A Z MSDS final - University of Texas at Austinfjetland.cm.utexas.edu/courses/organiclab/Safety/New...

i

MSDS TOC

(Note: Italicized prefixes are not considered for the alphabetization of names)

Acetamide 1

4-Acetamidobenzenesulfonamide 2

4-Acetamidobenzenesulfonyl Chloride 3

Acetaminophen 197

Acetanilide 4

Acetic Acid (glacial) 5

Acetic Anhydride 6

Acetone 7

p-Acetophenetidide 8

Acetophenone 9

Acetylsalicylic Acid 10

Adipic Acid 11

L-Alanine 12

Allyl Bromide 13

Alumina 16

Aluminum 14

Aluminum Chloride (anhydrous) 15

Aluminum Oxide 16

4-Aminobenzoic Acid 17

2-Aminobenzenesulfonic Acid 18

3-Aminobenzenesulfonic acid 19

4-Aminobenzenesulfonic Acid 20

3-(4-Aminophenyl)propanoic acid 21

3-Aminophthalhydrazide 22

Ammonium 8-Anilino-1-naphthalenesulfonate 23

Ammonium Formate 24

Ammonium Hydroxide 25

ii

Aniline 26

trans-p-Anisalacetophenone 27

p-Anisaldehyde 28

p-Anisic acid 29

Anisole 30

Aspirin 10

Azobenzene 31

1,1’–Azo-bis-(cyclohexanecarbonitrile) 32

Baker’s Yeast 33

Basic Fuchsin 299

Benzaldehyde 34

Benzamide 355

Benzanilide 36

Benzenesulfonyl Chloride 37

Benzilic Acid 38

Benzocaine 168

Benzoic Acid 39

Benzoyl Chloride 40

Benzyl Bromide 41

Benzyl Cinnamate 42

Benzyl 3-Phenylpropanoate 43

Benzyltriphenylphosphonium Chloride 44

exo-Bicyclo[2.2.1]heptane-2-ol 261

Bicyclo[2.2.1]hept-2-ene 260

cis-Bicyclo[2.2.1]hept-5-ene-endo-2,3-dicarboxylic Acid 45

cis-Bicyclo[2.2.1]hept-5-ene-endo-2,3-dicarboxylic Anhydride 46

2,2-Bipyridyl 47

Bleach 48

Boileezer 16

iii

Borane-THF Solution 49

Brine 50

Bromine 51

Bromobenzene 52

Bromocyclohexane 53

2-Bromoacetanilide 54

4-Bromoacetanilide 55

2-Bromoanisole 56

4-Bromoanisole 57

4-Bromobenzyl Alcohol 58

1-Bromobutane 59

1-Bromoethylbenzene 60

2-Bromohexane 61

2-Bromonitrobenzene 62

4-Bromonitrobenzene 63

2-Bromophenol 64

4-Bromophenol 65

1-Bromopropane 66

4-Bromo-2-chloroacetanilide 67

4-Bromo-2-chloroaniline 68

4-Bromo-2-chloro-6-iodoaniline 69

1-Bromo-3-chloro-5-iodobenzene 70

1-Bromo-2,4-dinitrobenzene 71

2-Bromo-2-methylbutane 72

1-Bromo-2-naphthol 73

Butanedioic Acid 334

1-Butanol 74

2-Butanol 75

2-Butanone 76

iv

3-Buten-2-one 77

N-tert-Butoxycarbonyl- L-alanine 78

1-Butyl Benzoate 80

1-Butyl Ethanoate 79

n-Butyl Acetate 79

n-Butyl Benzoate 80

tert-Butyl Peroxybenzoate 81

1-Butyl Propanoate 82

n-Butyl Propionate 82

n-Butylbenzene 83

sec-Butylbenzene 84

tert-Butylbenzene 85

Calcium Chloride 86

Calcium Hypochlorite 87

Caraway Seed Oil 88

Carbon (decolorizing) 89

Carbon Dioxide, solid 163

Carborundum 304

Carvone 90

Celite 91

Ceric Ammonium Nitrate 92

4-Chloroacetanilide 93

Chloroacetyl Chloride 94

4-Chlorobenzaldehyde 95

Chlorobenzene 96

2-Chlorobenzoic Acid 97

4-Chlorobenzoic Acid 98

4-Chlorobenzyl Alcohol 99

1-Chlorobutane 100

v

4-Chlorocinnamic Acid 101

α-Chloro-2,6-dimethylacetanilide 102

Chloroform 103

Chloroform-d 104

2-Chloro-2-methylbutane 105

3-(4-Chlorophenyl)propanoic Acid 106

Chloroplatinic Acid 107

Chlorosulfonic Acid 108

Chromic Anhydride 109

Cinnamaldehyde 110

(E)-Cinnamic Acid 111

N-Cinnamyl-m-nitroaniline 112

N-Cinnamylidene-m-nitroaniline 113

Citral 114

Copper 115

Cupric Acetate 116

Cupric Sulfate (pentahydrate) 117

Cuprous Bromide 118

Cyclododecanol 119

Cyclododecanone 120

Cyclohexane 121

Cyclohexane-cis-1,2-dicarboxylic Acid 122

cis-1,2-Cyclohexanediol 123

trans-1,2-Cyclohexanediol 124

Cyclohexanol 125

Cyclohexanone 126

Cyclohexanone Semicarbazone 127

Cyclohexyl Bromide 53

Cyclohexene 128

vi

4-Cyclohexene-cis-1,2-dicarboxylic Acid 129

1,3-Cyclopentadiene 130

Decanedioyl Dichloride 131

DEET 146

DMF 153

Deuteriochloroform 104

Dibasic Potassium Phosphate 132

Di-tert-butyl Dicarbonate 133

m-Dichlorobenzene 134

o-Dichlorobenzene 135

1,2-Dichlorobutane 136



Dichloromethane 139

Dicyclopentadiene 140

Diethyl Benzylphosphonate 141

Diethyl Ether (anhydrous and technical/solvent grades) 142

Diethylamine 143

N,N-Diethyl-2,6-dimethylacetanilide 144

Diethylene Glycol 145

N,N-Diethyl-m-toluamide 146

Dimethyl Fumarate 147

Dimethyl Maleate 148

Dimethyl Sulfoxide 149

2,6-Dimethylaniline 150

2-(2,4-Dimethylbenzoyl)benzoic Acid 151

4,4-Dimethyl-2-cyclohexen-1-one 152

N,N-Dimethylformamide 153

2,6-Dimethylnitrobenzene 154

vii

1,3-Dinitrobenzene 155

3,5-Dinitrobenzoic Acid 156

3,5-Dinitrobenzoyl Chloride 157

3,5-Dinitrophenylhydrazine 158

1,4-Dioxane 159

Diphenyl Ether 160

Diphenylacetylene 161

Disodium Hydrogen Phosphate 162

DMSO 149

Dry Ice 163

DMF 153

Ethanol (anhydrous) 164

Ethanol (95%) 165

Ethyl Acetate 166

Ethyl Acetoacetate 167

Ethyl 4-Aminobenzoate 168

Ethyl Benzoate 169

Ethyl Ethanoate 166

Ethyl p-Hydroxybenzoate 170

Ethyl 6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate 171

Ethyl Propanoate 172

Ethyl Propionate 172

Ethylbenzene 173

Ferric Bromide 174

Ferric Chloride 175

Ferrous Ammonium Sulfate 176

Filter Aid 91

Fluorene 177

9-Fluorenone 178

viii

Fluorescein 179

4-Fluorocinnamic Acid 180

3-(4-Fluorophenyl)propanoic Acid 181

Formic Acid 182

D-Fructose 183

2-Furaldehyde 184

2-Furaldehyde Semicarbazone 185

Furfural 184

Glass Wool 186

D-Glucose 17

tris-[3-(Heptafluoropropylhydroxymethylene)-(+)-camphorato]europium 188

Heptane 189

Hexane 190

1,6-Hexanediamine 191

Hexamethylenediamine 191

1-Hexene 192

Hydrazine (8%) 193

Hydrobromic Acid (concentrated) 194

Hydrochloric Acid (solutions, 9-37%) 195

Hydrogen Peroxide (solutions, 3–30%) 196

4-Hydroxyacetanilide 197

Hydroxylamine Hydrochloride 198

3-Hydroxy-3-methyl-2-butanone 199

Iodine 200

Iodine Monochloride 201

Isobutyl Chloroformate 202

Isobutylbenzene 203

Isobutyraldehyde 228

(-)-Isopinocampheol 204

ix

Isopropyl Alcohol 291

Isopropylbenzene 205

Isopropylxylenes 206

Lead Acetate 207

Lemongrass Oil 208

Luminol 22

Magnesium 209

Magnesium Sulfate (anhydrous) 210

Maleic Anhydride 211

Mercuric Oxide 212

Metanilic Acid 19

Methanol 213

Methyl Acetoacetate 214

Methyl L-Alanyl-L-phenylalaninate Tetrafluoroacetate 215

Methyl Alcohol 213

Methyl Benzoate 216

Methyl N-tert-Butoxycarbonyl-L-alanyl-L-phenylalaninate 217

Methyl Iodide 218

Methyl Isobutyrate 219

Methyl 2-Methylpropanoate 219

Methyl L-Phenylalaninate.Hydrochloride 220

Methyl Propanoate 221

Methyl Propionate 221

3-Methylbenzoic Acid 222

(+/-)-α-Methylbenzylamine 223

Methylcyclohexane 224

Methylene Chloride 139

N-Methylimidazole 225

N-Methylmorpholine 226

x

4-Methylphenylboronic acid 227

2-Methylpropanal 228

Methyltrioctylammonium Chloride 229

4'-Methyl-(1,1’-biphenyl)-4-methanol 230

2-Methyl-2-butanol 231

2-Methyl-1-butene 232

2-Methyl-2-butene 233

2-Methyl-3-butyn-2-ol 234

2-Methyl-3-heptanol 235

4-Methyl-2-pentanol 236

2-Methyl-1-pentene 237



cis- and trans-4-Methyl-2-pentene 240

2-Methyl-1-propanol 241

2-Methyl-2-propanol 242

Mineral Oil 243

Naphthalene 244

2-Naphthalenesulfonic Acid 245

αNaphthol 246

1-Naphthol 246

Naphthol 247

2-Naphthol 247

1-Naphthyl Isocyanate 248

Nitric Acid (concentrated) 249

Nitric Acid (fuming) 250

3-Nitroaniline 251

4-Nitroaniline 252

Nitrobenzene 253

xi

3-Nitrobenzyl Alcohol 254

4-Nitrobenzyl Alcohol 255

4-Nitrocinnamic Acid 256

3-(4-Nitrophenyl)propanoic acid 257

3-Nitrophthalhydrazide 258

3-Nitrophthalic Acid 259

Norbornene 260

exo-Norborneol 261

Nujol 243

Nutmeg 262

Nylon-6,10 263

Orthanilic Acid 18

Palladium on Carbon (10%) 264

Pentane 265

3-Pentanone 266

Petroleum Ether (30–60 °C) 267

Petroleum Ether (60–90 °C) 268

Phenacetin 8

Phenol 269

Phenolphthalein 270

3-Phenylpropanoic Acid 271

L-Phenylalanine 272

Phenylhydrazine 273

Phenylhydrazine Hydrochloride 274

Phenylmagnesium Bromide (1 M in THF) 275

p-Phenylphenol 276

Phthalic Anhydride 277

Picric Acid 278

(+)--Pinene 279

xii

Polystyrene 280

Potassium Bromide 281

Potassium tert-Butoxide 282

Potassium Carbonate 283

Potassium Chloride 284

Potassium Ferricyanide 285

Potassium Fluoride 286

Potassium Hydroxide 387

Potassium Iodide 288

Potassium Permanganate 289

1,3-Propanediol 295

Propanoic Acid 292

1-Propanol 290

2-Propanol 291

Propionic Acid 292

n-Propyl Alcohol 290

1-Propyl Benzoate 293

n-Propyl Benzoate 293

1-Propyl Propanoate 294

n-Propyl Propionate 294

Propylene Glycol 295

Pyridine 296

Pyridinium Tribromide 297

Resorcinol 298

p-Rosaniline Hydrochloride 299

Salicylamide 300

Salicylic Acid 301

Sand 305

Semicarbazide Hydrochloride 302

xiii

Silica Gel (70-230 mesh) 303

Silicon Carbide 304

Silicon Dioxide [Sand] 305

Silver Nitrate 306

Sodium 307

Sodium Acetate (anhydrous) 308

Sodium Acetate (trihydrate) 309

Sodium Bicarbonate 310

Sodium Bisulfite 311

Sodium Borohydride 312

Sodium Bromide 313

Sodium Carbonate (anhydrous) 314

Sodium Chlorate 315

Sodium Chloride 316

Sodium Citrate (dihydrate) 317

Sodium Dichromate (dihydrate) 318

Sodium Hydrosulfite 319

Sodium Hydroxide 320

Sodium Hydroxide (50% solution) 321

Sodium Hypochlorite 322

Sodium Iodide 323

Sodium Lead Alloy 324

Sodium Nitrite 325

Sodium Nitroprusside 326

Sodium Sulfate (anhydrous) 327

Spearmint Oil 328

(E)-Stilbene 329

(Z)-Stilbene 330

d,l-Stilbene Dibromide 331

xiv

meso-Stilbene Dibromide 332

Styrene 333

Succinic Acid 334

Sucrose 335

Sulfanilamide 336

Sulfanilic Acid 21

3-Sulfolene 337

Sulfuric Acid (fuming) 338

Sulfuric Acid (solutions) 339

Sulfuryl Chloride 340

D-Tartaric Acid 341

L-Tartaric acid 342

TEMPO 345

Tetrachloroethylene 343

Tetrahydrofuran (anhydrous and solvent grades) 344

(2,2,6,6-Tetramethylpiperidin-1-yl)oxyl 345

THF 344

Thionyl Chloride 346

Tin 347

Tin (II) Chloride 348

Tin(II) Chloride (dihydrate) 349

Toluene 350

p-Toluenesulfonic Acid 351

p-Toluic acid 352

p-Toluidine 353

Triethylene Glycol 354

Trifluoroacetic Acid 355

Trimyristin 356

Triphenylmethanol 357

xv

Urea 358

m-Xylene 359

p-Xylene 360

Xylenes (mixture) 361

Zinc Chloride (anhydrous) 362

Zinc Oxide 363

1

Acetamide

C2H5NO

CAS No. PS Color Odor FP BP MP d VP VD Sol

60-35-5 Solid Colorless Distinct 174 221 80–82 1.159 10 @ 105 N/A 2

Types of Hazard/Exposure

Acute Hazards/Symptoms Prevention First Aid/Fire

Fire Slight fire hazard. Avoid heat, sparks, and flames.

Dry chemical powder, carbon dioxide, water, regular foam.

Inhalation Irritation, drowsiness, nausea, acidosis and skin eruptions. Irritating to mucous membranes and upper respiratory tract.

Ventilation, local exhaust.

Remove from exposure immediately and seek medical advice.

Skin Irritation and may be absorbed through skin.

Protective gloves and clothing.

Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water, and seek medical advice.

Eyes Irritation, corneal damage. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Drowsiness, fatigue, nausea, acidosis and skin eruptions.

Do not eat or drink in the laboratory.

Wash out mouth with water; if vomiting occurs, keep head lower than hips. Seek medical advice immediately.

Carcinogenicity Suspected carcinogen. Mutagenicity Not a known mutagen.

For more detailed information, consult the Material Safety Data Sheet for this compound.

Abbreviations: CAS No. = Chemical Abstracts Service Registry Number; PS = physical state; FP = flash point (°C); BP = boiling point (°C) @ 760 torr unless otherwise stated; MP = melting point (°C); d = density or specific gravity (g/mL); VP = vapor pressure (torr) at specified temperature (°C); VD = vapor density relative to air (1.0); Sol = solubility in water (g/100 mL) at 25 °C unless otherwise stated; N/A = not available or not applicable.

2

4-Acetamidobenzenesulfonamide

C8H10N2O3S


121-61-9 Solid Off-white N/A N/A N/A 219 N/A N/A N/A Slightly



Fire Flammable. Emits toxic fumes under fire conditions.

No open flames or sparks.

Water spray, carbon dioxide, dry chemical powder or appropriate foam.

Inhalation May be harmful if inhaled. Ventilation, local exhaust.


Skin May be irritating to the skin. Protective gloves and clothing.


Eyes Dust, vapor, or mist may be irritating to the eyes.

Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion May be harmful if swallowed. Do not eat or drink in the laboratory.


Carcinogenicity Not a known carcinogen. Mutagenicity Not a known mutagen.


Abbreviations: CAS No. = Chemical Abstracts Service Registry Number; PS = physical state; FP = flash point (°C); BP = boiling point (°C) @ 760 torr unless otherwise stated; MP = melting point (°C); d = density or specific gravity (g/mL); VP = vapor pressure (torr) at specified temperature (°C); VD = vapor density (g/mL); Sol = solubility in water (g/100mL) at 25 °C unless otherwise state; N/A = not available or not applicable.

3

4-Acetamidobenzenesulfonyl Chloride

C8H8ClNO3S


121-60-8 Solid Tan Acetic acid-like N/A N/A 145–148 N/A N/A 8.1 Slightly



Fire Moderate fire hazard. No flames, no sparks, no contact with hot surfaces.

Carbon dioxide, dry chemical powder, or foam.

Inhalation Corrosive material, chemical burns, coughing, wheezing, laryngitis, headache, and vomiting.



Skin Corrosive material, chemical burns. Protective gloves and clothing.


Eyes Corrosive material, chemical burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Corrosive material, convulsions, muscle weakness, and symptoms as described in acute ingestion.






4

Acetanilide

C8H9NO


103-84-4 Solid White Odorless 169 304 114 1.219 1 @ 114 4.7 0.5



Fire Slight fire hazard. Avoid heat, sparks and flames.


Inhalation Irritation, eczematous skin eruptions, poisoning as in ingestion.



Skin Irritation, contact dermatitis, skin eruptions due to systemic poisoning.



Eyes Irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Nausea, vomiting, sweating, gastric irritation, chills.



Carcinogenicity Not a known carcinogen. Mutagenicity Possible mutagen.



5

Acetic Acid (glacial)

C2H4O2


64-19-7 Liquid Colorless Vinegary 39 118 N/A 1.049 11.8 @ 20 2.07 Soluble



Fire Moderate fire hazard. Vapors or gases may ignite at distant ignition sources.

No flames, no sparks, no contact with hot surfaces.

Dry chemical powder, carbon dioxide, water, regular foam, alcohol-resistant foam

Inhalation Irritation, pharyngeal edema, chronic bronchitis, coughing, shortness of breath, laryngitis, pulmonary edema, and hypotension.



Skin Irritation, pain, blisters, burns and superficial destruction of the skin; readily absorbed through the skin.


Remove contaminated clothes/jewelry, thoroughly wash skin with water and 5% aqueous sodium bicarbonate, and seek medical advice.

Eyes Irritation, lacrimation, corneal erosion, opacification, iritis, and possibly loss of sight.


Ingestion Severe ulceronecrotic lesions, stricture of the esophagus, diarrhea, shock, vomiting, abdominal spasms.


Seek medical advice. Give large amounts of water and allow vomiting to occur; when vomiting occurs, keep head lower than hips.




6

Acetic Anhydride

C4H6O3


108-24-7 Liquid Colorless Vinegary 54 138–140 -73 1.0820 10 @ 36 3.52 Reacts



Fire Moderate fire hazard. Vapors or gases may ignite at distant ignition sources, contact with water or moist air may generate flammable and/or toxic gases.


Carbon dioxide, dry chemical powder, alcohol- resistant foam

Inhalation Severe irritation, cough, choking, wheezing, chest pain, and pulmonary edema, which may be fatal.



Skin Irritation, white, wrinkled skin, blisters, and severe burns.



Eyes Pain, lacrimation, photophobia, and blurred vision. Corneal and conjunctival edema, iritis, corneal erosion, and opacity may be delayed effects.


Ingestion Severe burns of the mouth, esophagus, and stomach with pain, difficulty swallowing, nausea, vomiting, and diarrhea.


Seek medical advice. Give large amounts of water or milk, and allow vomiting to occur; when vomiting occurs keep head lower than hips.




7

Acetone

C3H6O


67-64-1 Liquid Colorless Paint thinner- like -17 56 -94 0.791 180 @ 20 2.0 Soluble



Fire Severe fire hazard; vapors or gases may ignite at distant ignition sources.

No flames, no sparks, no contact with hot sources.

Alcohol-resistant foam, carbon dioxide, dry chemical powder, water.

Inhalation Irritation, dryness of the mouth and throat, central nervous system depression, headache.



Skin Irritation, cellular damage to the outer layers of the epithelium with edema and hyperemia, small amounts may be absorbed through intact skin.



Eyes Irritation, corneal epithelial, conjunctival, stinging sensation, and damage to eyes.


Ingestion Fruity odor of the breath and mucous membrane, gastroenteric irritation, diarrhea, nausea and vomiting.






8

p-Acetophenetidide [Phenacetin]

C10H13NO2


62-44-2 Solid White Odorless N/A Decomposes 134–135 N/A N/A N/A 0.0763



Fire Slightly flammable. No flames, no sparks, no contact with hot sources.

Water spray, dry chemical powder, alcohol foam, or carbon dioxide.

Inhalation Cyanosis, dizziness, respiratory depression.

Local exhaust or breathing protection.


Skin Possibly a mild irritant. Protective gloves and clothing.


Eyes Possibly irritating to eye tissues. Safety goggles, or eye protection in combination with breathing protection.

Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Moderately toxic, causes cyanosis, dizziness, respiratory depression. Cardiac arrest may occur. May result in liver and kidney damage.


Induce vomiting immediately and keep head lower than hips. Seek medical advice immediately.

Carcinogenicity Possible carcinogen. Mutagenicity Not a known mutagen.



9

Acetophenone

C8H8O


98-86-2 Liquid Colorless Floral 82 203 19–20 1.030 1 @ 15 4.14 0.55 @ 20




Dry chemical powder, carbon dioxide, water, regular foam

Inhalation Irritation, coughing and central nervous system depression with headache, dizziness, and narcosis.



Skin Irritation, redness, pain, and mild burns.



Eyes Severe reaction with only transient optical irregularity of the corneal epithelium.


Ingestion Sore throat, abdominal pain, nausea and central nervous system depression with headache, dizziness, and narcosis.






10

Acetylsalicylic Acid [Aspirin]

C9H8O4


50-78-2 Solid White Odorless 250 N/A 134–136 1.340 3 x 10-6 @ 25 N/A 3.3 g/L



Fire N/A N/A Dry chemical powder, carbon dioxide, water, alcohol-resistant foam.

Inhalation May cause respiratory irritation.

Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin Causes skin irritation.


Remove contaminated clothes/jewelry. Thoroughly wash skin with soap and water, and seek medical advice

Eyes Causes serious eye irritation.

Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice

Ingestion Harmful if swallowed. Do not eat or drink in the

laboratory.

If swallowed wash out mouth with water. Seek medial advice.


For more detailed information consult the Material Safety Data Sheet for this compound.

Abbreviations: CAS No. = Chemical Abstracts Service Registry Number; PS = physical state; FP = flash point (°C); BP = boiling point (°C) @ 760 torr unless otherwise stated; MP = melting point (°C); d = density or specific gravity (g/mL); VP = vapor pressure (torr) at specified temperature (°C); VD = vapor density relative to air (1.0); Sol = solubility in water; N/A = not available or not applicable.

11

Adipic Acid

C6H10O4


124-04-9 Solid White Odorless 196 337 150–152 1.360 1 @ 159.5 5.04 1.4



Fire Combustible. No flames, no sparks, no contact with hot sources.

Dry chemical powder, water spray, foam, carbon dioxide.

Inhalation Cough, labored breathing, sore throat.



Skin Redness. Protective gloves and clothing.


Eyes Redness and pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Slightly toxic. Do not eat or drink in the laboratory.





12

L-Alanine

C3H7NO2


56-41-7 Solid White N/A N/A N/A 315–316 N/A N/A N/A 9



Fire Slight fire hazard. No flames, no sparks, no contact with hot surfaces.

Carbon dioxide, water, dry chemical powder, or appropriate foam.

Inhalation Irritation, sore throat, and coughing.


Skin Irritation and redness. Protective gloves and clothing.


Eyes Irritation and redness. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Sore throat, gastric pain, nausea, vomiting, and allergic reactions.


Do not induce vomiting. Wash out mouth with water; if vomiting occurs, keep head lower than hips. Seek medical advice immediately.




13

Allyl Bromide

C5H5Br


106-95-6 Liquid Colorless Unpleasant -1 70 -119 1.39 NA NA 0.38



Fire Flammable liquid and vapor. No open flames or sparks.

Dry chemical powder, alcohol-resistant foam or carbon dioxide. Water may be ineffective.

Inhalation Causes irritation to the respiratory tract. Symptoms may include coughing, shortness of breath. A central nervous system depressant.



Skin Causes irritation to skin. Symptoms include redness, itching, and pain.



Eyes Causes irritation, redness, and pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Causes irritation to the gastrointestinal tract. Symptoms may include nausea, vomiting and diarrhea.


Give water; if vomiting occurs, keep head lower than hips. Seek medical advice immediately.

Carcinogenicity Possible carcinogen. Mutagenicity Possible mutagen.



14

Aluminum

Al


7429-90-5 Solid N/A N/A N/A N/A 660 2.7 N/A N/A Insoluble



Fire Not flammable. Emits toxic fumes under fire conditions.

Do not use near ignition sources.


Inhalation May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.



Skin May be harmful if absorbed through the skin. May cause skin irritation.

Protective clothing and gloves.


Eyes May cause eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






15

Aluminum Chloride (anhydrous)

AlCl3


7446-70-0 Solid White Pungent N/A N/A 190 @ 1900 2.44 @ 25 1 @ 100 4.5 Reacts



Fire Negligible fire hazard. N/A Carbon dioxide, dry chemical powder.

Inhalation Forms corrosive hydrochloric acid on contact with moisture and burns of the mucous membranes.


Skin Severe irritation, pain, and possibly burns.



Eyes Redness, pain, blurred vision, and corneal burns.


Ingestion Burning pain in the mouth and throat, severe burns of the mucous membranes, discoloration of the tissues, vomiting, diarrhea, hemolysis, kidney damage, and liver damage with jaundice.


Give water or milk; if vomiting occurs, keep head lower than hips; get medical attention immediately.




16

Aluminum Oxide [Alumina, Boileezer]

Al2O3


1344-28-1 Solid White Odorless N/A 2980 2053–2072 3.965 @ 25 1 @ 2158 N/A Insoluble



Fire Not flammable. N/A Water spray, carbon dioxide, dry chemical powder or appropriate foam.



Skin May cause skin irritation. May be harmful is adsorbed through the skin.









17

4-Aminobenzoic Acid

C7H7NO2


150-13-0 Solid White N/A N/A N/A 188–189 1.374 N/A N/A 0.539



Fire Emits toxic fumes under fire conditions.



Inhalation May be harmful if inhaled. Irritating to respiratory system. Do not breathe in dust.



Skin Causes skin irritation. May cause sensitization by skin contact.


Remove contaminated clothes/jewelry, thoroughly wash skin with 5% aqueous sodium bicarbonate, soap and water, and seek medical advice.

Eyes Causes eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Harmful if swallowed. Do not eat or drink in the laboratory.





18

2-Aminobenzenesulfonic Acid [Orthanilic acid]

C6H7NO3S


88-21-1

Solid N/A N/A N/A N/A >300 N/A N/A N/A 19 g/L



Fire N/A N/A N/A

Inhalation Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract.



Skin May be harmful if absorbed through skin. Causes skin burns


Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water, and seek medical advice

Eyes Causes eye irritation. Causes eye burns


Ingestion May be harmful if swallowed Do not eat or drink in the laboratory.


Carcinogenicity Not a known carcinogen Mutagenicity Not a known mutagen



19

3-Aminobenzenesulfonic acid [Metanilic acid]

C6H7NO3S


121-47-1 Solid White N/A N/A N/A >300 1.69 N/A N/A 21 g/L



Fire N/A N/A N/A

Inhalation May be harmful if inhaled. Causes respiratory tract irritation.



Skin May be harmful if absorbed through skin. Causes skin irritation



Eyes Causes eye irritation Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice






20

4-Aminobenzenesulfonic Acid [Sulfanilic Acid]

C6H7NO3S


121-57-3 Solid Colorless N/A N/A N/A >300 1.485 N/A N/A 21 g/L



Fire N/A N/A N/A

Inhalation May be harmful if inhaled. Causes respiratory tract irritation.



Skin May be harmful if absorbed through skin. Causes skin irritation



Eyes Causes eye irritation Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice






21

3-(4-Aminophenyl)propanoic Acid

C9H11NO2


2393-17-1 Solid Off-white

N/A 166 351 133–137 1.217 N/A N/A N/A



Fire Forms oxides of carbon and nitrogen upon combustion.


Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide

Inhalation May cause respiratory irritation. Ventilation, local exhaust.

Remove from exposure immediately and seek medical advice

Skin Causes skin irritation. Protective gloves and clothing.

Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water.

Eyes Causes serious eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible.


Consult physician immediately




22

3-Aminophthalhydrazide [Luminol]

C8H7N3O2


521-31-3 Solid Yellow N/A N/A N/A 319–320 N/A N/A N/A N/A




Carbon dioxide, dry chemical power, or appropriate foam.

Inhalation Irritation of the respiratory tract. Ventilation, local exhaust.





Ingestion Irritation of the digestive tract, vomiting, and diarrhea.


Do not induce vomiting. Wash out mouth with water. Seek medical advice.




23

Ammonium 8-Anilino-1-naphthalenesulfonate

C116H16NO3S


28836-03-5 Solid N/A N/A N/A N/A 242 °C N/A N/A N/A N/A



Fire N/A N/A Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide

Inhalation May cause respiratory tract irritation. Ventilation, local exhaust.


Skin Causes skin irritation Protective gloves and clothing.


Eyes Causes serious eye irritation Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice






24

Ammonium Formate

CH5NO2


540-69-2 Solid White Odorless N/A N/A 119–121 1.26 N/A N/A 63.1 g/l at 20 °C



Fire N/A

No flames, no, sparks, no contact with hot surfaces.


Inhalation May cause respiratory irritation. Ventilation, local exhaust










25

Ammonium Hydroxide

H5NO


1336-21-6 Liquid Colorless Pungent, sharp

N/A 36 N/A 0.90 115 @ 20 1.2 Soluble



Fire Negligible fire hazard. N/A Use extinguishing agents appropriate for surrounding fire.

Inhalation Irritation, headache, salivation, nausea, vomiting, difficulty in speaking, decreased respiratory function, and inflammation.



Skin Severe pain, stinging sensation, severe burns and vesiculation, and possibly brownish stains.



Eyes Severe pain, loss of corneal epithelium despite irrigation, swelling of the eyelids, and increased intraocular pressure.


Ingestion Immediate pain, circumoral burns, corrosion of the mucous membranes, profuse salivation, inability to swallow or speak. Shock with marked hypotension, weak and rapid pulse, shallow respiration, and clammy skin may occur.


Do not induce vomiting; give large amounts of water or milk; if vomiting occurs keep head lower than hips; get medical attention immediately.




26

Aniline

C6H7N


62-53-3 Liquid Colorless Fish-like 70 184 N/A 1.0217 0.6 @ 20 3.2 3.5





Dry chemical powder, carbon dioxide, regular foam, alcohol-resistant foam.

Inhalation May cause effects as described under ingestion.



Skin Irritation, sensitization dermatitis, readily absorbed through the skin, and a small amount absorbed from clothes or shoes may cause toxic symptoms as described in acute ingestion.



Eyes Redness, pain, and possible corneal damage.


Ingestion Headache, nausea, vomiting, chest or abdominal pain, dryness of the throat, cyanosis, lips, tongue and mucous membranes may be navy blue to black and the skin may appear slate gray.






27

trans-p-Anisalacetophenone

C16H14O2


959-33-1 Solid Yellow N/A N/A N/A 73–76 N/A N/A N/A Insoluble




No flames, no sparks, no contact with hot sources.


Inhalation Irritant, may be harmful if inhaled. Ventilation, local exhaust.


Skin Irritatant, may be harmful to the skin. Protective gloves and clothing.

Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water, and seek medical advice. Remove contaminated clothing.

Eyes Vapor or mist is irritating to the eyes, may be harmful.







28

p-Anisaldehyde

C8H8O2


123-11-5 Liquid Colorless Floral 116 118–121 -1 1.119– 1.123 133.5 @ 73 4.7 Slightly



Fire Slight fire hazard. Avoid heat, flames, sparks.


Inhalation N/A Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin Irritation. Protective gloves and clothing.


Eyes N/A Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Harmful if ingested. Do not eat or drink in the laboratory.





29

p-Anisic acid

C8H8O3


100-09-4 Solid Beige N/A 185 275–280 182–185 N/A N/A N/A N/A



Fire

Negligible fire hazard. Forms oxides of carbon upon combustion.


Carbon dioxide, water, dry chemical powder, or appropriate foam.

Inhalation May cause respiratory irritation.






Eyes Causes serious eye irritation.




Carcinogenicity Not a known carcinogen.

Mutagenicity Not a known mutagen



30

Anisole

C7H8O


100-66-3 Liquid Colorless Licorice-like 43 155 N/A 0.9961 10 @ 42.2 3.7 Insoluble






Inhalation Irritation, dizziness, or suffocation. Ventilation, local exhaust.





Ingestion Moderetely toxic in large amounts. May cause abdominal pain, nausea, vomiting and diarrhea






31

Azobenzene

C12H10N2


103-33-3 Solid Orange N/A >143 293 69 1.203 1 @ 103 N/A Insoluble





Inhalation Coughing, shortness of breath, dizziness, dullness, bluish skin, and faintness.



Skin Irritation, possibly absorbed through intact skin with dizziness, dullness, bluish skin and faintness, all symptoms of methemoglobenimia.



Eyes Irritation, redness, and pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain, dizziness, dullness, bluish skin, faintness, and methemoglobinemia.






32

1,1’–Azo-bis-(cyclohexanecarbonitrile)

C14H20N4


2094-98-6 Solid White N/A N/A N/A 115–118 N/A N/A N/A Insoluble



Fire Flammable. Capable of creating a dust explosion. Container explosion may occur under fire conditions. Emits toxic fumes under fire conditions.


Smother with dry sand, limestone, or clay. A Class D extinguisher may be used.

Inhalation May be harmful if inhaled. Irritating to respiratory system. Prolonged exposure can cause nausea, headache, and vomiting.



Skin Irritating to the skin. Protective gloves and clothing.

Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water, and seek medical advice. Remove contaminated clothing.

Eyes Irritating to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






33

Baker’s Yeast


N/A Solid Tan N/A N/A N/A N/A N/A N/A N/A N/A




Avoid heat, sparks and flames.

Water spray, carbon dioxide, dry chemical or appropriate foam.

Inhalation Difficulty breathing. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin May cause skin irritation. Protective clothing and gloves



Ingestion May be harmful if ingested. Do not eat or drink in the laboratory


Carcinogenicity Not known carcinogen. Mutagenicity Not a known mutagen.



34

Benzaldehyde

C7H6O


100-52-7 Liquid Colorless Almond-like 63 178 -26 1.0415 @ 10 1 @ 26.2 3.65 0.29






Inhalation Sore throat, and coughing, central nervous system depression with nausea, vomiting, headache, lightheadedness.


Skin Irritation, redness, pain, weak local anesthesia, possible absorption through the skin.



Eyes Irritation, lacrimation, redness, pain, and eye injury.


Ingestion Sore throat, central nervous system depression, nausea, vomiting, abdominal pain, headache, dizziness, convulsions, and respiratory failure.






35

Benzamide

C7H7NO


55-21-0 Solid Colorless N/A 180 288 130 1.341 N/A N/A 1.35





Inhalation Irritation. Ventilation, local exhaust.




Eyes Irritation, redness and pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Headache, shortness of breath, dullness, drowsiness, nausea, vomiting, and central nervous system depression.






36

Benzanilide

C13H11NO


93-98-1 Solid Colorless N/A N/A 117–119 N/A 1.315 N/A N/A Insoluble





Inhalation N/A Ventilation, local exhaust.


Skin May be absorbed through the skin. Protective gloves and clothing.



Ingestion N/A Do not eat or drink in the laboratory.





37

Benzenesulfonyl Chloride

C6H5ClO2S


98-09-9 Liquid Colorless N/A 132 251–252 dec 14.5 1.4 1.3 @ 20 N/A Reacts



Fire Negligible fire hazard. Slight explosion hazard.

Strong oxidizing agents, strong bases.

Dry chemical powder, regular foam, water.

Inhalation Acidic corrosive action: sore throat, coughing, choking, weakness and labored breathing, tightness in the chest, dizziness, and low blood pressure.



Skin Redness, pain, and serious burns. Protective gloves and clothing.


Eyes Irritation, burns, and permanent corneal damage.


Ingestion Severe burning pain in the mouth, throat and abdomen, nausea, vomiting, diarrhea, sudden drop in blood pressure.


Give large amounts of water or milk, allow vomiting to occur; when vomiting occurs, keep head lower than hips. Seek medical attention immediately.




38

Benzilic Acid

C14H12O3


65-85-0 Solid White N/A N/A N/A 150–153 N/A N/A N/A 0.1758






Inhalation Harmful if inhaled. Ventilation, local exhaust.


Skin May cause skin irritation. Protective gloves and clothing.








39

Benzoic Acid

C7H6O2


65-85-0 Solid White Faint 121 249 122 1.2659 @ 15 1 @ 96 4.2 2.9 @ 20





Inhalation Irritation, sore throat, and coughing. Ventilation, local exhaust.











40

Benzoyl Chloride

C7H5ClO


98-88-4 Liquid Colorless Pungent 68 197 N/A 1.211 1 @ 32 4.88 Reacts





Carbon dioxide, dry chemical powder.

Inhalation Irritation, burns, sore throat, coughing, labored breathing, pulmonary edema, liver and kidney damage.



Skin Irritation, redness, pain, and burns. Protective gloves and clothing.


Eyes Irritation, redness, pain, blurred vision, and severe eye burns.


Ingestion Immediate pain and severe burns of mucous membranes of the mouth and throat and gastrointestinal tract, nausea, vomiting, abdominal pain, diarrhea, and central nervous system depression.


Give water; if vomiting occurs, keep head lower than hips; get medical advice immediately.




41

Benzyl Bromide

C7H7Br


1100-88 Liquid Colorless N/A 86 198–199 -2 to -1 1.439 0.242 @ 17 5.8 Insoluble



Fire Hydrolyzed by water, liberating acid gas that in contact with metal surfaces can generate hydrogen gas. Emits toxic fumes under toxic conditions.

Keep away from water and moistrue. Avoid heat, sparks and flames.

Carbon dioxide, dry chemical powder or appropriate foam. Do not use water.

Inhalation Harmful if inhaled. Extremely destructive to tissues of upper mucous membranes. Symptoms may include burning sensation, coughing, wheezing headache, nausea, and vomiting. Target organ: central nervous system.





Eyes Irritation, lachrymator. Safety goggles. Thoroughly wash eyes with water for several minutes, remove contact lenses if possible, and seek medical advice.

Ingestion Harmful if swallowed. Symptoms may include burning sensation, coughing, headache, nausea, and vomiting.






42

Benzyl Cinnamate

C16H14O2


103-41-3 Solid Light yellow N/A 180 195-200 34-37 1.109 @ 20 N/A N/A N/A



Fire Neglible fire hazard.



Inhalation N/A Ventilation, local exhaust


Skin Causes mild skin irritation Protective gloves and clothing.


Eyes N/A. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible.






43

Benzyl 3-Phenylpropanoate

C16H16O2


22767-96-0 Liquid Colorless N/A N/A 258 N/A N/A N/A N/A N/A



Fire Negligible fire hazard.





Skin N/A Protective gloves and clothing.


Eyes N/A Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible.






44

Benzyltriphenylphosphonium Chloride

C25H22ClP


1100-88 Solid Off-white N/A >299 N/A 300 1.18 @ 25 N/A N/A Moderately



Fire Slight fire hazard. Avoid heat, sparks, flames Regular dry chemical, carbon dioxide, water, regular foam.

Inhalation Irritant. Ventilation, local exhaust Remove from exposure immediately and seek medical advice.

Skin Absorption through skin: depression, diarrhea or irritability.



Eyes Irritation, death in animals. Safety goggles. Thoroughly wash eyes with water for several minutes, remove contact lenses if possible, and seek medical advice.

Ingestion Depression, labored breathing, diarrhea; kidneys, liver, and lungs may be affected.






45

cis-Bicyclo[2.2.1]hept-5-ene-endo-2,3-dicarboxylic Acid

C9H10O4


3853-88-1 Solid N/A N/A N/A N/A 191–193 N/A N/A N/A Slightly


Acute Hazards/Symptoms* Prevention First Aid/Fire










Carcinogenicity Not a known carcinogen.* Mutagenicity Not a known mutagen.*

*Toxicological information for the listed chemical is not available. Information given pertains to cyclohexane-cis-1,2-dicarboxylic acid and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.


46

cis-Bicyclo[2.2.1]hept-5-ene-endo-2,3-dicarboxylic Anhydride

C9H8O3

CAS No. PS Color Odor FP BP MP D VP VD Sol

129-64-6 Solid White N/A N/A N/A 164–165 1.417 N/A N/A Reacts



Fire Severe fire hazard. No flames, no sparks, no contact with hot surfaces.

Dry chemical powder, sand, earth, regular foam.

Inhalation Irritation, runny or stuffy nose, wheezing, central nervous system depression, headache, nausea, and vomiting.



Skin Irritation, absorption through skin may cause central nervous system depression, headache, nausea, and vomiting.



Eyes Symptoms as given in acute skin contact.


Ingestion Symptoms as given in acute inhalation. Do not eat or drink in the laboratory.





47

2,2-Bipyridyl

C10H8N2


366-18-7 Solid Colorless N/A N/A 273 70–73 N/A N/A N/A N/A




Carbon dioxide, dry chemical powder, foam, water.

Inhalation May be harmful. Irritating to respiratory tract.



Skin Toxic in contact with skin. Protective gloves and

clothing.


Eyes May cause irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Toxic if swallowed. Do not eat or drink in the laboratory.

Wash out mouth with water; if vomiting occurs, keep head lower than hips. Seek medical advice immediately. Call a poison center.




48

Bleach [Sodium Hypochlorite Solution]

ClONa


N/A Liquid Pale yellow Pungent N/A 102 N/A 1.087 16 19.2 Soluble


Acute Hazards/Symptoms* Prevention * First Aid/Fire*







Skin Causes skin irritation. May be harmful if absorbed through the skin.







*Based on 5% sodium hypochlorite solution.



49

Borane-THF Solution

BH3 . C4H8O


14044-65-6 Liquid Colorless Irritating -17 >69 N/A 0.898 N/A N/A Reacts





Inhalation Irritation, headache, nausea, and vomiting.





Ingestion Headache, nausea, and vomiting. Do not eat or drink in the laboratory.





50

Brine

(saturated aqueous sodium chloride)


N/A Liquid Colorless None N/A 107 N/A 1.2 336 N/A N/A



Fire N/A N/A Use extinguishing agents appropriate for surrounding fire.

Inhalation NA Ventilation, local exhaust.

Not expected to require first aid measures.

Skin NA Protective clothing and gloves.


Eyes Temporary irritation and possible damage.







51

Bromine

Br2


7726-95-6 Liquid Brown to red Irritating N/A 59 N/A 3.12 175 @ 20 7.14 4



Fire Negligible fire hazard. May ignite or explode on contact with combustible materials.

Avoid contact with combustible materials.

Dry chemical powder, carbon dioxide, regular foam.

Inhalation Irritation, copious mucous secretion, coughing, nosebleeds, and headache. Delayed symptoms: nausea, diarrhea and abdominal pains, pulmonary edema, pneumonitis or pneumonia.



Skin Cooling sensation, burning sensation, redness, pain, brown discoloration, blisters, discharging pustules, destructive burns and deep-seated ulcers.



Eyes Redness, pain, blurred vision, burns, lacrimation, photophobia, loss of vision.


Ingestion Burns of the mouth, throat and stomach, brown discoloration and corrosion of the tongue and mucous membranes, sore throat, and vomiting.


Give large amounts of water and allow vomiting to occur; when vomiting occurs, keep head lower than hips. Seek medical advice immediately.




52

Bromobenzene

C6H5Br


108-86-1 Liquid Colorless Pleasant 51 156 N/A 1.49 3 @ 20 5.41 0.045




No heat, no flames, no sparks.


Inhalation Irritation, headache, sore throat, coughing, shortness of breath, nausea, vomiting, and dizziness.



Skin Irritation, redness, abdominal pain, nausea, vomiting, diarrhea, headache, dullness, and central nervous system effects.




Ingestion Headache, abdominal pain, gastrointestinal irritation, nausea, vomiting, diarrhea, dizziness, and central nervous system effects.






53

Bromocyclohexane [Cyclohexyl Bromide]

C6H11Br


108-85-0 Liquid Colorless N/A 63 48-51@ 10 N/A 1.335 N/A N/A Insoluble



Fire Combustible. Emits toxic fumes under fire conditions.


Carbon dioxide, dry chemical powder, or foam.

Inhalation May be harmful if inhaled. Exposure can cause nausea, headache and vomiting.



Skin May be harmful by skin absorption. Protective gloves and clothing.


Eyes Exposure can cause nausea, headache and vomiting.


Ingestion May be harmful if swallowed. Exposure can cause nausea, headache and vomiting.






54

2-Bromoacetanilide

C8H8 BrNO


614-76-6 Solid N/A N/A N/A N/A N/A N/A N/A N/A Insoluble



Fire Low fire hazard. Emits toxic fumes under fire conditions.



Inhalation May be harmful if inhaled. Irritating to mucous membranes and upper respiratory tract.












55

4-Bromoacetanilide

C8H8BrNO


614-76-6 Solid Off-white N/A N/A N/A 167–169 1.717 N/A N/A Insoluble






Inhalation May be harmful if inhaled Irritating to mucous membranes and upper respiratory tract.





Eyes Causes eye irritation. Safety goggles Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






56

2-Bromoanisole

C7H7BrO


578-57-4 Liquid Pale yellow N/A 98 215–217 2 1.513 N/A N/A N/A



Fire N/A Avoid heat, sparks and flames.


Inhalation May be harmful if inhaled. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin May be harmful and cause irritation.

Wear protective clothing and gloves.








57

4-Bromoanisole

C7H7BrO


104-92-7 Liquid Pale yellow N/A 98 98–99 @ 10 12 1.495 N/A N/A N/A



Fire N/A Avoid heat, sparks and flames.




Skin May be harmful by skin absorption. May cause irritation.



Eyes May be harmful. May cause irritation.

Safety goggles Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






58

4-Bromobenzyl Alcohol

C7H7BrO


873-75-6 Solid White N/A N/A N/A 75-77 N/A N/A N/A N/A





Inhalation May be harmful. Irritating to respiratory tract. Ventilation, local exhaust.


Skin Irritation; may be harmful if absorbed through skin.









59

1-Bromobutane

C4H9Br


109-65-9 Liquid Colorless N/A 22 99–101 N/A 1.3 150 @ 25 4.7 Insoluble



Fire Severe fire hazard. Emits toxic fumes under fire conditions.

No open flames, no sparks, no contact with hot surfaces. Vapors or gases may ignite at distant ignition sources.


Inhalation Irritation of mucous membranes, narcosis.


Skin Irritation and burning. Protective gloves and clothing.


Eyes Irritation. Safety goggles. Thoroughly wash eyes with water for several minutes, remove contact lenses if possible, and seek medical attention.

Ingestion Gastrointestinal disturbances, possibly narcosis.






60

1-Bromoethylbenzene

C8H9Br


585-71-7 Liquid Colorless N/A 81 94 @ 16 49.5–50.5 1.356 N/A N/A Insoluble




No open flames, no sparks, no contact with hot surfaces.


Inhalation Irritation of mucous membranes and respiratory tract. Symptoms may include burning sensation, coughing, shortness of breath, headache, nausea, and vomiting.



Skin Harmful if absorbed through skin. Protective gloves and clothing.








61

2-Bromohexane

C6H13Br


111-25-1 Liquid Colorless N/A 135 154–158 -85 1.176 <10 5.7 Insoluble




No open flames, no sparks, no contact with hot surfaces.

Dry chemical powder, carbon dioxide, water, regular foam

Inhalation Irritation of mucous membranes and respiratory system.











62

2-Bromonitrobenzene

C6H4BrNO2


577-19-5 Solid Yellow Distinct >110 261 40–42 1.62 N/A 7.0 Insoluble



Fire Slight fire hazard. Emits toxic fumes under fire conditions.

Avoid heat, flames, and sparks.


Inhalation Irritation. If sufficient amounts are absorbed, methemoglobinemia may occur.



Skin Irritation. Skin absorption may occur and may result in methemoglobinemia as detailed in ingestion.




Ingestion Nausea and vomiting, abdominal pain, coma, and paralysis.






63

4-Bromonitrobenzene

C6H4BrNO2


586-78-7 Solid Off-white N/A N/A 255–256 125–127 1.934 N/A N/A Insoluble



Fire Slight fire hazard. Emits toxic fumes under fire conditions.



Inhalation Irritation and possibly conditions detailed in inhalation.



Skin Irritation, skin absorption may occur and may result in conditions detailed in inhalation.




Ingestion Nausea and vomiting, abdominal pain, confusion, irritability, tremor, memory loss, anorexia, emaciation, headache, slurred speech, conjunctivitis.






64

2-Bromophenol

C6H5BrO


95-56-7 Liquid N/A N/A 42 195–196 3 1.638 N/A N/A >10






Inhalation May be harmful if inhaled. Causes irritation of mucous membranes and upper respiratory tract. Depending on intensity of exposure, effects may vary from mild irritation to severe destruction of tissue.



Skin May be harmful if absorbed through the skin. Depending on intensity of exposure, effects may vary from mild irritation to severe destruction of tissue.

Wear protective clothing and gloves


Eyes Causes irritation. Depending on intensity of exposure, effects may vary from mild irritation to severe destruction of tissue.


Ingestion Harmful if swallowed. Depending on intensity of exposure, effects may vary from mild irritation to severe destruction of tissue.

Do not eat or drink in the laboratory





65

4-Bromophenol

C6H5BrO


106-41-2 Solid White to off-white

N/A N/A 235–236 64–68 1.840 @ 15 Negligible N/A 10






Inhalation May be harmful if inhaled. Causes irritation of mucous membranes and upper respiratory tract. Effects may vary from mild irritation to severe destruction of tissue.



Skin May cause irritation and May be harmful if absorbed through the skin. Depending on intensity of exposure, effects may vary from mild irritation to severe destruction of tissue.



Eyes Causes irritation. Depending on intensity of exposure, effects may vary from mild irritation to severe destruction of tissue.

Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible; seek medical advice.

Ingestion Harmful if swallowed. Depending on intensity of exposure, effects may vary from mild irritation to severe destruction of tissue.


Wash out mouth with water; if vomiting occurs, keep head lower than hips. Seek medical advice.




66

1-Bromopropane

C3H7Br


106-94-5 Liquid Colorless N/A 22 71 -110 1.353 100 @18 4.25 0.25



Fire Flammable liquid and vapor. No open flames or sparks.

Dry chemical powder, alcohol-resistant foam or carbon dioxide. Water may be ineffective.

Inhalation Causes irritation to the respiratory tract. Symptoms may include coughing, shortness of breath. A central nervous system depressant.







Ingestion Causes irritation to the gastrointestinal tract. Symptoms may include nausea, vomiting and diarrhea.






67

4-Bromo-2-chloroacetanilide

C8H7BrClNO


2564-02-05 Solid Colorless N/A N/A N/A N/A N/A N/A N/A Insoluble



Fire Moderate fire hazard. * No flames, no sparks, no contact with hot surfaces.


Inhalation Irritation and may be harmful. * Ventilation, local exhaust.


Skin Irritation and may be harmful if absorbed through skin. *



Eyes Irritation. * Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Irritation, may be harmful. * Do not eat or drink in the laboratory.



*Toxicological information for the listed chemical is not available. Information given pertains to 2-chloro-acetanilide and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.


68

4-Bromo-2-chloroaniline

C6H5BrClN


38762-41-3 Solid Light tan N/A N/A N/A 70–72 N/A N/A N/A N/A



Fire Low fire hazard. No flames, no sparks, no contact with hot surfaces.


Inhalation Harmful if inhaled. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin Harmful if in contact with skin. Safety goggles. Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water, and seek medical advice.

Eyes Harmful to eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.





Abbreviations: CAS No. = Chemical Abstracts Service Registry Number; PS = physical state; FP = flash point (°C); BP = boiling point (°C) @ 760 torr unless otherwise stated; MP = melting point (°C); d = density or specific gravity (g/mL); VP = vapor pressure (torr) at specified temperature (°C); VD = vapor density (g/mL); Sol = solubility in water (g/100 mL) at 25 °C unless otherwise stated; N/A = not available or not applicable.

69

4-Bromo-2-chloro-6-iodoaniline

C6H4BrClIN


147-82-0 Liquid Beige N/A N/A 300 120−122 N/A N/A N/A Insoluble



Fire Emits toxic fumes under fire conditions. *

Avoid heat, sparks, flames.


Inhalation Highly toxic if inhaled. * Ventilation, local exhaust.


Skin Toxic if absorbed through skin. Causes skin irritation. *



Eyes Harmful to the eyes. * Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible; seek medical advice.

Ingestion Highly toxic if swallowed. * Do not eat or drink in the laboratory.

If swallowed, wash out mouth with water. Seek medical advice.

Carcinogenicity Carcinogen. * Mutagenicity Not a known mutagen. *

* Toxicological information for the listed chemical is not available. Information given pertains to 2,4,6-tribromoaniline and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.



70

1-Bromo-3-chloro-5-iodobenzene

C6H3BrClI


N/A Solid N/A N/A N/A N/A 85.8 N/A N/A N/A Insoluble





Inhalation Respiratory tract effects, central nervous system, effects, and possibly corrosion.*



Skin Irritation, possibly corrosion.* Protective gloves and clothing.


Eyes Lacrimation, irritation, and possibly corrosion.*


Ingestion N/A * Do not eat or drink in the laboratory.



*Toxicological information for the listed chemical is not available. Information given pertains to 1,3,5-tribromo-benzene and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.


71

1-Bromo-2,4-dinitrobenzene

C6H3BrN2O4


584-48-5 Solid N/A N/A N/A N/A 71–73 N/A N/A N/A Insoluble




Avoid heat, sparks and open flames.


Inhalation Irritation to mucous membranes and upper respiratory tract. Absorption into the body leads to formation of methemoglobin, which may cause cyanosis. Onset may be delayed 2–4 hours or longer.



Skin May cause allergic skin reaction and skin irritation. Absorption into the body leads to the formation of methemoglobin, which may cause cyanosis. Onset may be delayed 2–4 hours or longer.



Eyes Irritation. Absorption into the body leads to the formation of methemoglobin, which may cause cyanosis. Onset may be delayed 2–4 hours or longer.


Ingestion Absorption into the body leads to the formation of methemoglobin, which may cause cyanosis. Onset may be delayed 2–4 hours or longer.






72

2-Bromo-2-methylbutane

C5H11Br


507-36-8 Liquid Colorless N/A 4 107 N/A 1.182 N/A N/A Insoluble



Fire Severe fire hazard; vapors may ignite at distant ignition sources.



Inhalation May be harmful. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin Irritation, may be harmful if absorbed through skin.



Eyes Irritation, may be harmful. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion May be harmful. Do not eat or drink in the laboratory.





73

1-Bromo-2-naphthol

C10H7BrO


573-97-7 Solid N/A N/A N/A N/A 78–81 N/A N/A N/A N/A






Inhalation May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract.


Skin May be harmful if absorbed through the skin. Causes skin irritation.



Eyes Causes eye irritation. Safety goggles Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






74

1-Butanol

C4H10O


71-36-3 Liquid Colorless Irritating 29 117 N/A 0.8098 6.5 @ 25 2.55 7.7






Inhalation 25 ppm: Irritation. At 50 ppm: Sore throat, coughing, nausea, and central nervous system depression with headache and dizziness.



Skin Irritation with redness and dryness may be absorbed through skin.



Eyes Moderate temporary injury. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain, nausea, vomiting, and diarrhea. High doses: Complete paralysis, reduction of body temperature and respiration.






75

2-Butanol

C4H10O


78-92-2 Liquid Colorless Strong, pleasant

24 94 -115 0.81 13 @ 20 2.6 15



Fire Flammable. No flames, no sparks, no contact with hot surfaces.

Foam, dry chemical powder, alcohol-resistant foam, water spray, carbon dioxide.

Inhalation Dizziness, drowsiness, headache. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin Dry skin. Protective gloves and clothing.


Eyes Redness, pain, blurred vision. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Dizziness, drowsiness, headache. Do not eat or drink in the laboratory.

Wash out mouth with water. Give copious amounts of water to drink. Seek medical advice.




76

2-Butanone

C4H8O


78-93-3 Liquid Colorless Sharp, mint-like -9 80 -86 0.805 78 @ 20 2.5 29



Fire Highly flammable. No flames, no sparks, no contact with hot surfaces.

Dry chemical powder, foam, carbon dioxide.

Inhalation Cough, dizziness, dullness, headache, nausea, shortness of breath, vomiting.



Skin May be absorbed through skin. Irritation.



Eyes Redness. Pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Dizziness. Drowsiness. Headache. Do not eat or drink in the laboratory.

Wash out mouth with water and give copious amounts of water to drink; if vomiting occurs, keep head lower than hips. Seek medical advice immediately.




77

3-Buten-2-one

C4H6O


78-94-4 Liquid Colorless Irritating -6 81 N/A 0.842 120 @ 34 1.3 Soluble






Inhalation Coughing, choking, pain, burns, tightness in the chest, low blood pressure; central nervous system depression, headache, nausea, and vomiting.



Skin Irritation, pain, burns; absorption through the skin may cause central nervous system depression, headache, dizziness, nausea, vomiting.



Eyes Irritation, pain, and burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Immediate pain and severe burns, discoloration of the tissues, swallowing and speech may be difficult or impossible, and shock.


Give water or milk; if vomiting occurs, keep head lower than hips. Seek medical attention immediately.




78

N-tert-Butoxycarbonyl- L-alanine

C8H15NO4


15761-38-3 Solid White N/A N/A N/A 79–82 N/A N/A N/A N/A





Inhalation Irritation, sore throat, and coughing.


Skin Irritation and redness, Protective gloves and clothing.









79

n-Butyl Acetate [1-Butyl Ethanoate]

C6H12O2


123-86-4 Liquid Colorless Mild, fruity 26 126 -77 0.883 15 @ 25 4.0 0.7





Inhalation Cough. Dizziness. Dullness. Headache. Nausea.



Skin Dry skin. Redness. Protective gloves and clothing.




Wash out mouth with water; do not induce vomiting. Seek medical advice immediately.




80

n-Butyl Benzoate [1-Butyl Benzoate]

C11H14O2


136-60-7 Liquid Colorless Fruity 106 249 -22 1.01 0.22 6.15 Insoluble










Eyes Redness, pain, and irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain, vomiting, diarrhea, and depression.


If vomiting occurs, keep head lower than hips; get medical attention, if needed.




81

tert-Butyl Peroxybenzoate

C11H14O3


614-45-9 Liquid Colorless to light yellow

N/A 93 75−76 @ 0.2 8 1.021 3.36 @ 50

6.7 Insoluble



Fire Flammable. Contact may cause fire, may accelerate fires. Emits toxic fumes under fire conditions.


Dry chemical powder, carbon dioxide, appropriate foam.



Skin May be harmful if absorbed through skin.



Eyes May be harmful to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.


If swallowed wash out mouth with water. Seek medical advice.




82

n-Butyl Propionate [1-Butyl Propanoate]

C7H14O2


590-01-2 Liquid Colorless Fruity 38 145 -75 0.875 3 4.5 Insoluble

















83

n-Butylbenzene

C10H14


104-51-8 Liquid Colorless Mild aromatic 54 182−183 -88 0.86 N/A N/A Insoluble



Fire Combustible and flammable liquid. Emits toxic fumes under fire conditions.





Skin May be harmful if absorbed through skin. Protective gloves and clothing.








84

sec-Butylbenzene

C10H14


135-98-8 Liquid Colorless Mild aromatic 45 173–174 -75 0.863 4 N/A Negligible






Inhalation Harmful if inhaled. Irritating to respiratory system.











85

tert-Butylbenzene

C10H14


98-06-6 Liquid Colorless Mild aromatic 34 169 -58 0.867 4.79 @ 37.7

3.16 @ 169

Insoluble








Skin May be harmful if absorbed through skin.



Eyes May be harmful to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.



Carcinogenicity Not a known caricinogen. Mutagenicity Not a known mutagen.



86

Calcium Chloride

CaCl2


10043-52-4 Solid White N/A N/A >1600 782 2.15 @ 25 N/A N/A 74.5 @ 20




Inhalation Irritation, coughing, and shortness of breath.



Skin Severe irritation, erythema, blistering, exfoliation, and ulceration.



Eyes Irritation, redness, pain, and superficial injury.


Ingestion Abdominal spasms, nausea, gastrointestinal tract or cardiovascular irregularities.






87

Calcium Hypochlorite

CaCl2O2


7778-54-3 Solid Off-white N/A N/A N/A 100 2.350 N/A N/A N/A



Fire Contact with other material may cause fire. Contact with combustible material may cause fire. Contact with water liberates a toxic gas. Emits toxic fumes under fire conditions.


Carbon dioxide, dry chemical powder, or appropriate foam.

Inhalation Harmful if inhaled. Irritating to respiratory system. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, headache, nausea, and vomiting.



Skin Causes skin irritation and burns. Protective gloves and clothing.


Eyes Causes severe eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Harmful if swallowed. Can produce nausea, vomiting, coma, respiratory collapse. Symptoms of exposure may include burning sensation, coughing, headache, nausea, and vomiting.



Carcinogenicity N/A Mutagenicity N/A



88

Caraway Seed Oil


8000-42-8 Liquid Colorless to pale yellow

Fresh caraway

120 193–231 N/A 0.90–0.91 N/A N/A Slightly

Types of

Hazard/Exposure Acute Hazards/Symptoms Prevention First Aid/Fire

Fire Flammable. Vapors may form explosive mixtures with air. Emits toxic fumes under fire conditions.



Inhalation Irritation to respiratory system. Ventilation local exhaust.

Remove to fresh air. Get medical attention.

Skin Irritation to skin. May cause sensitization by skin contact.


Wash immediately with soap and plenty of water.

Eyes Irritation to eyes. Safety glasses. Rinse immediately with water for at least 15 min. Seek medical advice


Rinse mouth with water only if person conscious. Seek medical advice.




89

Carbon (decolorizing)

C


7440-44-0 Solid Black Odorless N/A N/A N/A 1.8–2.1 1 @ 3586 N/A Insoluble



Fire Severe fire hazard; may ignite on exposure to air.


Dry chemical powder, sand, earth, regular foam, water.

Inhalation Mucous membrane irritation. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.









90

Carvone

C10H14O


2244-16-8 Liquid Colorless Spicy 98 230 N/A 0.9608 N/A N/A Insoluble







Skin Erythema; skin absorption may occur. Protective gloves and clothing.








91

Celite [Filter Aid]


61790-53-2 Solid White to off-white

Odorless N/A 2230 1700 1.9–2.35 N/A N/A Insoluble




Inhalation Physical discomfort of the upper respiratory tract, coughing, silicosis.



Skin Mechanical irritation. Protective gloves and clothing.


Eyes Mechanical irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Chemically and biologically inert on ingestion.






92

Ceric Ammonium Nitrate

CeH8N8O18


16774-21-3 Solid Yellow to red Odorless N/A N/A N/A N/A N/A N/A 142.6 @ 25



Fire Negligible fire hazard; may ignite or explode on contact with combustible materials.


Water spray.

Inhalation Severe irritation, sore throat, coughing, and shortness of breath.



Skin Irritation, redness, and pain. Protective gloves and clothing.



Ingestion Burning sensation, abdominal pain, nausea, vomiting, and diarrhea.






93

4-Chloroacetanilide

C8H8ClNO








Inhalation Irritant if inhaled. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin Irritant to skin. Protective gloves and clothing.


Eyes Irritant to eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible; seek medical advice.






94

Chloroacetyl Chloride

C2H2Cl2O


79-04-9 Liquid Colorless Acrid N/A 105–106 -22 1.418 60 3.9 Decomposes






Inhalation Toxic. Corrosive. Inhalation may result in spasm, inflammation, and edema of the larynx and bronchi.



Skin Harmful and causes burns Protective gloves and clothing.


Eyes Harmful to the eyes Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Toxic if swallowed. Exposure to and/or consumption of alcohol may increase toxic effect. Exposure can cause burning sensation, wheezing, headache and vomiting.



Carcinogenicity Not a known carcinogen Mutagenicity Not a known mutagen.



95

4-Chlorobenzaldehyde

C7H5ClO


104-88-1 Solid White N/A 87 213–214 45 1.196 @ 61 N/A N/A Slightly




Alcohol-resistant foam, carbon dioxide, dry chemical powder, water

Inhalation Irritation, tracheobronchitis, pulmonary edema, bronchopneumonia, and bronchospasms.



Skin Irritation, erythema, swelling, nerve irritation, hyperemia, and pigmentation.



Eyes Strong irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






96

Chlorobenzene

C6H5Cl


108-90-7 Liquid Colorless Almond-like

28 132 -45 1.107 11.8 @ 25 3.9 Insoluble



Fire Flammable; emits irritating or toxic fumes or gases in a fire.



Inhalation Drowsiness, headache, nausea, unconsciousness.



Skin Redness, roughness. Protective gloves and clothing.


Eyes Redness. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain. Do not eat or drink in the laboratory.





97

2-Chlorobenzoic Acid

C7H5ClO2


118-91-2 Solid White Odorless 173 285 142 1.544 N/A N/A Insoluble



Fire Emits toxic fumes under fire conditions. Avoid contact with strong oxidizing agents.

No flames, no sparks, no contact with hot surfaces. No contact with oxidizing agents.


Inhalation Causes respiratory tract irritation. Ventilation, local exhaust.


Skin Irritation and may be absorbed through skin.




Ingestion Causes gastrointestinal irritation with nausea, vomiting and diarrhea.


Never give anything by mouth to an unconscious person. Get medical aid. Do not induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.

Carcinogenicity Suspected carcinogen. Mutagenicity Not a known mutagen.



98

4-Chlorobenzoic Acid

C7H5ClO2


74-11-3 Solid Colorless N/A 238 N/A 239-241 1.541 @ 24 N/A N/A Soluble







Skin Irritation, absorption may occur. Protective gloves and clothing.








99

4-Chlorobenzyl Alcohol

C7H7ClO


873-76-7 Solid White N/A N/A 234 70–72 N/A N/A N/A Poor





Inhalation May be harmful. Ventilation, local exhaust.











100

1-Chlorobutane

C4H9Cl


109-69-3 Liquid Colorless Unpleasant -9 78 -123 0.89 80 @20 3.2 Insoluble



Fire Highly flammable; emits irritating or toxic fumes or gases in a fire.



Inhalation Cough. Drowsiness. Sore throat. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.




Ingestion Abdominal cramps, nausea. Do not eat or drink in the laboratory.





101

4-Chlorocinnamic Acid

C7H7ClO2


1615-02-7 Solid White N/A N/A 311 248–250 N/A N/A N/A Slightly soluble



Fire Forms hychloric acid upon combustion.



Inhalation May cause irritation of respiratory tract.



Skin May cause skin irritation Protective gloves and clothing.


Eyes May cause eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible.

Ingestion May cause irritation of digestive tract. Do not eat or drink in the laboratory.





102

α-Chloro-2,6-dimethylacetanilide

C10H12ClNO


1131-01-7 Solid White N/A N/A N/A 150−151 N/A N/A N/A Insoluble






Inhalation Irritating, may be harmful if absorbed through the skin.



Skin Irritating, may be harmful if absorbed through the skin.



Eyes Irritating, may be harmful to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






103

Chloroform

CHCl3


67-66-3 Liquid Colorless Sweet N/A 60.5–61.5 -63 1.492 160 @ 20 4.12 0.82 @ 20



Fire Negligible fire hazard. N/A Dry chemical powder, regular foam, water.

Inhalation Irritation, central nervous system depression may be preceded by excitation and inebriation, dizziness, headache, fatigue, nausea, and vomiting.



Skin Inflammation, destruction of the epithelium, moderate necrosis; some absorption possible, resulting in weight loss and degenerative kidney changes.



Eyes Burning pain, lacrimation, redness, damage to corneal epithelium.


Ingestion Burning of the mouth, throat, esophagus, and stomach, nausea, vomiting, diarrhea, cyanosis, muscle cramps, irregular respiration, respiratory failure, and liver damage.



Carcinogenicity Suspect carcinogen. Mutagenicity Possible mutagen.



104

Chloroform-d [Deuteriochloroform]

CDCl3


865-49-6 Liquid Colorless Sweet N/A 60.9 -64 1.48 160 4.1 0.82 @ 20



Fire Not combustible. Emits toxic fumes under fire conditions.

Avoid heat, sparks, and flames.

Use extinguishing media appropriate for surrounding fire.

Inhalation May be harmful if inhaled. May be irritating to mucous membranes and upper respiratory tract. Exposure can cause vomiting and gastrointestinal disturbances.



Skin Skin absorption may occur. May be harmful if absorbed through the skin. Causes skin irritation. Exposure can cause vomiting and gastrointestinal disturbances.



Eyes Causes eye irritation Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Harmful if swallowed. Exposure can cause vomiting and gastrointestinal disturbances.



Carcinogenicity Suspect carcinogen. Mutagenicity Possible mutagen.



105

2-Chloro-2-methylbutane

C5H11Cl


594-36-5 Liquid Colorless N/A -9 85–86 -73 0.866 N/A N/A Slightly



Fire Severe fire hazard. Vapors or gases may ignite at distant ignition sources.


Alcohol-resistant foam, carbon dioxide, dry chemical powder, water

Inhalation Irritation, narcotic. Ventilation, local exhaust.


Skin Irritation, central nervous system depression.




Ingestion Narcotic. Do not eat or drink in the laboratory.





106

3-(4-Chlorophenyl)propanoic Acid

C9H9ClO2





Fire Forms hydrochloric acid upon combustion.







Eyes Causes serious eye damage. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible.






107

Chloroplatinic Acid

H2PtCl6 . 6H2O


16941-12-1 Solid Brownish-yellow

Odorless N/A 115 60 2.43 N/A 18 Soluble



Fire Not a fire hazard. Keep away from steel and other common metals.

Water spray, carbon dioxide, or dry chemical powder.

Inhalation Exposure can cause severe allergies affecting the nose, skin and lungs. Irritation and even ulcers can develop in the nose. May cause platinosis. Symptoms include wheezing, coughing, tightness of the chest, cyanosis, and pronounced asthmatic symptoms.



Skin May cause platinosis; symptoms may include severe irritation, eczema, urticaria, itching, and dermatitis. May cause skin allergy.



Eyes May cause irritation, itching, and conjunctival vasodilation.


Ingestion May cause vomiting and bloody diarrhea.


Induce vomiting immediately as directed by medical personnel. Get medical attention.




108

Chlorosulfonic Acid

ClHO3S


7790-94-5 Liquid Colorless Pungent N/A 158 N/A 1.753 1 @ 20 4.02 Reacts



Fire Negligible fire hazard; reacts violently with water.

Keep dry. Carbon dioxide, dry chemical powder.

Inhalation Severe mucous membrane irritation, coughing, choking, headache, dizziness and weakness.



Skin Severe irritation, pain, burns, and brownish or yellowish stains.



Eyes Corneal and conjunctival edema, iritis, corneal erosion and opacity, pain, blurred vision, and photophobia.


Ingestion Severe burning pain in the mouth, throat and abdomen, nausea, vomiting, diarrhea, and bloody stools.


Give large amounts of water; allow vomiting to occur; when vomiting occurs, keep head lower than hips. Seek medical advice immediately.




109

Chromic Anhydride

Cr2H2O7


1333-82-0 Solid Dark red Odorless N/A Decomposes 197 2.7 N/A N/A 63



Fire Not combustible but enhances combustion of other substances. Many reactions may cause fire or explosion.

No contact with combustible substances and reducing agents.


Inhalation Cough, labored breathing, shortness of breath, sore throat, wheezing.


Skin Redness, skin burns. Protective gloves and clothing.


Eyes Redness, pain, permanent loss of vision, severe deep burns.


Ingestion Abdominal cramps. Do not eat or drink in the laboratory.

Wash out mouth with water; do not induce vomiting. Give copious amounts of water to drink. Seek medical advice.

Carcinogenicity Known carcinogen. Mutagenicity Possible mutagen.



110

Cinnamaldehyde

C9H8O


104-55-2 Liquid Yellowish Cinnamon 71 248 -80 1.05 0.03 @ 25 4.6 Slightly



Fire Combustible liquid. Fire hazard when exposed to heat or flame.


Dry chemical powder, foam, or carbon dioxide.

Inhalation Causes irritation to the respiratory tract. Symptoms may include coughing or shortness of breath.



Skin Causes irritation to skin. Symptoms include redness, itching, and pain. May cause allergic reaction in sensitive individuals.




Ingestion May cause vomiting and bloody diarrhea.


Give large quantities of water. Do not induce vomiting; if vomiting occurs, keep head lower than hips. Seek medical advice immediately.




111

(E)-Cinnamic Acid [trans-Cinnamic Acid]

C9H8O2


140-10-3 Solid White N/A N/A 300 132–135 1.248 N/A N/A 0.446








Skin Irritant, may be harmful to the skin. Protective gloves and clothing.









112

N-Cinnamyl-m-nitroaniline

C15H14N2O2


22774-96-5 Solid N/A N/A N/A N/A 115 N/A N/A N/A Insoluble



Fire N/A * No flames, no sparks, no contact with hot surfaces.


Inhalation N/A * Ventilation, local exhaust.


Skin N/A * Protective gloves and clothing.


Eyes N/A * Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.


Seek medical advice immediately. Give water or milk; if vomiting occurs, keep head lower than hips.

Carcinogenicity N/A * Mutagenicity N/A *

* Toxicological information for the listed chemical is not available; refer to aniline and m-nitroaniline.



113

N-Cinnamylidene-m-nitroaniline

C15H12N2O2


22856-77-5 Solid N/A N/A N/A N/A 92 N/A N/A N/A Insoluble



Fire N/A * Avoid heat, sparks, flames.


Inhalation N/A * Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin N/A * Protective gloves and clothing.


Eyes N/A * Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.



Carcinogenicity N/A* Mutagenicity N/A*

* Toxicological information for the listed chemical is not available; refer to cinnamaldehyde and m-nitroaniline.



114

Citral

C10H16O


5392-40-5 Liquid Colorless Sharp lemony

90 207 N/A 0.88 N/A N/A Insoluble



Fire Not considered a fire hazard. Keep away from open flames and sparks.

Carbon dioxide, dry chemical powder, universal-type Foam.

Inhalation May be irritating. Ventilation or local exhaust.


Skin May be irritating. Protective gloves and clothing.


Eyes May be irritating. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






115

Copper

Cu


7440-50-8 Solid Reddish Odorless N/A 2585 1083 8.92 N/A N/A Insoluble



Fire Non-flammable. N/A N/A

Inhalation Dust may irritate respiratory tract. Local Exhaust to maintain below TLV. Dust/Mist Respirator.


Skin Contact can cause irritation and dermatitis.


Wash affected skin with soap and water for 15 minutes. Seek medical advice. Solid generally does not irritate the skin.

Eyes Contact can cause irritation. Safety goggles. Flush eyes with plenty of water for at least 15 minutes. Seek medical advice.

Ingestion Can cause nausea, vomiting, and diarrhea.


Seek medical advice. If vomiting occurs, keep head lower than hips.




116

Cupric Acetate

C4H6CuO4


6046-93-1 Solid Green N/A N/A 240 115 1.882 N/A 6.9 7.2





Inhalation Sore throat, coughing, shortness of breath, digestive disorders, fever, and illness similar to the common cold, with sensations of chills and stuffiness of the head.



Skin Redness, pain, and irritation. Protective gloves and clothing.


Eyes Redness, pain, blurred vision, possibly conjunctivitis, corneal ulcerations, and turbidity.


Ingestion Sore throat, salivation, abdominal pain, vomiting, diarrhea, and hemorrhagic gastritis.






117

Cupric Sulfate (pentahydrate)

CuSO4 . 5 H2O


7758-98-7 Solid Blue N/A N/A N/A 200 3.603 N/A N/A 14.3 @ 0



Fire Negligible fire hazard. N/A Dry chemical powder, carbon dioxide, water, regular foam.

Inhalation Sore throat, coughing, shortness of breath, chest pain, a metallic taste, spasm, inflammation, edema of larynx and bronchi, headache, nausea, chemical pneumonitis, pulmonary edema, and laryngitis. Corrosive to mucous membranes.



Skin Redness, pain, itching, papulovesicular and eczematoid lesions, and corrosive to skin.



Eyes Irritation, redness, pain, blurred vision, and corrosive to eyes. Copper deposition in the cornea.


Ingestion Sore throat, gastroenteric pain, blue discoloration of gums and tongue, hepatic cirrhosis, brain damage, demyelination.






118

Cuprous Bromide

BrCu


7787-70-4 Powder N/A N/A N/A N/A 504 4.71 0.5 torr @ 20 oC N/A Insoluble



Fire Not flammable or combustible. No flames, no sparks, no contact with hot surfaces.




Skin May be harmful if absorbed through skin. Causes irritation.

Protective gloves and

clothing.


Eyes Causes serious eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.


Wash out mouth with water; do not induce vomiting; if vomiting occurs, keep head lower than hips. Seek medical advice immediately. Call a poison center.




119

Cyclododecanol

C12H24O


1724-39-6 Solid White N/A N/A 125 @ 12 77–78 0.961 N/A N/A Slightly





Inhalation No specific data available, possibly central nervous system depression.



Skin Irritation, possibly skin absorption and allergic dermatitis.




Ingestion No specific data available, possibly central nervous system depression.






120

Cyclododecanone

C12H22O


830-13-7 Solid White N/A 118 106 60 0.906 0.8 @ 20 N/A 0.0045 @ 20





Inhalation No signs of toxicity reported. Ventilation, local exhaust.










121

Cyclohexane

C6H12


110-82-7 Liquid Colorless Sweet -18 80.7 6.5 0.779 95 @ 20 2.90 Insoluble



Fire Severe fire hazard. Moderate explosion hazard; vapors or gases may ignite at distant ignition sources.


Dry chemical powder, carbon dioxide, water for cooling, regular foam.

Inhalation Irritation, central nervous system depression with headache, dizziness, dullness, nausea, vomiting, degenerative changes in the heart, lungs, liver, kidneys, and brain.



Skin Irritation, redness, and dryness. Protective gloves and clothing.


Eyes Irritation, tearing, redness, and conjunctivitis.


Ingestion Central nervous system depression; aspiration may result in chemical pneumonitis.






122

Cyclohexane-cis-1,2-dicarboxylic Acid

C8H12O4


610-09-3 Solid White N/A N/A N/A 193– 195 N/A N/A N/A Slightly















123

cis-1,2-Cyclohexanediol

C6H12O2


1792-81-0 Solid Colorless N/A N/A N/A 99–101 N/A N/A N/A Soluble





Water spray, carbon dioxide, dry chemical powder, or appropriate foam.

Inhalation Irritant to respiratory system. Ventilation, local exhaust.





Eyes May cause eye irritation. Safety goggles Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion May be harmful if ingested. Do not eat or drink in the laboratory.





124

trans-1,2-Cyclohexanediol

C6H12O2


1460-57-7 Solid Colorless N/A 134 N/A 101 N/A N/A N/A Soluble

















125

Cyclohexanol

C6H12O


108-93-0 Liquid Colorless Pungent 67 160 20–22 0.948 1.0 @ 21 3.5 Soluble





Dry chemical powder, carbon dioxide, water, regular foam, alcohol- resistant foam.

Inhalation Irritation, central nervous system depression, dizziness, drowsiness, headache, nausea, and vomiting.



Skin Irritation, defatting of the skin, absorption may lead to central nervous system depression, headache, dizziness, drowsiness, nausea, and vomiting.



Eyes Irritation, redness, pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Irritation, coughing, abdominal pain, diarrhea, central nervous system depression, headache, weakness, dizziness, drowsiness, nausea, and vomiting.


If vomiting occurs, keep head lower than hips; get immediate medical attention.




126

Cyclohexanone

C6H10O


108-94-1 Liquid Colorless Minty 46 155 -47 0.947 2 @ 20 3.4 Slightly





Alcohol-resistant foam, carbon dioxide, regular dry chemical powder.

Inhalation Irritation, changes in the sense of smell, respiratory system changes, narcosis, central nervous system depression, headache, dizziness, lethargy, and unconsciousness.



Skin Irritation, burns, labored breathing, hypnotic signs, defatting, dermatitis, and peritoneal and intestinal congestion.



Eyes Irritation, pain, redness, lacrimation, and corneal injury.


Ingestion Coughing, central nervous system depression, dullness, gastrointestinal irritation, and unconsciousness.






127

Cyclohexanone Semicarbazone

C7H13N3O


1589-61-3 Solid Colorless N/A N/A N/A 167 1.223 N/A N/A 6



Fire Flammable. Emits toxic fumes under fire conditions. *



Inhalation May be harmful if inhaled. * Ventilation, local exhaust.


Skin May be irritating to the skin. * Protective gloves and clothing.


Eyes Dust, vapor, or mist may be irritating to the eyes. *


Ingestion May be harmful if swallowed. * Do not eat or drink in the laboratory.


Carcinogenicity Not a know carcinogen.* Mutagenicity Not a known mutagen.*

* Toxicological information for the listed chemical is not available. Information given pertains to acetone semicarbazone and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.



128

Cyclohexene

C6H10


110-83-8 Liquid Colorless Sweet -20 82 -104 0.8102 67 @ 20 2.8 Insoluble





Carbon dioxide, dry chemical powder, water.

Inhalation Irritation, central nervous system depression, headache, dizziness, drowsiness, labored breathing, and kidney and liver damage.



Skin Defatting of the skin, redness, and burning sensation.



Eyes Redness and irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Nausea, labored breathing, central nervous system involvement, pulmonary aspiration, and pneumonia.


If vomiting occurs, keep head lower than hips. Seek medical advice immediately.




129

4-Cyclohexene-cis-1,2-dicarboxylic Acid

C8H10O4


935-79-5 Solid N/A N/A N/A N/A 103–104 N/A N/A N/A Partially



Fire Moderate fire hazard. * No flames, no sparks, no contact with hot surfaces.


Inhalation Sore throat and coughing. * Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin Irritation. * Protective gloves and clothing.


Eyes Redness, pain, and irritation. * Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Irritation of the throat and abdominal spasms. *




*Toxicological information for the listed chemical is not available. Information given pertains to phthalic acid and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.


130

1,3-Cyclopentadiene

C5H6


542-92-7 Liquid Colorless Petroleum-like

25 40 N/A 0.8021 249 @ 12 2.3 Insoluble






Inhalation Irritation, headache, dizziness, dullness, and central nervous system effects.



Skin Irritation, local redness. Protective gloves and clothing.


Eyes Irritation, redness, pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain, nausea. Do not eat or drink in the laboratory.

If vomiting occurs, keep head lower than hips. Get medical attention if needed.




131

Decanedioyl Dichloride

C10H16Cl2O2


111-19-3 Liquid Colorless Pungent >110 168 @ 12 N/A 1.121 N/A N/A Reacts




Carbon dioxide, dry chemical.

Inhalation Irritation, coughing, choking, pain, burns, pulmonary edema, and tightness in the chest.



Skin Irritation, pain, burns. Protective gloves and clothing.


Eyes Irritation, pain, burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Pain, severe burns, discoloration of the tissues, and swallowing and speech may be difficult or impossible.






132

Dibasic Potassium Phosphate

HK2O4P


7758-11-4 Solid White Odorless N/A N/A >465 N/A N/A N/A 150



Fire Not considered a fire hazard. Avoid open flames and sparks.

Use any means suitable for extinguishing surrounding fire.

Inhalation Not expected to be a health hazard. Ventilation, local exhaust, or breathing protection.


Skin No adverse effects expected. Protective gloves and clothing.


Eyes No adverse effects expected but dust may cause mechanical irritation.


Ingestion Symptoms may include vomiting, lethargy, diarrhea, blood chemistry effects, cardiac effects and central nervous system effects.


Give several glasses of water to drink to dilute. If large amounts were swallowed or symptoms occur, get medical advice.




133

Di-tert-butyl Dicarbonate

C10H18O5


24424-99-5 Solid Colorless N/A 88 56–57 @ 0.5 22–24 0.95 N/A N/A Slightly





Inhalation Irritation of the mucous membrane and lungs. Possible sensitization and dyspnea.



Skin Irritation, redness, scaling, blistering and pain. Possible sensitization.



Eyes Irritation, watering, itching, redness, and pain.


Ingestion Gastrointestinal irritation and diarrhea.


Wash out mouth with water; if vomiting occurs, keep head lower than hips. Seek medical advice immediately. Do not induce vomiting.




134

m-Dichlorobenzene

C6H4Cl2


541-73-1 Liquid Clear N/A 63 172–173 -24 1.288 5 @ 38.8 N/A Negligible




Do not use near ignition sources.


Inhalation Material is irritating to mucous membranes and upper respiratory tract.

Harmful if inhaled.



Skin Causes skin irritation. Harmful if absorbed through the skin.









135

o-Dichlorobenzene

C6H4Cl2


95-50-1 Liquid Pale yellow

Odorless 66 180 -17 1.006 1.2 @ 20 5.1 Insoluble



Fire Combustible. No flames, no sparks, no contact with hot surfaces.


Inhalation Cough, drowsiness, sore throat. Ventilation, local exhaust.


Skin Redness, burning sensation, blisters. Symptoms may be delayed.



Eyes Redness, pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Burning sensation, diarrhea, nausea, vomiting.


Wash out mouth with water and seek medical advice.




136

1,2-Dichlorobutane

C4H8Cl2


78-83-1 Liquid Colorless N/A 26 125 N/A 1.112 28 N/A Insoluble



Fire Flammable liquid. Emits toxic fumes. Vapor may travel a distance to ignition source and flash back. Forms explosive mixtures in air.


Carbon dioxide, dry chemical powder or appropriate foam.

Inhalation Harmful if inhaled. Symptoms of exposure may include burning sensation, coughing, shortness of breath, headache, and vomiting.





Eyes Lachrymator. Causes eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Harmful if swallowed. Symptoms of exposure may include burning sensation, coughing, laryngitis, shortness of breath, headache, nausea, and vomiting.






137

1,3-Dichlorobutane

C4H8Cl2


1190-22-3 Liquid Colorless N/A 30 134 N/A 1.115 N/A N/A Insoluble



Fire Flammable liquid. Emits toxic fumes under fire conditions. Vapor may travel considerable distance to ignition source and flash back. Forms explosive mixtures in air.



Inhalation Harmful if inhaled. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.






Ingestion Harmful if swallowed. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.






138

1,4-Dichlorobutane

C4H8Cl2


110-56-5 Liquid Colorless N/A 39 161–163 -38 1.160 N/A N/A Insoluble



Fire Flammable liquid. Emits toxic fumes under fire conditions. Vapor may travel considerable distance to ignition source and flash back. Forms explosive mixtures in air.



Inhalation Harmful if inhaled. Symptoms of exposure may include burning sensation, coughing, shortness of breath, headache, and vomiting.






Ingestion Harmful if swallowed. Symptoms of exposure may include burning sensation, coughing, shortness of breath, headache, and vomiting.






139

Dichloromethane [Methylene Chloride]

CH2Cl2


75-09-2 Liquid Colorless Sweet N/A 39.6 -97 1.325 400 @ 24 2.9 1.32 @ 20




Carbon dioxide, dry chemical powder, and water.

Inhalation Irritation, lightheadedness, tingling, numbness of the extremities, sensation of heat, sensation of fullness in the head, mental confusion, nausea, headache, and fatigue.



Skin Irritation, possibly burns. Skin absorption may occur causing effects detailed in inhalation.



Eyes Pain and extreme irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Rapid, then slowed respiration, gastrointestinal ulceration and hemorrhage, and unconsciousness, central nervous system depression, and liver and kidney damage.



Carcinogenicity Known carcinogen. Mutagenicity Possible mutagen.



140

Dicyclopentadiene

C10H12


77-73-6 Solid Colorless Pungent 32 164–172 dec 32–35 0.979 @ 20 1.4 @ 20 4.6 Insoluble






Inhalation Irritation of mucous membranes and upper respiratory tract, headache, vomiting, nausea, dizziness, sneezing, coughing, and narcotic effects.



Skin Severe irritation and redness. Protective gloves and clothing.


Eyes Irritation, smarting, redness, and pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain, nausea, and focal hemorrhage of the kidney, intestine, stomach, bladder, and lung.






141

Diethyl Benzylphosphonate

C11H17O3P


1080-32-6 Liquid Colorless N/A 109 106–108 N/A 1.095 N/A N/A Insoluble




Carbon dioxide, regular chemical powder, foam, water.












142

Diethyl Ether (anhydrous and technical/solvent grades)

C4H10O


60-29-7 Liquid Colorless Sweet -4 35 -116 0.7 442 @ 20 2.6 6.9



Fire Severe fire hazard, severe explosion hazard, may form explosive peroxides; vapors or gases may ignite at distant ignition sources.



Inhalation Central nervous system depression with drowsiness, dizziness, nausea, headache, and lowering of the pulse and body temperature.



Skin Irritation, defatting, and drying of the skin.



Eyes Painful inflammation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Central nervous system depression with nausea, vomiting, drowsiness, dizziness; stomach may become promptly distended, which may hinder breathing.


Seek medical advice immediately.




143

Diethylamine

C4H11N


109-89-7 Liquid Colorless Fish-like -29 55 -50 0.707 731 2.5 Soluble






Inhalation Toxic. Corrosive. Lachrymator. Ventilation, local exhaust.


Skin Causes burns. Protective gloves and clothing.


Eyes Toxic. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Toxic if swallowed. Exposure to and/or consumption of alcohol may increase toxic effects.


If swallowed wash out with water. Seek medical advice.




144

N,N-Diethyl-2,6-dimethylacetanilide

C12H22N2O


137-58-6 Solid White N/A 71.1 180–182 @ 4 66–69 N/A N/A N/A Insoluble








Skin Harmful if absorbed through the skin. Protective gloves and clothing.


Eyes May be irritating to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






145

Diethylene Glycol

C4H10O3


111-46-6 Liquid Colorless Odorless 124 245 -6.5 1.12 1 @ 91.8 3.66 Soluble




Dry chemical powder, alcohol-resistant foam, water in large amounts, carbon dioxide.

Inhalation Coughing, dizziness. Ventilation, local exhaust.

Remove from exposure immediately; fresh air, rest.




Ingestion Abdominal pain, nausea, vomiting, dizziness, drowsiness, confusion.


Wash out mouth with water. Give a slurry of activated charcoal in water to drink. Seek medical advice.




146

N,N-Diethyl-m-toluamide [DEET]

C12H17NO


134-62-3 Liquid Faint yellow-green

N/A 95 160 @19 N/A 0.998 <0.01 6.7 N/A









Skin Causes skin irritation. May be harmful if absorbed through the skin. Neurological hazard. Possible sensitizer.




Ingestion Harmful if swallowed. Neurological hazard. Possible sensitizer.



Carcinogenicity Not a known carcinogen. Mutagenicity Mutagen.



147

Dimethyl Fumarate

C6H8O4


624-49-7 Solid Colorless Odorless N/A 192–193 104–107 1.37 N/A N/A Slightly





Inhalation Irritation, coughing, and dyspnea. Ventilation, local exhaust.





Ingestion Relatively non-toxic; large amounts may cause sore throat, vomiting, and abdominal pain.






148

Dimethyl Maleate

C6H8O4


624-48-6 Liquid Colorless N/A 91 204–205 N/A 1.152 1 @ 45.7 4.97 Insoluble





Inhalation Irritation, coughing, and dyspnea. Ventilation, local exhaust.


Skin Irritation, redness, and pain. Protective gloves and clothing.


Eyes Irritation, redness, pain, and corneal erosion.


Ingestion Sore throat, abdominal pain, and vomiting.






149

Dimethyl Sulfoxide [DMSO]

C2H6OS


67-68-5 Liquid Colorless N/A 87 189 18.4 1.100 0.42 @ 25 2.7 Soluble



Fire Combustible liquid. Emits toxic fumes under fire conditions. Can react violently with several reagents. When heated above boiling point formaldehyde, methyl mercaptan, and sulfur dioxide are given off.


Water spray, Carbon dioxide, dry chemical powder or appropriate foam.

Inhalation May be harmful if inhaled. Ventilation, local exhaust, or breathing protection.


Skin Readily absorbed through skin. Avoid contact with DMSO solutions containing toxic material. DMSO may carry such materials into the body.




Ingestion May be harmful if swallowed. Do not eat drink or smoke during work.

If swallowed, wash out mouth with water provided person is conscious.




150

2,6-Dimethylaniline

C8H11N


87-62-7 Liquid Pale yellow

N/A 91 214@739 10−12 0.984 <0.01 N/A 0.7 @ 20



Fire Combustible. Emits toxic fumes under fire conditions. Container may explode under fire conditions.


Water spray, Dry chemical, foam, or carbon dioxide.

Inhalation Highly toxic if inhaled. Ventilation, local exhaust.


Skin Toxic if in contact with skin. Protective gloves and clothing.




If swallowed wash out mouth with water provided person is conscious. Seek medical advice.




151

2-(2,4-Dimethylbenzoyl)benzoic Acid

C16H14O3


577-56-0 Powder White Odorless N/A N/A 116–118 N/A N/A N/A Insoluble





Water spray, dry chemical, foam, or carbon dioxide.

Inhalation Irritating to respiratory system.* Ventilation, local exhaust.


Skin May irritate the skin. * Protective gloves and clothing.


Eyes May irritate the eyes. * Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.




* Toxicological information for the listed chemical is not available. Information given pertains to 2-actylbenzoic acid and is intended for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.



152

4,4-Dimethyl-2-cyclohexen-1-one

C8H12O


1073-13-8 Liquid Colorless N/A 64 72–73.5 N/A 0.944 N/A N/A Poor
















153

N,N-Dimethylformamide [DMF]

C3H7NO


68-12-2 Liquid Colorless Pungent, fishy

58 153 -61 .94 2.7 @ 20 2.5 Soluble



Fire Flammable. Emits irritating or toxic fumes or gases in a fire.

No flames, no sparks, no contact with hot surfaces. No contact with oxidizing agents.

Dry chemical powder, alcohol-resistant foam, water spray, carbon dioxide.

Inhalation Abdominal pain, diarrhea, nausea, vomiting, nervous agitation, facial flushing.



Skin May be absorbed. Dry skin, redness, roughness.


Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water, and seek medical advice. Refer for medical attention.


Ingestion Abdominal pain, diarrhea, nausea, vomiting, nervous agitation, facial flushing.


Wash out mouth with water. Refer for medical attention.




154

2,6-Dimethylnitrobenzene

C8H9NO2


81-20-9 Liquid Light yellow

N/A 87 225 14–16 1.112 N/A N/A Insoluble



Fire Combustible liquid. Emits toxic fumes under fire conditions.



Inhalation Highly toxic if inhaled. Ventilation, local exhaust.


Skin Toxic if absorbed through skin. Causes skin irritation.



Eyes Harmful to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






155

1,3-Dinitrobenzene

C6H4N2O4


99-65-0 Powder Orange N/A N/A 297 88–90 1.368 N/A N/A 0.808



Fire May be shock sensitive. Emits toxic fumes under fire conditions. Capable of creating a dust explosion. May explode when heated.



Inhalation Highly toxic by inhalation. Danger of cumulative effect.



Skin May be fatal if absorbed through skin. Causes cyanosis, which may be delayed 2-4 hours.




Ingestion Symptoms of exposure may include burning sensation, coughing, wheezing, nausea, and vomiting.






156

3,5-Dinitrobenzoic Acid

C7H4N2O6


99-34-3 Solid White N/A N/A N/A 205–207 N/A N/A N/A 0.1–1.0



Fire Slight fire hazard. Avoid heat, flames and sparks.


Inhalation Irritation. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.









157

3,5-Dinitrobenzoyl Chloride

C7H3ClN2O5


99-33-2 Solid Yellow Pungent N/A 196 69–71 1.33 9–12 @ 196 7.6–8.0 Reacts




Dry chemical powder, regular foam.

Inhalation Spasm, inflammation, and edema of the larynx and bronchi, chemical pneumonitis, and pulmonary edema.



Skin Corrosive. Protective gloves and clothing.


Eyes Corrosive. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Corrosive. Do not eat or drink in the laboratory.

Seek medical advice immediately; give large amounts of water or milk, allow vomiting to occur; when vomiting occurs, keep head lower than hips.




158

3,5-Dinitrophenylhydrazine

C6H6N4O4


119-26-6 Solid Orange N/A 14 N/A 197–200 0.84 @ 20 N/A N/A 0.1-1



Fire Severe fire hazard. Severe explosion hazard.

Avoid friction, shock, and heat.

Flood with water. If water is unavailable, use dry chemical powder or earth.

Inhalation Irritation, cyanosis, nausea, central nervous system effects with tremors, excitability, and convulsions.



Skin Irritation, skin absorption may occur. Sensitization dermatitis may occur in previously exposed persons. If sufficient amounts are absorbed, systemic toxicity may occur as detailed in acute inhalation.




Ingestion Systemic toxicity may occur as detailed in acute inhalation.


Wash out mouth with water; do not induce vomiting; if vomiting occurs, keep head lower than hips. Seek medical advice immediately.




159

1,4-Dioxane

C4H8O2


123-91-1 Liquid Colorless N/A 12 100–102 11.8 1.034 40 @ 25 3 Soluble



Fire Flammable; may form explosive peroxides.


Dry chemical powder, carbon dioxide, or appropriate foam.

Inhalation Irritation, nausea. Ventilation, local exhaust.

Remove from exposure immediately and get medical attention.


Remove contaminated clothes and jewelry; thoroughly wash skin with soap and water for at least 15 minutes.


Ingestion Nausea, vomiting, headache, and sweating.


Wash out mouth with water. If vomiting occurs, keep head lower than hips. Seek medical attention, if needed.

Carcinogenicity Probable carcinogen. Mutagenicity Not a known mutagen.



160

Diphenyl Ether

C12H10O


101-84-8 Solid Colorless Unpleasant 115 259 26–30 1.073 0.0213 @ 20 5.8 0.0021




Dry chemical powder, carbon dioxide. Water or foam may cause frothing.

Inhalation Irritation, nausea. Ventilation, local exhaust.





Ingestion Nausea, vomiting, sore throat, abdominal pain, and diarrhea.






161

Diphenylacetylene

C14H10


501-65-5 Solid White N/A N/A 170 @ 19 59–61 N/A N/A N/A Insoluble
















162

Disodium Hydrogen Phosphate

HNa2O4P


7558-79-4 Solid White Odorless N/A N/A 48.1 1.7 N/A N/A Soluble



Fire Not considered to be a fire hazard. N/A Use any means suitable for extinguishing surrounding fire.

Inhalation May cause irritation to the respiratory tract. Symptoms may include coughing and shortness of breath.



Skin May cause irritation with redness and pain.



Eyes May cause irritation, redness and pain. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Symptoms may include vomiting, lethargy, diarrhea, blood chemistry effects, heart disturbances and central nervous system effects.


Give large amounts of water to drink. If vomiting occurs, keep head lower than hips. Get medical attention.




163

Dry Ice [Carbon Dioxide, solid]

CO2


124-38-9 Solid White Odorless N/A -79 -78.5 1.56 @ -79 569 @ -82 1.52 1.6




Inhalation Acidic taste, headache, vertigo, nausea, labored breathing, weakness, drowsiness, increase in blood pressure, pulse, and respiratory rate, visual disturbances, profuse perspiration, and loss of consciousness.



Skin Frostbite with redness, tingling, pain, numbness, hard and white skin, and blisters.



Eyes Stinging, frostbite, redness, pain, and blurred vision.


Ingestion Frostbite. Do not eat or drink in the laboratory.





164

Ethanol (anhydrous)

C2H6O


64-17-5 Liquid Colorless Sharp 13 78 N/A 0.7893 40 @ 19 1.59 Soluble






Inhalation Irritation, central nervous system depression with headache, stupor, dizziness, drowsiness, dullness, lassitude, and loss of appetite may occur.



Skin Redness, burning, contact dermatitis, skin absorption may occur.



Eyes Immediate burning, stinging, reflex closure of the lids, tearing, and temporary injury of the corneal epithelium.


Ingestion Emotional lability, decreased inhibitions, exhilaration, visual impairment, muscular non-coordination, sensory disturbances, dilated pupils, rapid pulse, nausea, vomiting, sweating, drowsiness, and stupor.






165

Ethanol (95%)

C2H6O


64-17-5 Liquid Colorless Sharp N/A 78 N/A 0.79–0.81 44 1.6 Soluble



Fire Moderate fire hazard. Vapors are heavier than air and can travel distances to ignition sources and flash back.


Dry chemical, carbon dioxide or alcohol-resistant foam. Water may be ineffective.

Inhalation High concentrations may cause of eyes, nose, and throat. Exposure may result in drowsiness.






Ingestion High concentrations may cause headache, irritation of eyes, nose, and throat. Exposure may result in drowsiness and inability to concentrate.


If conscious, give plenty of water. If vomiting occurs, keep head lower than hips. Get medical attention or call poison control.




166

Ethyl Acetate [Ethyl Ethanoate]

C4H8O2


141-78-6 Liquid Colorless Sweet -3 76.5–77.5 -84 0.902 73 @ 20 3 8.7






Inhalation Irritation, headache, coughing, dizziness, shortness of breath, narcotic effects, and unconsciousness.



Skin Irritation, redness, and defatting action on the skin.



Eyes Irritation, redness, pain, and lacrimation.


Ingestion Sore throat, abdominal pain, diarrhea, central nervous system depression, dizziness, headache, fatigue, and unconsciousness.






167

Ethyl Acetoacetate

C6H10O3


141-97-9 Liquid Colorless N/A 73.5 181 -43 1.028 2.6@50 4.48 Slightly





Inhalation May be harmful if inhaled. Material is irritating to upper respiratory tract and mucous membranes.



Skin Cause skin irritation. May be harmful if absorbed through the skin.






Carcinogenicity Not a known carcinogen. Mutagenicity Not known mutagen.



168

Ethyl 4-Aminobenzoate [Benzocaine]

C9H11NO2


94-09-7 Solid White Odorless N/A N/A 88–90 1.11 N/A N/A Slightly



Fire Noncombustible. Emits toxic fumes under fire conditions.













169

Ethyl Benzoate

C9H10O2


93-89-0 Liquid Colorless Fruity 93.4 212 -34 1.045 1 @ 44 5.18 Insoluble

















170

Ethyl p-Hydroxybenzoate

C9H10O3


120-47-8 Solid White N/A N/A 297–298 114–117 1.291 N/A N/A 0.885 g/L



Fire N/A No open flames or sparks.

Dry chemical powder, carbon dioxide, water, alcohol-resistant foam.





Eyes Causes eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice






171

Ethyl 6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate

C14H16N2O3


5395-36-8 Solid White N/A N/A N/A 206–207 N/A N/A N/A Soluble





Water, carbon dioxide, dry chemical powder or appropriate foam.

Inhalation Could be harmful if inhaled. Ventilation, local exhaust.


Skin Irritation may occur. Protective gloves and clothing.








172

Ethyl Propionate [Ethyl Propanoate]

C5H10O2


105-37-3 Liquid Colorless Fruity 12 99 -73 0.888 30 @27 3.52 Insoluble

















173

Ethylbenzene

C8H10


100-41-4 Liquid Colorless Aromatic 22 136 N/A 0.8670 7.1 @ 20 3.7 0.015






Inhalation Severe irritation, cough, fatigue, depression, dizziness, and headache.



Skin Irritation, inflammation, first- or second-degree burns; absorption through skin may cause systemic toxicity.



Eyes Irritation and lacrimation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain, nausea, vomiting, aspiration with extensive edema and hemorrhage of lung tissue.


Seek medical advice immediately. Give water or milk; if vomiting occurs, keep head lower than hip.




174

Ferric Bromide

FeBr3


10031-26-2

Solid Red-brown

Odorless 200 Sublimes N/A 4.5 N/A N/A




Inhalation May cause respiratory irritation. Ventilation, local exhaust.




Eyes Causes serious eye irritation Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






175

Ferric Chloride

FeCl3


10025-77-1 Solid Yellow Unpleasant N/A 280–285 37 1.82 1 N/A 92 @ 20




Inhalation Severe respiratory tract irritation, sore throat, cough, and labored breathing.



Skin Severe irritation, pain, and burns. Protective gloves and clothing.


Eyes Redness, pain, blurred vision, lacrimation, corneal injury and burns.


Ingestion Abdominal pain, prolonged vomiting, watery and then tarry diarrhea, intense dehydration, shock, cyanosis, rapid respiration, drowsiness, and dilated pupils.






176

Ferrous Ammonium Sulfate

Fe(NH4)2(SO4)2·6H2O


10045-89-3 Solid Pale blue-green

Odorless N/A N/A 110–112 1.86 N/A >1 26.9



Fire Not considered to be a fire hazard. No open flames or sparks.

Use extinguishing agents appropriate for surrounding fire.

Inhalation Causes irritation to the respiratory tract. Symptoms may include coughing, shortness of breath.







Ingestion Causes irritation to the gastrointestinal tract. Symptoms may include nausea, vomiting and diarrhea. Low toxicity in small quantities but larger dosages may cause nausea, vomiting, diarrhea, and black stool. Pink urine discoloration is a strong indicator of iron poisoning.


Induce vomiting immediately; keep head lower than hips. Seek medical advice.




177

Fluorene

C13H10


86-73-7 Solid Colorless N/A N/A 298 114–116 1.202 10 @ 146 N/A Insoluble










Ingestion Irritation. Do not eat or drink in the laboratory.





178

9-Fluorenone

C13H8O


486-25-9 Solid Yellow N/A 163 342 80–83 N/A N/A N/A Insoluble




Carbon dioxide, Dry foam, water.



Skin Irritation, tumors, and may be harmful if absorbed through skin.









179

Fluorescein

C20H12O5


2321-07-5 Powder Orange-brown N/A N/A N/A 320 N/A N/A N/A 0.05












If swallowed wash out mouth with water. If vomiting occurs, keep head lower than hips. Seek medical advice.




180

4-Fluorocinnamic Acid

C9H7FO2


459-32-5 Solid White N/A N/A N/A 209-210 1 N/A N/A N/A



Fire Forms hydrogen fluoride upon combustion.


Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.











181

3-(4-Fluorophenyl)propanoic Acid

C9H9FO2


459-31-4 solid white N/A N/A N/A 86–91 N/A N/A N/A N/A



Fire N/A













182

Formic Acid

CH2O2


64-18-6 Liquid Colorless Pungent 69 100.8 8.5 1.2 23 @ 20 1.6 Miscible



Fire Moderate fire hazard; vapors or gases may ignite at distant ignition sources.


Dry chemical powder, carbon dioxide, regular foam, alcohol-resistant foam.

Inhalation Irritation, lightheadedness, nausea, cough, rhinitis, nasal discharge, corrosion, dyspnea, bronchitis, pulmonary edema, shock, and death.



Skin Irritation, redness, pain, corrosion, subsequent dermatitis, second degree burns, vesiculation, keloid formation, and absorbed through the skin producing severe toxic effects.



Eyes Irritation, lacrimation, acute inflammation of the eyes, conjunctivitis, keratitis, redness, blurred vision, burns, tissue damage, and permanent corneal scarring.


Ingestion Burning sensation in the mouth, salivation, corrosion of the glottis, esophagus, and stomach, abdominal pain, nausea, diarrhea, and difficulty breathing.


Seek medical attention immediately. Give water or milk; if vomiting occurs, keep head lower than hips.




183

D-Fructose

C6H12O6


57-48-7 Solid Colorless Odorless N/A N/A 119–122 1.60 N/A N/A Soluble



Fire Emit toxic fumes under fire conditions. No flames, no sparks, no contact with hot surfaces.


Inhalation May be harmful if inhaled Ventilation, local exhaust.










184

2-Furaldehyde [Furfural]

C5H4O2


98-01-1 Liquid Colorless Pungent 58 162 -36 1.160 1.7 @ 20 3.31 8.3 @ 20






Inhalation Burning sensation, coughing, laryngitis, headache, nausea, vomiting. May cause sensitization.



Skin Causes burns. May cause sensitization. May cause allergic reactions and photosensitivity.



Eyes Toxic and causes burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Burning sensation in the mouth, coughing, laryngitis, headache, nausea, vomiting. May cause nervous system disturbances.






185

2-Furaldehyde Semicarbazone

C6H7N3O2


2411-74-7 Solid Off-white Odorless N/A N/A 202 N/A N/A N/A Poor



Fire Flammable. Emits toxic fumes under fire conditions. *



Inhalation May be harmful if inhaled. * Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin May be irritating to the skin. * Protective gloves and clothing.


Eyes Dust, vapor, or mist may be irritating to the eyes. *





* Toxicological information for the listed chemical is not available. Information given pertains to acetone semicarbazone and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.



186

Glass Wool


65-17-3 Solid Colorless None N/A N/A N/A Varies N/A N/A Insoluble





Media suitable for surrounding fire. Carbon dioxide, dry chemical powder or appropriate foam.

Inhalation Irritation or soreness in throat and nose. May be irritating to mucous membranes and upper respiratory tract.


Remove from exposure immediately. Drink water to clean throat and blow nose to evacuate fibers.

Skin Mechanical irritant to skin. May be harmful is absorbed through the skin.



Eyes Temporary irritation or redness. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Maybe harmful if swallowed. May cause temporary irritation of GI tract.

Do not eat or drink in the laboratory

Wash out mouth with water. If vomiting occurs, keep head lower than hips. Seek immediate medical advice.




187

D-Glucose

C6H12O6


50-99-7 Solid Colorless Odorless N/A N/A 83 1.56 N/A N/A 90.9



Fire Not considered to be a fire hazard. N/A Use any means suitable for extinguishing surrounding fire.

Inhalation No adverse health effects expected from inhalation.



Skin Not expected to be a health hazard from skin exposure.




Safety goggles. Remove contaminated clothes/jewelry, thoroughly wash skin with soap and water, and seek medical advice.

Ingestion Extremely large oral dosages may produce gastrointestinal disturbances.


Give several glasses of water to drink to dilute. If vomiting occurs, keep head lower than hips. If large amounts were swallowed, get medical advice.




188

tris-[3-(Heptafluoropropylhydroxymethylene)-(+)-camphorato]europium

C42H42EuF21O6


34788-82-4 Solid Yellow N/A N/A N/A 156–158 N/A N/A N/A N/A








Skin May irritate skin. Protective gloves and clothing.


Eyes Vapor or mist may be harmful to the eyes.







189

Heptane

C7H16


142-82-5 Liquid Colorless Gasoline-like

-4 91 -91 0.697 40 @ 20 3.5 Insoluble




Dry foam, carbon dioxide. No water.

Inhalation Dullness, headache. Ventilation, local exhaust.





Ingestion Abdominal cramps, burning sensation, nausea, vomiting.


Wash mouth out with water. Do not induce vomiting. Rest. Seek medical advice.




190

Hexane

C6H14


110-54-3, 107-83-5

Liquid Colorless Gasoline-like

-7 69 -95 0.660 125 3 Insoluble



Fire Severe fire hazard; vapor may travel considerable distance to ignition source and flash back.



Inhalation Toxic by inhalation. Vapor is irritating to the upper respiratory track. Symptoms may include headache, dizziness, and nausea.






Ingestion Toxic by ingestion. Symptoms may include headache, dizziness and nausea.






191

1,6-Hexanediamine [Hexamethylenediamine]

C6H16N2


6055-52-3 Solid Colorless Fishy N/A 204–205 41–42 N/A N/A N/A Soluble



Fire Slight fire hazard. Avoid heat, flames, and sparks.








If vomiting occurs, keep head lower than hips; get medical attention if needed.




192

1-Hexene

C6H12


592-41-6 Liquid Colorless Pleasant -26 63 -140 0.67 310 @ 20 3.0 Negligible





Inhalation Cough, dizziness, drowsiness, sore throat, vomiting.



Skin Dry skin, redness. Protective gloves and clothing.



Ingestion Cough, dizziness, drowsiness, sore throat, vomiting.


Wash mouth out with water. Do not induce vomiting. Refer for medical attention.




193

Hydrazine (8%)

H4N2


521-31-3 Solid Yellow N/A 52 113 1.4 N/A 10 @ 30 1 Soluble





Inhalation Burning sensation, headache, and nausea. Extremely destructive to tissue of mucous membranes and upper respiratory tract.



Skin Redness, pain, corrosion, subsequent dermatitis, burns.



Eyes Acute inflammation of the eyes, pain, redness and burning.


Ingestion Burning sensation in the mouth, salivation, abdominal pain, nausea, vomiting, and difficulty breathing.


Wash out mouth with water. Do not induce vomiting. Seek medical advice.

Carcinogenicity Suspect carcinogen. Mutagenicity Not a known mutagen.



194

Hydrobromic Acid (concentrated)

HBr


10035-10-6 Liquid Colorless Irritating N/A 74 @ 100 N/A 1.5 N/A 2.8 Miscible




Inhalation Irritation, coughing, choking, burns of the mucous membranes, headache, nausea, pulmonary edema, tightness in the chest, dizziness, and weak, rapid pulse.



Skin Severe pain, burns, and brownish or yellowish stains.



Eyes Pain, lacrimation, photophobia, burns, and blindness.


Ingestion Immediate pain, difficulty or inability to swallow or speak, thirst, nausea, vomiting, diarrhea, weak, rapid pulse, and shallow respiration.


Seek medical advice immediately. Give water; if vomiting occurs, keep head lower than hips.




195

Hydrochloric Acid (solutions, 9-37%)

HCl


7647-01-0 (Hydrogen Chloride)

Liquid Colorless or yellow

Irritating N/A 65.5–110 N/A 1.07–1.18 30 @ 20 1.3 Soluble




Inhalation Burning of the throat, coughing, choking, inflammation, ulceration of the nose, throat or larynx, bronchitis, pneumonia, palpitations, and headache.



Skin Severe irritation, inflammation, ulceration, necrosis, chemical burns, shock, rapid pulse, sweating, and collapse.



Eyes Severe irritation, conjunctivitis, corneal necrosis, and burns with impairment or permanent loss of vision.


Ingestion Burns of the mouth, throat, esophagus and stomach, pain, uneasiness, nausea, salivation, vomiting, diarrhea, chills, shock and intense thirst.






196

Hydrogen Peroxide (solutions, 3–30%)

H2O2


7722-84-1 Liquid Colorless Pungent N/A 126 -40 1.11 23.3 @ 20 1 Soluble





Water or other appropriate extinguishers for the fire.

Inhalation Irritation, sore throat, coughing, shortness of breath, headache, dizziness, vomiting, diarrhea, and numbness.



Skin Irritation, tingling and whitening of the skin, erythema or vesicle formation, severe burns, ulceration.



Eyes Redness, stinging, tearing, blurred vision, severe corneal or conjunctival ulceration.


Ingestion Irritation and injury to the mouth and throat, distention of the esophagus and stomach, and stomach and chest pains.






197

4-Hydroxyacetanilide [Acetaminophen]

C8H9NO2


103-90-2 Solid White Odorless N/A N/A 168–172 1.29 0 N/A N/A



Fire Negligible fire hazard. N/A Water spray, carbon dioxide, dry chemical powder or appropriate foam.

Inhalation May cause respiratory irritation. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.



Eyes Causes serious eye irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice






198

Hydroxylamine Hydrochloride

ClH4NO


5470-11-1 Solid Colorless Odorless N/A N/A 152 1.67 N/A N/A 83



Fire Not combustible. Emits irritating or toxic fumes or gases in a fire.

N/A Use extinguishing agents appropriate for surrounding fire.

Inhalation Blue lips or fingernails, blue skin, headache, dizziness, nausea, confusion.



Skin Redness, pain. Protective gloves and clothing.



Ingestion Blue lips or fingernails, blue skin, headache, dizziness, nausea, confusion.


Wash mouth out with water. Give a slurry of activated charcoal in water to drink. Refer for medical attention.




199

3-Hydroxy-3-methyl-2-butanone

C5H10O2


115-22-0 Liquid Colorless N/A 42 140–141 N/A 0.95 N/A N/A Soluble



Fire Combustible and flammable. Vapor may travel back to distant ignition sources.



Inhalation Maybe harmful if inhaled. May cause irritation.


Skin May be harmful and cause irritation.



Eyes May be harmful and cause irritation.


Ingestion Maybe be harmful if swallowed. Do not eat or drink in the laboratory.

Wash out mouth with water, provided person is conscious. Seek medical advice.




200

Iodine

I2


7553-56-2 Solid Purple to black

Pungent N/A 184.4 113.5 4.93 0.305 @ 25

8.8 0.03 @ 20






Inhalation Severe irritation of the mucous membranes, severe cough, headache, headaches, and feeling of tightness in the chest.



Skin Brown discoloration of the skin with marked erythema, desquamation, and vesiculation with weeping and crusting.



Eyes Burning sensation, irritation, and lacrimation.


Ingestion Inflammation and corrosion of the gastrointestinal tract, brown discoloration of the lips and mucous membranes, a burning sensation, nausea, vomiting, diarrhea, intense thirst, metallic taste, and fever.


Seek medical advice immediately. Give milk, then starch solution; if vomiting occurs, keep head lower than hips.




201

Iodine Monochloride

ICl


7790-99-0 Solid Red Pungent N/A N/A 27.2 3.240 N/A N/A Reacts






Inhalation Sore throat, coughing, labored breathing, fatigue, respiratory irritation, and pulmonary edema.



Skin Irritation and burns. Protective gloves and clothing.


Eyes Potent lachrymator, burning, and corneal injury.


Ingestion Sore throat, labored breathing, gastrointestinal irritation, abdominal pain, nausea, and vomiting.






202

Isobutyl Chloroformate

C5H9ClO2


543-27-1 Liquid Colorless Sharp 82 129 N/A 1.053 N/A N/A Reacts




Carbon dioxide, dry chemical power, or appropriate foam. Do not use water.

Inhalation Burning sensation, coughing, wheezing, laryngitis, headache, nausea, and vomiting. Destructive to the tissue of the mucous membrane. Toxic by inhalation.



Skin Redness, pain, corrosion, subsequent dermatitis, burns, blistering vesiculation, keloid formation, and absorbed through the skin producing severe toxic effects.


Remove contaminated clothes/jewelry, wash with 5% sodium bicarbonate, soap and water, and seek medical advice.

Eyes Watering of the eyes, acute inflammation of the eyes, pain, redness and burning. Material is a lachrymator.


Ingestion Burning sensation in the mouth, salivation, corrosion of the glottis, esophagus, and stomach, abdominal pain, nausea, and difficulty breathing.






203

Isobutylbenzene

C10H14


538-93-2 Liquid Colorless Aromatic 54 170 @ 736 -51 0.853 4.22 NA Insoluble



Fire Combustible and Flammable. No flames, no sparks, no contact with hot surfaces.












204

(-)-Isopinocampheol

C10H18O


25465-65-0 Solid White N/A 93 219 52–55 N/A N/A N/A N/A















205

Isopropylbenzene

C9H12


98-82-8 Liquid Colorless Aromatic 31 152.4 -962 0.862 3.2 @ 20 4.2 Insoluble





Inhalation Ataxia, cough, dizziness, drowsiness, headache, sore throat.






Ingestion Ataxia, cough, dizziness, drowsiness, headache, sore throat.


Wash mouth out with water. Do not induce vomiting. Refer for medical attention.




206

Isopropylxylenes

C11H16


N/A Liquid Colorless Mild aromatic

N/A 193–216 N/A 0.85 N/A N/A Insoluble



Fire Combustible liquid. No flames, no sparks, no contact with hot surfaces.


Inhalation May be harmful if inhaled. Irritation to respiratory system. Prolonged exposure can cause nausea, headache, and vomiting.



Skin Irritating to the skin. May cause drying, cracking and redness.



Eyes Irritating to the eyes. May cause redness and stinging.


Ingestion May be harmful if swallowed. May cause irritation to the gastrointestinal tract.






207

Lead Acetate

C4H6PbO4


301-04-2 Solid White Pungent N/A N/A 280 3.25 N/A N/A 44 @ 20




Inhalation Metallic taste, thirst, a burning sensation in the mouth and throat, excessive salivation, abdominal pain, vomiting, fatigue, sleep disturbances, dullness.






Ingestion Metallic taste, thirst, a burning sensation in the mouth and throat, excessive salivation, abdominal pain, vomiting, fatigue, sleep disturbance.


Seek medical advice immediately. If vomiting occurs, keep head lower than hips.




208

Lemongrass Oil


8007-02-1 Liquid N/A Lemon-like 90 N/A N/A 0.9 N/A N/A Insoluble



Fire Combustible. Emits toxic fumes under fire conditions.



Inhalation Irritating to mucous membranes and upper respiratory system.



Skin Causes skin irritation. Wear protective clothing and gloves.








209

Magnesium

Mg


7439-95-4 Solid Silver Odorless N/A 1107 649 1.7 @ 5 1 @ 621 N/A Reacts




Dry chemical powder, sand, lime, soda ash.

Inhalation Burning sensation, coughing, wheezing, laryngitis, and headache.



Skin Severe local lesions if particles perforate the skin or gain access through cuts.



Eyes Formation of hydrogen bubbles. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Gastrointestinal irritation, nausea, vomiting, chills, fever, muscle and joint pain, anorexia, abdominal pain, and diarrhea.






210

Magnesium Sulfate (anhydrous)

MgSO4


7487-88-9 Solid White N/A N/A N/A 1124 2.65 0.1 @20 N/A Soluble



Fire Non-flammable. N/A Use extinguishing media appropriate for surrounding fire.

Inhalation May cause respiratory tract irritation. Ventilation, local exhaust.


Skin May cause skin irritation. Protective clothing and gloves.



Ingestion May cause gastrointestinal irritation with nausea, vomiting and diarrhea.


Given 2–4 cups of milk or water if conscious. If unconscious get medical attention immediately.




211

Maleic Anhydride

C4H2O3


108-31-6 Solid Colorless Irritating 103 200 54–56 1.314 @ 60 1 @ 44 3.4 Reacts




Alcohol-resistant foam, carbon dioxide.

Inhalation Irritation; fumes cause: burning sensation in the throat, coughing, and vomiting.



Skin Irritation, inflammation, blistering, burns, and possibly absorbed through skin.



Eyes Irritation, severe burns; fumes cause conjunctivitis, corneal damage or edema,, double vision, and lacrimation.


Ingestion Corrosion, sore throat, abdominal pain, nausea, and vomiting.






212

Mercuric Oxide

HgO


21908-53-2 Solid Orange-red Odorless N/A N/A 500 11.14 N/A N/A Insoluble



Fire Strong oxidizer; heat of reaction with reducing agents or combustibles may cause ignition. Upon heating, forms oxygen, increasing flammability of combustibles.


Use any means suitable for extinguishing surrounding fire.

Inhalation Irritation to the respiratory tract. Symptoms include sore throat, coughing, pain, tightness in chest, breathing difficulties, and headache. Can be absorbed through inhalation with symptoms to parallel ingestion.



Skin Causes irritation. Symptoms include redness and pain. May cause burns. May cause sensitization. Can be absorbed through the skin with symptoms to parallel ingestion.



Eyes Causes irritation and burns to eyes. Symptoms include redness, pain, blurred vision; may cause serious and permanent eye damage.


Ingestion Highly toxic! May cause burning of the mouth and pharynx, abdominal pain, vomiting, corrosive ulceration, bloody diarrhea.


Induce vomiting immediately, keep head lower than hips and get medical attention.




213

Methanol [Methyl Alcohol]

CH4O


67-56-1 Liquid Colorless Sharp 11 64.6–64.7 -98 0.7914 97.25 @ 20 1.11 Soluble






Inhalation Irritation, coughing, unsteady gait, twitching, constipation, numbness, and shooting pains in the hands and forearms.



Skin Irritation, skin absorption may lead to metabolic acidosis and effects on the eyes and central nervous system given in acute ingestion.



Eyes Irritation, violent inflammation of the conjunctiva, and epithelial defects on the cornea.


Ingestion Inebriation, drowsiness, coughing, headache, dullness, weakness, vertigo, dizziness, nausea, vomiting, occasional diarrhea, and blindness.






214

Methyl Acetoacetate

C5H8O3


105-45-3 Liquid Colorless N/A 69 169–170 -80 1.076 N/A 4 Slightly



Fire Combustible liquid. No flames, no sparks, no contact with hot surfaces.


Inhalation Irritating to respiratory system. Ventilation, local exhaust.




Eyes Can cause blindness. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.


Wash out mouth with water provided person is conscious. Seek medical advice.




215

Methyl L-Alanyl-L-phenylalaninate Tetrafluoroacetate

C15H18F4N2O5


N/A Solid White N/A N/A N/A 185–186 N/A N/A N/A N/A










Ingestion Irritation of the digestive tract. Do not eat or drink in the laboratory.





216

Methyl Benzoate

C8H8O2


93-58-3 Liquid Colorless Fruity 82 198–199 -12 1.094 1 @ 39 4.68 Insoluble

















217

Methyl N-tert-Butoxycarbonyl- L-alanyl- L-phenylalaninate

C18H26N2O5


N/A Solid White N/A N/A N/A 83–84 N/A N/A N/A N/A











Do not induce vomiting. Wash out mouth with water; if vomiting occurs, keep head lower than hips, Seek medical advice immediately.




218

Methyl Iodide

CH3I


74-88-4 Liquid Colorless Acrid N/A 42 -66.1 2.28 400 @ 25 4.9 14



Fire Not considered to be a fire hazard. Fire may produce poisonous or irritating gases.


Dry chemical powder, foam, carbon dioxide, or water spray.

Inhalation Inhalation of vapors can irritate the respiratory tract. Overexposure may produce symptoms of vertigo, delirium and mental disturbances. Other symptoms may include slurred speech, drowsiness, coughing, nausea and vomiting.



Skin Causes irritation, rash and blister formation. Prolonged contact can cause skin burns. Can be absorbed through skin with toxic effects.



Eyes Vapors can cause irritation. Splashes may cause severe irritation with eye damage.


Ingestion Ingestion may damage the gastro-intestinal tract. Severe intoxication can occur with symptoms of central nervous system depression.


Induce vomiting immediately; keep head lower than hips. Get medical attention immediately.




219

Methyl Isobutyrate [Methyl 2-Methylpropanoate]

C5H10O2


547-63-7 Liquid Colorless Fruity 3 90 N/A 0.891 N/A N/A Slightly



Fire Flammable. No open flames or sparks.


Inhalation May be harmful by inhalation. Ventilation, local exhaust.










220

Methyl L-Phenylalaninate.Hydrochloride

C10H14ClNO2


7524-50-7 Solid White N/A N/A N/A 158–162 N/A N/A N/A Soluble






Remove from exposure immediately, get medical attention.









221

Methyl Propionate [Methyl Propanoate]

C4H8O2


554-12-1 Liquid Colorless Fruity -2 79 -88 0.915 40 @ 11 3.04 Insoluble

















222

3-Methylbenzoic Acid

C8H8O2


99-94-5 Solid White Odorless N/A 274−275 180−182 1.27 N/A N/A 0.33









Skin Irritant. Protective gloves and clothing.


Eyes Vapor or mist may be irritating to the eyes.







223

(+/-)-α-Methylbenzylamine

C8H11N


618-36-0 Liquid Colorless N/A 79 185 @ 756 -65 0.940 N/A N/A Poor






Inhalation Extremely destructive to tissue of the mucous membranes and upper respiratory track. Symptoms may include burning sensation, coughing, shortness of breath, headache, nausea, and vomiting.



Skin Harmful if absorbed through skin. Extremely destructive to tissue of skin.




Ingestion Harmful if swallowed. Symptoms may include burning sensation, coughing, shortness of breath, headache, nausea, and vomiting.


If swallowed wash out mouth wish water. Seek medical advice.




224

Methylcyclohexane

C7H14


108-87-2 Liquid Colorless Sweet -3 101 -126–126.3 0.77 37 @ 20 3.4 Insoluble



Fire Severe fire hazard. Moderate explosion hazard, vapors or gases may ignite at distant ignition sources.



Inhalation Irritation, light-headedness, drowsiness, lacrimation, salivation, labored breathing, diarrhea, and liver and kidney damage.



Skin Irritation, hardening, ulceration, and defatting.



Eyes Conjunctival congestion. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Irritation, lethargy, severe diarrhea, liver and kidney damage, and circulatory collapse.






225

N-Methylimidazole

C4H6N2


616-47-7 Liquid Colorless N/A 92 198 -6 1.03 0.5 @ 20 N/A N/A



Fire Combustible/flammable liquid. No flames, no sparks, no contact with hot surfaces.




Skin Toxic in contact with skin. Causes irritation.


clothing.


Eyes Causes serious eye damage. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






226

N-Methylmorpholine

C5H11NO


109-02-4 Liquid Colorless Pungent 24 115 -66 0.92 5 @ 20 3.5 Soluble




Carbon dioxide, dry chemical power, water spray or alcohol-resistant foam.

Inhalation Irritiation, pneumonitis, and pulmonary edema.



Skin Irritation, redness, pain, and burning. Protective gloves and clothing.


Eyes Irritation, redness, pain, burning and conjunctivitis.


Ingestion Gastrointestinal irritation, pain, nausea, vomiting, and diarrhea.


If victim is conscious, give 2–4 cupfuls of milk or water. Seek medical advice. Do not induce vomiting.




227

4-Methylphenylboronic acid

C7H9BO2


5720-05-8 Solid Colorless N/A N/A N/A 256-263 N/A N/A N/A N/A




Carbon dioxide, dry chemical powder, alcohol-resistant foam, water.

Inhalation May be harmful. Irritating to respiratory tract. Ventilation, local exhaust.





Eyes Causes serious irritation. Safety goggles. Thoroughly flush eyes with water for at least 15 min, removing contact lenses if possible, and seek medical advice.






228

2-Methylpropanal [Isobutyraldehyde]

C4H8O


78-84-2 Liquid Colorless Pungent -25 63–64 -65 0.7938 66 @ 25 2.5 Slightly






Inhalation Irritation, central nervous system depression, and symptoms similar to alcohol intoxication.



Skin Irritation, burns, lethal amounts may be absorbed through skin.



Eyes Lacrimation, irritation, and burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Central nervous system depression and symptoms similar to alcohol intoxication.


Seek medical attention immediately. If vomiting occurs, keep head lower than hips.




229

Methyltrioctylammonium Chloride

C25H54ClN


5137-55-3 Viscous liquid

Colorless to pale orange

N/A 109 N/A N/A 0.884 N/A N/A Partially






Inhalation Harmful if inhaled. Symptoms may include burning, coughing, headache, nausea, and vomiting.






Ingestion Harmful if swallowed. Symptoms may include burning, coughing, headache, nausea, and vomiting.






230

4'-Methyl(1.1’-biphenyl)-4-)methanol

C14H14O


79757-92-9 Solid Colorless N/A N/A N/A 128.5–129.5 N/A N/A N/A N/A








Skin Toxic in contact with skin. Protective gloves and

clothing.




Wash out mouth with water; if vomiting occurs, keep head lower than hips. Seek medical advice immediately. Call a poison center.


For more detailed information consult thefor this compound.


231

2-Methyl-2-butanol

C5H12O


75-85-4 Liquid Colorless Pungent 21 102 -12 0.805 10 @ 17.2 3.0 Slightly





Alcohol-resistant foam, carbon dioxide, dry chemical powder, water for cooling.

Inhalation Headache, dizziness, nausea, vomiting, diarrhea, coughing, shortness of breath, excitement and delirium.



Skin Irritation. May be absorbed through the skin, causing headache, dizziness, nausea, vomiting, flushing, rapid pulse and respiration, drop in blood pressure, and unconsciousness.



Eyes Conjunctivitis, double vision and irritation. May be absorbed, causing headache, dizziness, cough, shortness of breath, vomiting, excitement and delirium.


Ingestion Nausea, vomiting, diarrhea, headache, shortness of breath, cough, dizziness, excitement and delirium followed by coma.


If vomiting occurs, keep head lower than hips; get medical attention immediately.




232

2-Methyl-1-butene

C5H10


563-46-2 Liquid Colorless Unpleasant <-7 31-32 N/A 0.6504 N/A 2.4 Insoluble






Inhalation Irritation, central nervous system depression, asphyxia






Ingestion Irritation to the gastrointestinal tract; aspiration into the lungs may cause death due to chemical pneumonitis.






233

2-Methyl-2-butene

C5H10


513-35-9 Liquid Colorless Unpleasant -20 37–38 -134 0.663 N/A 2.4 Slightly






Inhalation Irritation, central nervous system depression with dizziness, disorientation, headache, vomiting and nausea; respiratory and cardiac depression, burning sensation.



Skin Erythema. Protective gloves and clothing.



Ingestion Diarrhea and central nervous system depression with labored breathing and respiratory failure. Aspiration may result in chemical pneumonitis.






234

2-Methyl-3-butyn-2-ol

C5H8O


115-19-5 Liquid Colorless N/A 25 104 2.6 0.868 N/A N/A Miscible




Carbon dioxide or dry chemical powder. Do not use water.

Inhalation Causes irritation to respiratory tract and mucous membranes.



Skin Can irritate skin. Protective gloves and clothing.


Eyes Can irritate eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Causes irritation to mucous membranes.


Requires antidote. Seek medical advice.




235

2-Methyl-3-heptanol

C8H18O


14979-39-6 Liquid Colorless N/A 54 98−99 @75 N/A 0.827 N/A N/A Slightly



Fire Combustible. Flammable.* Avoid heat, sparks, and flames.


Inhalation Irritating to respiratory system.* Ventilation, local exhaust.


Skin Irritating to the skin.* Protective gloves and clothing.


Eyes Irritating to the eyes.* Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion May be harmful if swallowed.* Do not eat or drink in the laboratory.


Carcinogenicity Not a known carcinogen. * Mutagenicity Not a known mutagen. *

* Toxicological information for the listed chemical is not available. Information given pertains to 4-methyl-3-heptanol and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.



236

4-Methyl-2-pentanol

C6H14O


108-11-2 Liquid Colorless Sweet 41 132 -90 0.802 2.8 @ 20 3.53 Slight





Regular dry chemical, carbon dioxide, regular foam, alcohol-resistant foam.

Inhalation Irritation, sore throat, coughing, headache, shortness of breath, and central nervous system depression with weakness, nausea, and fatigue.



Skin Irritation with redness and pain, absorbed through the skin and may cause central nervous system depression with weakness, dizziness, drowsiness, vomiting and fatigue.



Eyes Redness, pain, and blurred vision. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal pain, vomiting, diarrhea, and central nervous system depression.


If vomiting occurs, keep head lower than hips, get immediate medical attention.




237

2-Methyl-1-pentene

C6H12


763-29-1 Liquid Colorless Sharp -9 62 -136 0.682 325 @ 37.7 N/A Insoluble



Fire Severe fire hazard Vapors or gases may ignite at distant ignition sources.


Carbon dioxide, regular chemical powder, foam, water for cooling.












238

2-Methyl-2-pentene

C6H12


625-27-4 Liquid Colorless NA -12 67 -135 0.690 267 @ 100 NA NA






Inhalation Harmful if inhaled. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, headache, and vomiting.






Ingestion May be harmful if swallowed. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, headache, nausea, and vomiting. Can cause CNS depression.






239

4-Methyl-1-pentene

C6H12


691-37-2 Liquid Colorless Sharp -7 53-54 N/A 0.6642 424 @ 38 2.9 Insoluble





Regular dry chemical, carbon dioxide, water for cooling, regular foam.

Inhalation Irritation and may cause central nervous system depression with vomiting, dyspnea, cyanosis, vertigo, and loss of consciousness.






Ingestion No specific data available; central nervous system depression may occur.


Wash out mouth with water. If vomiting occurs, keep head lower than hips. Get medical attention immediately.




240

4-Methyl-2-pentene, cis- and trans-

C6H12


4461-48-7 Liquid Colorless Sharp <-7 56–59 N/A 0.669 N/A 2.90 Insoluble





Regular dry chemical, carbon dioxide, water, regular foam.

Inhalation Irritation, possible narcotic and may cause CNS depression with vomiting, dyspnea, cyanosis, vertigo, loss of consciousness, and even death at high concentrations.






Ingestion No specific data available; CNS depression may occur.


Wash out mouth with water. If vomiting occurs, keep head lower than hips. Get medical attention immediately.




241

2-Methyl-1-propanol

C4H10O


78-83-1 Liquid Colorless Pungent 28 108 -108 0.801 8 2.55 Soluble



Fire Flammable liquid, emits toxic fumes, vapor may travel considerable distance to ignition source and flash back.



Inhalation May be harmful if inhaled. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, headache, and vomiting.



Skin Causes skin irritation, May be harmful if absorbed through skin. Causes dermatitis.



Eyes Causes severe eye irritation. Risk of serious damage to eyes.


Ingestion May be harmful if swallowed. Symptoms of exposure may include burning sensation, coughing, laryngitis, shortness of breath, headache, nausea, and vomiting.


Wash out mouth with water if person is conscious. If vomiting occurs, keep head lower than hips. Seek medical advice.




242

2-Methyl-2-propanol

C4H10O


75-65-0 Liquid Colorless N/A 11 83 25–26 0.775 44 2.5 Soluble






Inhalation Irritating to respiratory system. Ventilation, local exhaust.




Eyes Vapor or mist is irritating to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Toxic, harmful if swallowed. Do not eat or drink in the laboratory.





243

Mineral Oil (Nujol)

CH3(CH2)nCH3


8042-47-5 Liquid Colorless Odorless N/A N/A N/A N/A N/A N/A Insoluble






Inhalation Maybe harmful if inhaled. May be irritating to mucous membranes and upper respiratory tract.



Skin May cause skin irritation. May be harmful if absorbed through the skin.





If swallowed, wash out mouth with water provided person is conscious. If vomiting occurs, keep head lower than hips. Seek medical advice.




244

Naphthalene

C10H8


91-20-3 Solid White Mothballs N/A 218 80.5 0.963 N/A 4.4 Insoluble



Fire Severe fire hazard. Explosion possible.


Dry chemical powder, sand, earth, regular foam, water

Inhalation Irritation, headache, nausea, vomiting, abdominal cramps, diarrhea, edema, perspiration, and confusion.



Skin Irritation and severe dermatitis. Protective gloves and clothing.


Eyes Irritation, conjunctivitis, injury to the cornea, cataracts, and diminished visual acuity.


Ingestion Abdominal cramps, nausea, vomiting, diarrhea, headache, profuse perspiration, bladder irritation, hemolytic anemia, hemoglobinuria, convulsions, liver injury with jaundice and acute renal failure.


Wash out mouth with water. If vomiting occurs, keep head lower than hips; get medical attention immediately.




245

2-Naphthalenesulfonic Acid

C10H8SO3


120-18-3 Solid Colorless N/A N/A N/A 124−125 1.441 N/A N/A Slightly



Fire Reacts violently with water. Emits toxic fumes under fire conditions. May accelerate combustion.



Inhalation Harmful if inhaled. Inhalation may result in spasm, inflammation, and edema of the larynx and bronchi, pulmonary edema.





Eyes Harmful to the eyes. Extremely destructive to tissue in eyes.


Ingestion May be fatal if swallowed. Exposure can cause burning sensation, wheezing, laryngitis, shortness of breath and vomiting.



Carcinogenicity Carcinogen. Mutagenicity Not a known mutagen.



246

1-Naphthol [αNaphthol]

C10H8O


90-15-3 Solid White Phenolic N/A 278–280 95–96 1.10 1 @ 94 4.5 Slightly




Water spray, Dry chemical powder, alcohol foam, or carbon dioxide.

Inhalation Causes irritation to the respiratory tract. Symptoms may include coughing, shortness of breath. Inhalation may result in symptoms and problems similar to ingestion.



Skin May cause severe irritation, redness, and pain. May be absorbed through the skin with symptoms paralleling ingestion and causing kidney damage. Local action may cause peeling of the skin which may be followed by persistent pigmentation.



Eyes Causes irritation, redness, pain, and injury to the cornea and lens of the eyes.


Ingestion Large doses may cause abdominal pain, nausea, vomiting, sweating, intense thirst, cyanosis.


Induce vomiting, keep head lower than hips. Get medical attention.




247

2-Naphthol [Naphthol]

C10H8O


135-19-3 Solid White Mothballs 153 285-286 122-123 1.2 3.6 @ 130 4.97 Slightly




Alcohol-resistant foam, carbon dioxide, regular dry chemical.

Inhalation Sweating, intense thirst, nausea, vomiting, diarrhea, hyperactivity, stupor, hypotension, hyperapnea, and abdominal pain.



Skin Blanching, erythema, tissue destruction, may be absorbed to cause effect as given under inhalation.




Ingestion May cause effects as given under inhalation.






248

1-Naphthyl Isocyanate

C11H7NO


86-84-0 Liquid Colorless Sharp 109 267 @ 761 N/A 1.177 N/A 5.8 Reacts





Inhalation Irritation, coughing, chest pains, difficulty breathing, allergic respiratory reaction, and unconsciousness.



Skin Allergic skin reaction, irritation, pain, and possibly burns.



Eyes Irritation, pain, and burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Bile stasis and the cessation of bile flow.


If vomiting occurs keep head lower than hips, get medical attention, if needed.




249

Nitric Acid (concentrated)

HNO3


7697-37-2 Liquid Colorless to yellow

Sharp N/A 100 N/A 1.36–1.41 45 @ 25 1 Miscible





Dry chemical powder, soda ash, water.

Inhalation Severe respiratory irritation, coughing, choking, yellowish burns of the mucous membranes, headache, and nausea.



Skin Severe pain, burns, yellowish stains. Protective gloves and clothing.


Eyes Pain, lacrimation, photophobia, burns, blindness.


Ingestion Corrosion of the mucous membranes of the mouth, throat and esophagus, immediate pain and difficulty or inability to swallow or speak, vomiting, and diarrhea.






250

Nitric Acid (fuming)

HNO3


Nitric Acid 7697-37-2 Nitrogen

Dioxide 10102-44-0

Liquid Yellow to red Sharp N/A 100 N/A 1.4 62 @ 25 1 Miscible




Avoid contact with combustibles.

Dry chemical powder, soda ash, water.

Inhalation Nitric acid: coughing, headache, dizziness, and weakness, dryness of throat/nose, and chest pain or tightness. Nitrogen dioxide: usually no symptoms at time of exposure; delayed symptoms: fatigue, cough.



Skin Nitric acid: immediate severe and penetrating burns, staining the skin yellow or yellowish-brown. Nitrogen dioxide: severe irritation, pain, yellow-brown discoloration, and burns.



Eyes Nitric acid: pain, photophobia, tearing, edema, corneal ulceration, and severe burns. Nitrogen dioxide: severe irritation with redness, pain, blurred vision, edema of the eyelids, corneal ulceration, and burns.

Safety goggles.

Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Nitric acid: immediate pain in the mouth, throat, and stomach, nausea, vomiting, and diarrhea. Nitrogen dioxide: acid taste, nausea, and vomiting.






251

3-Nitroaniline

C6H6N2O2


99-09-2 Solid Yellow N/A N/A N/A 112–114 N/A N/A N/A 0.089






Inhalation Harmful by inhalation. May be fatal if inhaled. May cause cyanosis, onset may be delayed 2-4 hours.



Skin May be fatal if absorbed through skin. Protective gloves and clothing.



Ingestion May be fatal if swallowed. May cause cyanosis, onset may be delayed for 2-4 hours.


Wash out mouth with water, provided person is conscious. If vomiting occurs, keep head lower than hips. Seek medical advice.




252

4-Nitroaniline

C6H6N2O2


100-01-6 Solid Pale yellow

N/A 164 260 @100

-36 1.160 1.7 @ 20 3.31 0.08 @ 18.5





Water spray, dry chemical foam, or carbon dioxide.

Inhalation Exposure can cause headache, unconsciousness, coughing, chest pains, difficulty breathing and vomiting



Skin Toxic if in contact with skin. Protective gloves and clothing.



Ingestion Toxic if swallowed. Exposure to and/or consumption of alcohol may increase toxic effects. Exposure can cause chest pains, difficulty breathing, diarrhea, vomiting.






253

Nitrobenzene

C6H5NO2


98-95-3 Liquid Pale yellow Almond-like 88 211 -5.7 1.2 1 @ 44.4 4.3 Insoluble



Fire Combustible. Gives off irritating or toxic fumes (or gases) in a fire.


Dry alcohol-resistant foam, water spray, carbon dioxide.

Inhalation Blue lips or fingernails, blue skin, dizziness, headache, nausea.



Skin May be absorbed. Blue lips or fingernails, blue skin.



Eyes Vapors cause eye irritation. Splashes cause severe irritation, possible corneal burns and eye damage.


Ingestion May cause headache, shallow respiration, dizziness, vomiting, weakness.


Wash mouth out with water. Induce vomiting, keep head lower than hips. Rest. Refer for medical attention.




254

3-Nitrobenzyl Alcohol

C7H7NO3


619-25-0 Solid Colorless N/A N/A 175-180 @ 3 30-32 1.29 N/A N/A N/A










clothing.








255

4-Nitrobenzyl Alcohol

C7H7NO3


619-73-8 Solid Pale yellow N/A N/A 185 @ 12 92–94 N/A N/A N/A 2 g/L

















256

4-Nitrocinnamic Acid

C9H7NO4


612-41-9 Solid Light yellow

N/A 154 346 289 dec 1.411 N/A N/A N/A



Fire N/A













257

3-(4-Nitrophenyl)propanoic Acid

C9H9NO2


16642-79-8 Solid Yellow N/A N/A 382.7 164–168 N/A N/A N/A N/A



Fire N/A

N/A Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide



Skin Harmful if contacts with skin. Protective gloves and clothing.








258

3-Nitrophthalhydrazide

C8H5N3O4


3682-15-3 Solid Yellow N/A N/A N/A 300 N/A N/A N/A N/A




Carbon dioxide, dry chemical powder, or appropriate foam.











259

3-Nitrophthalic Acid

C5H5NO6


603-11-2 Solid Pale yellow N/A N/A N/A 213–216 N/A N/A 7 N/A










Ingestion Irritation of the digestive tract, vomiting, and diarrhea.






260

Norbornene [Bicyclo[2.2.1]hept-2-ene]

C7H10


498-66-8 Solid White Sharp -14 96 44–46 N/A N/A N/A Insoluble





Dry chemical powder, sand, earth, regular foam, water.











261

exo-Norborneol [exo-Bicyclo[2.2.1]heptane-2-ol]

C7H12O


497-37-0 Solid White N/A N/A 176–177 124–126 N/A N/A N/A Slightly












Wash out mouth with water. If vomiting occurs, keep head lower than hips; get medical attention, if needed.




262

Nutmeg


N/A Solid Brown Spicy, fragrant N/A N/A N/A N/A N/A N/A N/A



Fire Not flammable. Avoid heat, sparks and flames.

Triclass, dry chemical fire extinguisher.

Inhalation May cause irritation to mucous membranes in some individuals.



Skin May cause skin irritation is some individuals.





If swallowed, give large quantities of water. Call a physician or poison control at once.


For more detailed information, consult the Material Safety Data Sheet for this material.


263

Nylon-6,10


9008-66-6 Solid White N/A N/A N/A N/A 1.040 N/A N/A Insoluble






Inhalation May be harmful by inhalation. Do not breathe vapor.











264

Palladium on Carbon (10%)

Pd/C


540-69-2 Solid Black Odorless N/A 2963 1560 N/A N/A N/A Insoluble



Fire N/A


Inhalation May cause respiratory irritation. Ventilation, local exhaust










265

Pentane

C5H12


109-66-0 Liquid Colorless Gasoline-like

-49 35–36 -130 0.626 434 @ 20 N/A Insoluble



Fire Severe fire hazard; vapor may travel considerable distance to ignition source and flash back.



Inhalation May be harmful by inhalation. Vapor is irritating to the upper respiratory track. Symptoms may include headache, dizziness, and nausea.



Skin May be harmful if absorbed though skin. May cause skin irritation, dermatitis.



Eyes May cause eye irritation. Symptoms may include redness, blurred vision, tears.


Ingestion May be harmful if swallowed. Symptoms may include headache, dizziness and nausea. Aspiration hazard if swallowed.






266

3-Pentanone

C5H10O


96-22-0 Liquid Colorless Sharp, mint-like -7 101 -42 0.813 37.5 @ 28 2.97 29





Inhalation Cough, dizziness, dullness, headache, nausea, shortness of breath, vomiting.



Skin May be absorbed through skin. Irritation.




Ingestion Dizziness. Drowsiness. Headache. Do not eat or drink in the laboratory.

Wash out mouth with water and give copious amounts of water to drink; if vomiting occurs, keep head lower than hips. Seek medical advice immediately.




267

Petroleum Ether (30–60 °C)


Multiple components


-46 37–56 N/A 0.643 714 @ 38 2.5 Insoluble



Fire Severe fire hazard. No flames, no sparks, no contact with hot surfaces. Avoid strong oxidizing agents.

Dry chemical, foam or carbon dioxide. Water may be ineffective.












268

Petroleum Ether (60–90 °C)


Multiple components


~ -130 ~60–56 N/A 0.69–0.80 @ 20

40 @ 20 2.5 Insoluble



Fire Severe fire hazard. No flames, no sparks, no contact with hot surfaces. Avoid strong oxidizing agents.

Dry chemical, foam or carbon dioxide. Water may be ineffective.












269

Phenol

C6H6O


108-95-2 Solid Colorless Tar-like 79 182 40–42 1.071 0.35 @ 25 3.24 5





Dry chemical powder, regular foam, alcohol-resistant foam.

Inhalation Severe irritation of the mucous membranes, profuse sweating, headache, intense thirst, nausea, vomiting, abdominal pain, and diarrhea.



Skin Local anesthesia, skin necrosis, painless burns due to damage to nerve endings, readily absorbed through the skin causing symptoms given in inhalation.



Eyes Severe irritation, redness, pain, blurred vision, severe blindness, and loss of the eye.


Ingestion Burning of the mouth and throat, abdominal pain, pale face, contracted or dilated pupils, circulatory collapse, tachypnea, paralysis, convulsions, coma, jaundice, necrosis of mouth and gastrointestinal tract.






270

Phenolphthalein

C20H14O4


77-09-8 Solid Variable Odorless N/A N/A 261 N/A N/A N/A Insoluble






Inhalation May be irritating if inhaled. Ventilation, local exhaust.










271

3-Phenylpropanoic Acid

C9H10


501-52-0 Liquid Colorless N/A 113 280 45–48 1.07 N/A N/A N/A



Fire N/A


Inhalation N/A Ventilation, local exhaust










272

L-Phenylalanine

C9H11NO2


63-91-2 Solid White Odorless N/A N/A 283 1.29 N/A N/A 1–5
















273

Phenylhydrazine

C6H8N2


100-63-0 Liquid Red-brown Faint aromatic

88 243.5 19 1.1 1 @ 71.8 3.7 Slightly



Fire Combustible. Gives off irritating or toxic fumes (or gases) in a fire.


Water spray, alcohol-resistant foam, carbon dioxide.

Inhalation Coughing, labored breathing, sore throat, cyanosis.



Skin May be absorbed. Dry skin, redness, pain.




Ingestion Abdominal pain, diarrhea, nausea, vomiting, weakness, vertigo.


Wash out mouth with water. Rest. If vomiting occurs, keep head lower than hips. Refer for medical attention.




274

Phenylhydrazine Hydrochloride

C6H9ClN2


59-88-1 Solid N/A N/A N/A N/A 240 N/A N/A N/A Soluble






Inhalation May be irritating if inhaled. Ventilation, local exhaust.










275

Phenylmagnesium Bromide (1 M in THF)

C5H5MgBr


100-58-3 Liquid solution

N/A N/A -17 N/A N/A N/A N/A N/A N/A



Fire Extremely flammable. Emits toxic fumes under fire conditions.



Inhalation Very toxic. Ventilation, local exhaust.


Skin Very caustic, may cause burns. Protective gloves and clothing.


Eyes Vapor or mist is very irritating to the eyes.


Ingestion Very toxic, harmful if swallowed. Do not eat or drink in the laboratory.





276

p-Phenylphenol

C12H10O


92-69-3 Solid White N/A 165–167 321 164–166 >1 N/A

5.9 0.7 g/L



Fire N/A No flames, no sparks, no contact with hot surfaces.


Inhalation N/A






Eyes N/A



If swallowed, wash out mouth with water. Seek medial advice.




277

Phthalic Anhydride

C8H4O3


85-44-9 Solid White N/A N/A 284 131–133 1.494 <0.01 5.1 Decomposes






Inhalation May be harmful if inhaled. Irritating to respiratory system.












278

Picric Acid

C6H3N3O7


88-89-1 Solid Yellow Odorless 150 N/A 122 1.77 N/A N/A 1.4



Fire Flammable solid. Dangerous fire hazard when exposed to heat or flame.


Fight fire from protected location or maximum distance. Do not use car-bon dioxide or halogen-ated extinguishing agents.

Inhalation Causes irritation to respiratory tract. Symptoms include coughing, shortness of breath. Systemic poisoning can cause headache, dizziness, nausea, vomiting, abdominal pain and diarrhea.



Skin Causes irritation to skin. Symptoms include redness, itching, and pain. May cause allergic skin reactions. May be absorbed through the skin with possible systemic effects.



Eyes Fume is irritating to the eyes. Splashes can cause eye injury.


Ingestion Causes irritation to the gastrointestinal tract. Symptoms may include nausea, vomiting and diarrhea. Other symptoms may parallel those from inhalation.


Do not induce vomiting. Give large quantities of water. Get medical attention.




279

(+)--Pinene

C10H16


7785-70-8 Liquid Colorless Petroleum-like

32 154–156 N/A 0.857–0.862 N/A N/A Insoluble






Inhalation Irritation, destruction to tissue, burning sensation, coughing, wheezing, shortness of breath, dizziness, headache, nausea, and vomiting.



Skin Irritation, dermal eruptions, and may be absorbed through skin and cause effects as detailed in inhalation.



Eyes Irritation and burning sensation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Effects as detailed in inhalation. Do not eat or drink in the laboratory.





280

Polystyrene

(C8H8)n


9003-53-6 Solid White Odorless 345–360 N/A 86–91 1.04–1.13 N/A N/A Insoluble





Inhalation Irritation and coughing. Ventilation, local exhaust.










281

Potassium Bromide

KBr


7758-02-3 Solid White Odorless N/A N/A 734 2.750 <0.01 N/A Soluble



Fire Non-flammable. Emits toxic fumes under fire conditions.














282

Potassium tert-Butoxide

C4H9OK


865-47-4 Solid White Odorless N/A N/A 256–258 dec 1.850 1 @ 220 N/A Reacts




N/A Water spray, carbon dioxide, dry chemical powder or appropriate foam.

Inhalation Harmful if inhaled. Very irritating to respiratory system.



Skin Caustic, may burn skin. Protective gloves and clothing.









283

Potassium Carbonate

K2CO3


584-08-7 Solid White Odorless N/A Decomposes 891 2.29 N/A N/A 112 @ 20




Inhalation Irritation, coughing, choking, pain, burns of the mucous membranes, and pulmonary edema.



Skin Severe pain, burns, and brownish stains. Protective gloves and clothing.


Eyes Pain, burns, edema, corneal opacification, permanent opacity, and blindness.


Ingestion Immediate pain, corrosion of the mucous membranes, shortness of breath, laryngitis, headache, nausea, vomiting, profuse salivation, and difficulty or inability to swallow or speak.






284

Potassium Chloride

KCl


7447-40-7 Solid White Odorless N/A N/A 770 1.984 N/A N/A Soluble

















285

Potassium Ferricyanide

K3Fe(CN)6


13746-66-2 Solid Orange N/A N/A N/A N/A 1.850 N/A NA Soluble





Inhalation Harmful if inhaled. Very irritating to respiratory system.












286

Potassium Fluoride

KF


7789-23-3 Solid White Odorless N/A N/A 860 2.480 N/A N/A Soluble





Inhalation May be harmful if inhaled. Very irritating to respiratory system.












287

Potassium Hydroxide

KOH


1310-58-3 Solid White Odorless N/A 1316 360 2.044 1.0 @ 719 N/A 110




Inhalation Irritation, coughing, choking, pain, burns of the mucous membranes, and tightness in the chest.



Skin Severe pain, burns, and brownish stains. Protective gloves and clothing.


Eyes Pain, burns, edema, destruction of epithelium, permanent opacity, and blindness.


Ingestion Immediate pain, corrosion of the mucous membranes, profuse salivation, and difficulty or inability to swallow or speak.






288

Potassium Iodide

KI


7681-11-0 Solid White Odorless N/A 1330 681 3.13 @ 15 1 @ 745 N/A 129 @ 6




Inhalation Irritation, coughing, and chest discomfort.



Skin Pimples, boils, hives, blisters, black and blue spots.



Eyes Irritation, redness, pain, corrosive. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Gastrointestinal upset, nausea, and vomiting.


Seek medical advice immediately. Give milk then starch solution; if vomiting occurs, keep head lower than hips.




289

Potassium Permanganate

KMnO4


7722-64-7 Solid Purple N/A N/A N/A N/A N/A N/A N/A Soluble



Fire Negligible fire hazard, but may ignite or explode on contact with combustible materials.



Inhalation Irritation, labored breathing, choking, pain in the nose, mouth and throat, and burns of the mucous membranes.


Skin Burns, redness, and pain. Protective gloves and clothing.


Eyes Burns, redness, pain, lacrimation, and blurred vision.


Ingestion Inflammation, nausea, vomiting, and difficulty speaking or swallowing. Overexposure can cause anemia and kidney damage.






290

1-Propanol [n-Propyl Alcohol]

C3H8O


71-23-8 Liquid Colorless Alcoholic 23 97 -127 0.804 21 @ 25 2.07 Miscible





Water spray, dry chemical powder, alcohol foam, or carbon dioxide.

Inhalation Vapors have a mild narcotic effect and act as an upper respiratory tract irritant. Symptoms may include irritation of the eyes, nose, and throat, drowsiness, headache, and lack of coordination.



Skin Defatting agent. May cause skin irritation. Skin absorption may occur with symptoms paralleling those from inhalation exposure.



Eyes Vapors are irritating to the eyes. Splashes may cause severe irritation, with stinging, tearing, redness and pain.


Ingestion May cause nausea, vomiting, drowsiness, gastrointestinal pain, cramps and diarrhea.


Give large amounts of water to drink. If vomiting occurs, keep head lower than hips. Get medical attention.




291

2-Propanol [Isopropyl Alcohol]

C3H8O


67-63-0 Liquid Colorless Alcoholic 12 82.4 -89.5 0.7855 40 @ 24 2.1 Miscible






Inhalation Irritation, chest tightness, wheezing, and large amounts may cause symptoms similar to acute ingestion.



Skin Irritation, contact dermatitis, and large amounts may result in symptoms similar to acute ingestion.



Eyes Irritation, transitory injury, conjunctivitis, iritis, and corneal opacity.


Ingestion Abdominal pain, nausea, vomiting, and hemorrhage, hypoglycemia, tenderness and edema of muscles, and arrhythmias, vomiting with aspiration may cause aspiration pneumonia.


If vomiting occurs, keep head lower than hips. Get medical attention, if needed.




292

Propionic Acid [Propanoic Acid]

C3H6O2


79-09-4 Liquid Colorless Vinegary 54 141 -21 0.993 2.4 @ 20 2.56 Soluble





Dry chemical powder, carbon dioxide, water, regular foam, alcohol-resistant foam

Inhalation Irritation, pharyngeal edema, chronic bronchitis, coughing, shortness of breath, laryngitis, pulmonary edema, and hypotension.



Skin Irritation, pain, blisters, burns and superficial destruction of the skin; readily absorbed through the skin.



Eyes Irritation, lacrimation, corneal erosion, opacification, iritis, and possibly loss of sight.


Ingestion Severe ulceronecrotic lesions, stricture of the esophagus, diarrhea, shock, vomiting, abdominal spasms.


Seek medical advice. Give large amounts of water and allow vomiting to occur; when vomiting occurs, keep head lower than hips.




293

n-Propyl Benzoate [1-Propyl Benzoate]

C10H12O2


2315-68-6 Liquid Colorless Fruity 98.0 229.5 @ 766 51.6 1.026 0.13 N/A Insoluble

















294

n-Propyl Propionate [1-Propyl Propanoate]

C6H12O2


106-36-5 Liquid Light yellow

Fruity 19 122 -76 0.881 10.7 @ 20 4.01 Insoluble

















295

Propylene Glycol [1,3-Propanediol]

C3H8O2


57-55-6 Liquid Colorless Odorless 23 99 -59 1.0361 0.129 @ 25 2.6 Miscible




Dry chemical powder, foam, water or carbon dioxide.

Inhalation No adverse health effects via inhalation.


Not expected to require first-aid measures.

Skin Mild irritant and defatting agent, especially on prolonged contact.



Eyes May cause transitory stinging and tearing.


Ingestion Relatively non-toxic. Ingestion of sizable amount (over 100 mL) may cause some gastrointestinal upset and temporary central nervous system depression.


Not expected to require first aid measures. Give several glasses of water to drink to dilute. Seek medical advice.




296

Pyridine

C5H5N


110-86-1 Liquid Colorless Fish-like 20 115–116 N/A 0.978 18 @ 20 2.72 Soluble






Inhalation Irritation, unpleasant taste in the mouth, narcosis, dizziness, drowsiness, and headache.



Skin Redness, irritation, burns, photosensitivity and sensitization reactions, and subdermal hemorrhages.



Eyes Irritation and corneal damage. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Nausea, fatigue, mental depression, vomiting, and diarrhea.






297

Pyridinium Tribromide

C5H6Br3N


39416-48-3 Solid Red N/A N/A Decomposes 135–137

N/A N/A 11.0 Decomposes



Fire Hazardous decomposition products formed under fire conditions: carbon oxides, nitrogen oxides (NOx), gaseous hydrogen bromide


Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Inhalation May be harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract

Ventilation, local exhaust


Skin May be harmful if absorbed through skin. Causes skin burns.



Eyes Causes eye burns Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






298

Resorcinol

C6H6O2


108-46-3 Solid White Phenolic 170 178 @ 16 110–113 N/A 1 3.8 Soluble

















299

p-Rosaniline Hydrochloride [Basic Fuchsin]

C20H20ClN3


569-61-9 Solid Green N/A N/A N/A 250 1.22 N/A N/A 0.1−0.5
















Abbreviations: CAS No. = Chemical Abstracts Service Registry Number; PS = physical state; FP = flash point (°C); BP = boiling point (°C) @ 760 torr unless otherwise stated; MP = melting point (°C); d = density or specific gravity (g/mL); VP = vapor pressure (torr) at specified temperature (°C); VD = vapor density relative to air (1.0);

Sol = solubility in water (g/100 mL) at 25 °C unless otherwise stated; N/A = not available or not applicable.

300

Salicylamide

C7H7NO2


65-45-2 Solid White N/A N/A N/A 140–144 N/A N/A N/A 0.2 @30


















301

Salicylic Acid

C7H6O3


69-72-7 Solid White Odorless to slight phenolic

157 211 157–159 1.44 1 @ 114 4.8 0.222




Carbon dioxide, water spray, powder.

Inhalation Cough. Sore throat. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.




Ingestion Nausea, vomiting, ear ringing. Do not eat or drink in the laboratory.

Wash out mouth with water. Induce vomiting, keep head lower than hips. Refer for medical attention.




302

Semicarbazide Hydrochloride

CH6ClN3O


563-41-7 Solid White N/A N/A N/A N/A N/A N/A N/A Soluble




Carbon dioxide, regular dry chemical.

Inhalation Nausea, vomiting, fever, headache, hypotension, weakness, and fatigue.





Eyes Redness and irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Nausea, vomiting, sore throat, abdominal pain, and diarrhea.


Seek medical advice immediately. Give large amounts of water or activated charcoal slurry; when vomiting occurs, keep head lower than hips.




303

Silica Gel (70-230 mesh)

SiO2 x H2O


112926-00-8 Solid White N/A N/A N/A N/A N/A N/A N/A N/A




N/A Use extinguishing media appropriate to surrounding fire conditions.

Inhalation Maybe harmful if inhaled. Material may be harmful if absorbed through the skin.



Skin May cause skin irritation. May be harmful if absorbed through the skin.









304

Silicon Carbide [Carborundum]

CSI


409-21-2 Solid Colorless Odorless N/A N/A 2730 dec 3.21 N/A N/A Insoluble



Fire Nonflammable N/A N/A

Inhalation N/A N/A N/A

Skin No skin irritation N/A N/A

Eyes N/A N/A N/A

Ingestion N/A N/A N/A

Carcinogenicity Not a carcinogen Mutagenicity Not a mutagen



305

Silicon Dioxide [Sand]

SiO2


238-878-4 Solid White Odorless N/A 4064 3110 2.65 0 N/A Insoluble



Fire Not flammable. Not combustible. N/A Use extinguishing media most appropriate for the surrounding fire.

Inhalation Dust is irritating to respiratory tract. Chronic inhalation of crystalline silica may lead to fibrotic lung disease, silicosis or cancer.



Skin Dust may cause mechanical irritation. Protective clothing and gloves.


Eyes Dust may cause mechanical irritation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion May cause irritation to digestive tract. Do not eat or drink in the laboratory.

Wash out mouth with water. If vomiting occurs, keep head lower than hips. Seek medical advice.

Carcinogenicity Cancer suspect agent. Mutagenicity Not a known mutagen.



306

Silver Nitrate

AgNO3


7761-88-8 Liquid White N/A N/A 440 212 4.352 N/A N/A Soluble






Inhalation Irritation, sore throat, coughing and shortness of breath, headache, nausea, vomiting.



Skin Irritation, redness, pain, ulceration, and discoloration.



Eyes Irritation, redness, pain, burns, discoloration, and blindness.


Ingestion Burning mouth and throat, salivation, violent abdominal pain and rigidity, diarrhea, headache, nausea, vomiting, and cyanosis.


Seek medical advice immediately. Give salt water; if vomiting occurs, keep head lower than hips.




307

Sodium

Na


7440-23-5 Solid Silver Odorless 115 881.7 97.8 0.968 1.2 @ 400 0.003 Reacts



Fire Flammable solid, water reactive. Reacts vigorously with water, steam, acids to release flammable/explosive hydrogen. Dangerous in presence of oxidants. May ignite spontaneously in moist air or oxygen. May re-ignite after fire is extinguished.

Avoid open flames or sparks. Keep from water.

Use only dry soda ash, dry salt, sand, graphite powder, or metal-fire-extinguishing dry powder. Do not use water.

Inhalation Inhalation produces damaging effects on the mucous membranes and upper respiratory tract. Symptoms may include irritation of the nose and throat, and labored breathing.



Skin Corrosive; causes serious burns upon ireaction with water, especially on moist skin. If metal ignites, very deep burns and tissue destruction can occur.



Eyes Corrosive. May cause redness, pain, blurred vision, and damage from severe alkali burns.


Ingestion Extremely dangerous, corrosive material. Will react immediately with saliva to cause serious burns and possible local combustion.


Do not induce vomiting. Give large quantities of water. Get medical attention immediately.




308

Sodium Acetate (anhydrous)

C2H3O2Na


127-09-3 Solid White Odorless N/A N/A 324 dec 1.528 N/A N/A Soluble











Ingestion Abdominal pain and vomiting. Do not eat or drink in the laboratory.





309

Sodium Acetate (trihydrate)

C2H3O2Na · 3H2O


6131-90-4 Solid White Odorless N/A 123 58 1.45 N/A N/A 76.2 @ 20











Ingestion Abdominal pain and vomiting. Do not eat or drink in the laboratory.





310

Sodium Bicarbonate

NaHCO3


144-55-8 Solid White Odorless N/A N/A 300 2.159 N/A N/A 10.3









Ingestion Irritation of the mouth, esophagus, and stomach. Alkalosis.






311

Sodium Bisulfite

NaHSO3


7631-90-5 Solid White N/A N/A Decomposes Decomposes 1.32 N/A N/A Soluble




Inhalation Irritation, sore throat, coughing, and shortness of breath.



Skin Irritation, corrosion. Protective gloves and clothing.


Eyes Irritation, corrosion, and grayness and irregularity of the corneal epithelium.


Ingestion Irritation of the stomach, abdominal pain, and nausea. Those with preexisting respiratory conditions may experience hypersensitivity: symptoms include bronchospasm, gastrointestinal disturbances, hypotension, and shock.






312

Sodium Borohydride

NaBH4


16940-66-2 Solid White Odorless 318 N/A 300–400 dec 1.074 N/A 1.3 55




Dry chemical powder, sand, lime, soda ash.

Inhalation Severe irritation, sore throat, coughing, shortness of breath, and headache.



Skin Chemical and thermal burns, fatal systemic poisoning due to skin absorption.



Eyes Severe irritation and chemical and thermal burns.


Ingestion Sore throat, abdominal pain, diarrhea, headache, dizziness, and corrosion of the gastric mucosa.






313

Sodium Bromide

NaBr


7647-15-6 Solid White Odorless N/A 1390 755 3.210 1 @ 806 N/A 73.3 @ 20




Inhalation Irritation, rashes (especially acne, furunculosis).

Ventilation, local exhaust. Remove from exposure immediately. Get medical attention.

Skin Irritation, rashes (especially acne, furunculosis).


Remove contaminated clothing, jewelry, and shoes immediately. Thoroughly wash with water.


Ingestion Immediate abdominal pain, nausea, vomiting, kidney damage, systemic poisoning, paralysis, and coma.


If vomiting occurs, keep head lower than hips. Get medical attention.




314

Sodium Carbonate (anhydrous)

Na2CO3


497-19-8 Solid White Odorless N/A Decomposes 851 2.536 N/A N/A 30 @ 20









Eyes Severe irritation, redness, pain, and blurred vision.


Ingestion Corrosion of the gastric mucosa, sore throat, gastrointestinal disturbances, nausea, vomiting, abdominal pain, and diarrhea.






315

Sodium Chlorate

NaClO3


7775-09-9 Solid White N/A N/A Decomposes 248-261 2.49 N/A N/A 79 @ 0






Inhalation Irritation with sore throat, coughing, headache, dizziness, and faintness.





Ingestion Irritation of the gastrointestinal mucosa, abdominal pain, nausea, vomiting, and diarrhea.






316

Sodium Chloride

NaCl


7647-14-5 Solid White Odorless N/A 1413 801 2.165 N/A N/A 35.9




Inhalation Coughing, dryness, and sore throat.




Eyes Redness, pain, irritation and a stinging sensation.


Ingestion Dryness of mucous membranes, a violent inflammatory reaction in the gastrointestinal tract, and ulceration if very large doses are taken.






317

Sodium Citrate (dihydrate)

Na3C6H5O7 · 2H2O


6132-04-3 Solid White N/A N/A N/A >300 N/A N/A N/A Soluble

















318

Sodium Dichromate (dihydrate)

Na2Cr2O7 · 2H2O


7789-12-0 Solid Red to orange

N/A N/A N/A 91 2.350 N/A N/A Soluble






Inhalation Toxic. Harmful if inhaled. Ventilation, local exhaust.


Skin Irritating to the skin, may cause burns. May be toxic.



Eyes Irritating to the eyes. May be toxic. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.



Carcinogenicity Carcinogenic. Mutagenicity Not a known mutagen.



319

Sodium Hydrosulfite

Na2S2O4


7775-14-6 Solid White N/A N/A N/A 300 N/A N/A N/A 23 @ 20



Fire Addition of small amounts of water or temperatures above 100 C may cause self-ignition.



Inhalation Irritation of the mucous membrane. Ventilation, local exhaust.




Eyes Irritation and redness. Safety goggles. Thoroughly flush eyes with water for 15 minutes, removing contact lenses if possible, and seek medical advice.






320

Sodium Hydroxide

NaOH


1310-73-2 Solid White Odorless N/A 1390 318 2.130 100 @ 1111 >1 Soluble




Inhalation Irritation, sore throat, burning sensation, laryngitis, coughing, destruction of mucous membranes, headache, nausea, vomiting, and delayed pulmonary edema.



Skin Redness, cutaneous burns, and skin fissures.



Eyes Disintegration and sloughing of conjunctival and corneal epithelium, corneal opacification, edema, ulceration, and blindness.


Ingestion Corrosion of the lips, mouth, tongue and pharynx, severe esophageal and abdominal pain, and vomiting.






321

Sodium Hydroxide (50% solution)

NaOH


1310-72-2 Liquid White None N/A 105-140 -10 to -12 1.327 18 >1 Soluble





Dry chemical powder. Do not use water.

Inhalation Material is extremely destructive to the tissue of mucous membranes and upper respiratory tract. Maybe harmful if inhaled.


Remove from exposure. Get medical attention. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin Corrosive. Causes burns. May be harmful if absorbed through skin.



Eyes Causes burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.


Wash mouth out with water, provided person is conscious. Seek medical advice. Do not induce vomiting.




322

Sodium Hypochlorite

NaClO


7681-52-9 Liquid Yellow- green

Chlorine-like

N/A N/A N/A 1.097 17.5 @ 20 N/A Miscible






Inhalation Severe burns, severe bronchial irritation, sore throat, blistering, coughing, nausea, and labored breathing.



Skin Redness, pain, blistering, itchy eczema, and chemical burns.



Eyes Severe pain, hemorrhages, corneal opacification, edema, ulceration, and blindness.


Ingestion Inflammation of the mouth and digestive system, circulatory collapse, confusion, delirium, and drop in blood pressure.


Seek medical advice immediately. Do not induce vomiting; give milk; if vomiting occurs, keep head lower than hips.




323

Sodium Iodide

NaI


7681-82-5 Solid White Odorless N/A 1304 661 3.67 1 @ 767 N/A 179.7 @ 20




Inhalation Irritation. Prolonged exposure may produce iodism in sensitive individuals.






Ingestion Enlargement of salivary glands or lymph glands.






324

Sodium Lead Alloy

NaxPby


12740-44-2 Solid Gray N/A N/A N/A N/A N/A N/A N/A Decomposes



Fire Extremely flammable, reacts violently with water, liberating extremely flammable gases.


Use approved class D extinguisher or smother with dry sand; do not use water or carbon dioxide.

Inhalation Harmful if inhaled. Very irritating to respiratory system, causes burns.



Skin Very caustic, causes burns. Protective gloves and clothing.


Eyes Vapor or mist very caustic to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






325

Sodium Nitrite

NaNO2


7632-00-0 Solid White Odorless N/A N/A 271 2.168 @ 0 N/A N/A 82 @ 20






Inhalation Irritation, sore throat, and shortness of breath.



Skin Redness and irritation. Protective gloves and clothing.


Eyes Irritation and dilation of pupils. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Gastrointestinal irritation with nausea, vomiting, diarrhea, and abdominal pains, dizziness, confusion, and lethargy.


If vomiting occurs, keep head lower than hips; turn head to side, and get medical attention immediately.




326

Sodium Nitroprusside

Na2Fe(CN)5NO


13755-38-9 Solid Dark red N/A N/A N/A N/A 1.720 N/A N/A Soluble



Fire Noncombustible. Emits toxic fumes under fire conditions.



Inhalation Highly toxic, may be fatal if inhaled. Ventilation, local exhaust.


Skin Highly toxic, may be fatal if absorbed through skin.



Eyes Vapor or mist is highly toxic. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Highly toxic, may be fatal if swallowed.






327

Sodium Sulfate (anhydrous)

Na2SO4


7757-82-6 Solid White Odorless N/A N/A 884 2.671 N/A N/A 18.5 @ 20









Ingestion Diarrhea, fluid loss, blood in stools, and hypotension.






328

Spearmint Oil


8008-79-5 Liquid Slightly yellow-green

Minty 94 220 N/A 0.95 N/A N/A Insoluble






Inhalation May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract.



Skin Causes skin irritation. May be harmful if absorbed through the skin. May cause dermatitis.



Eyes Irritation to mucous membranes and upper respiratory tract.


Ingestion Maybe harmful if swallowed. Do not eat or drink in the laboratory.





329

(E)-Stilbene [trans-Stilbene]

C14H12


103-30-0 Solid Colorless N/A N/A 305–307 122–125 0.970 N/A N/A Insoluble






Remove from exposure immediately. Get medical attention.



Eyes Irritation, itching, lacrimation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.


Wash out mouth with water. If vomiting occurs, keep head lower than hips. Get medical attention.




330

(Z)-Stilbene [cis-Stilbene]

C14H12


645-49-8 Liquid Pale yellow N/A >110 82-84 -5 1.02 N/A N/A Insoluble
















331

d,l-Stilbene Dibromide

C14H12Br2


5789-30-0 Solid White N/A N/A N/A 113–115 N/A N/A N/A Insoluble






Inhalation May be harmful if inhaled. Vapor is irritating to respiratory system. Symptoms may include burning, coughing, shortness of breath, headache, nausea, and vomiting.



Skin May cause skin irritation. * Protective gloves and clothing.


Eyes Lachrymator. Vapor or mist is irritating to the eyes. *


Ingestion May be harmful if swallowed. Symptoms may include burning, coughing, shortness of breath, headache, nausea, and vomiting. *



Carcinogenicity Not a known carcinogen. * Mutagenicity Not a known mutagen. *

* Toxicological information for the listed chemical is not available. Information given pertains to meso-stilbene dibromide and is intended to be used for comparison of a similar compound. Other effects may result from contact, inhalation, or ingestion.



332

meso-Stilbene Dibromide

C14H12Br2


13440-24-9 Solid White N/A N/A N/A 241 N/A N/A N/A Insoluble



Fire Emits toxic fumes under fire conditions. Avoid flames, sparks, and contact with hot surfaces.

Water spray, dry chemical, foam, or carbon dioxide.

Inhalation May be harmful if inhaled. Vapor is irritating to respiratory system. Symptoms may include coughing, headache, nausea, and vomiting.





Eyes Lachrymator. Vapor or mist irritating to the eyes.


Ingestion May be harmful if swallowed. Symptoms may include burining sensation, coughting, wheezing, headache, nausea, and vomiting.






333

Styrene

C8H8


100-42-5 Liquid Colorless Sharp 31 145–146 -31 0.909 10 @ 31 3.6 0.03






Inhalation Irritation, headache, fatigue, difficulty in concentrating, central nervous system depression, nausea, weakness, dizziness, and inertia.



Skin Irritation, redness, cracking, inflammation, defatting and degreasing of the skin; absorption may result in symptoms given in inhalation.



Eyes Irritation, redness, pain, lacrimation, blurred vision, and slight reversible corneal damage.


Ingestion Irritation of the mouth, throat, and gastrointestinal tract, and symptoms given in inhalation.



Carcinogenicity Suspected carcinogen. Mutagenicity Known mutagen.



334

Succinic Acid [Butanedioic Acid]

C4H6O4


110-15-6 Solid White N/A N/A 235 187–190 1.55 0.009 N/A 56.5






Inhalation Irritating if inhaled, may be toxic. Ventilation, local exhaust.


Skin Irritating to the skin, may be harmful. Protective gloves and clothing.


Eyes Vapor or mist is severely irritating to the eyes.







335

Sucrose

C12H22O11


57-50-1 Solid N/A Odorless N/A N/A 160–186 1.59 N/A N/A 300



Fire Not considered to be a fire hazard.


Inhalation Not expected to be a health hazard. Nuisance dust. Inhalation of high concentrations may cause coughing and upper respiratory tract irritation.


Skin No adverse effects expected. Protective gloves and clothing.



Safety goggles. Flush with water.

Ingestion Extremely large oral dosages may produce gastrointestinal disturbances.


If large amounts were swallowed, give water to drink and get medical advice.




336

Sulfanilamide

C6H8N2O2S


63-74-1 Solid White Odorless N/A N/A 165–167 1.08 N/A N/A 0.5




Inhalation Harmful. Ventilation, local exhaust.





Ingestion Cyanosis, anorexia, vomiting, dizziness, and drowsiness.


Seek medical advice immediately. Give sodium bicarbonate solution; if vomiting occurs, keep head lower than hips.




337

3-Sulfolene

C4H6O2S


77-79-2 Solid White N/A 109 N/A 65–66 N/A N/A N/A Soluble




Carbon dioxide, dry foam, water.












338

Sulfuric Acid (fuming)

H2SO4


Sulfuric acid 7664-93-9

Sulfur trioxide 7446-11-9

Liquid Yellow Pungent N/A 100 N/A 1.84 1 <0.3 Reacts




Inhalation Sore throat, labored breathing, coughing, choking, chronic respiratory tract damage, and chronic bronchitis.




Remove contaminated clothes/jewelry, thoroughly wash skin with 5% aqueous sodium bicarbonate, soap/water; seek medical advice.

Eyes Severe damage and blindness. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Serious burns of the mouth and esophagus, pain in the abdomen, vomiting, and diarrhea.



Carcinogenicity Known carcinogen. Mutagenicity Not a known mutagen.



339

Sulfuric Acid (solutions)

H2SO4


7664-93-9 Liquid Colorless N/A N/A 100 N/A 1.84 1 <0.3 Soluble






Inhalation Irritation, shallower and more rapid breathing, sneezing, a burning or tickling sensation in the nose and throat, and cough.



Skin Second and third degree skin burns, necrosis, charring, and shock.



Eyes Burning or stinging sensation, lacrimation, blurred vision, and conjunctival congestion.


Ingestion Burning pain in the mouth, throat, esophagus and abdomen, nausea, and vomiting.



Carcinogenicity Known carcinogen. Mutagenicity Not a known mutagen.



340

Sulfuryl Chloride

Cl2SO2


7791-25-5 Liquid Colorless to pale yellow

Sharp N/A 68–70 -54 1.680 100 @17.8 4.65 Decomposes



Fire Flammable, reacts violently with water. Emits toxic and extremely flammable fumes under fire conditions.


Extinguish with dry chemical extinguisher; do not use water.

Inhalation Extremely destructive to mucous membranes, may be fatal if inhaled.



Skin Causes burns, may be fatal if absorbed through skin.



Eyes Vapor or mist is very damaging to the eyes.







341

D-Tartaric Acid

C4H6O6


87-69-4 Solid White N/A 150 N/A 170–172 1.760 N/A N/A Soluble



Fire Fire possible at elevated temperatures or by contact with an ignition source. Emits toxic fumes under fire conditions.







Eyes Irritant to eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






342

L-Tartaric Acid

C4H6O6


87-69-4 Solid White N/A 150 N/A 170–172 1.760 N/A N/A Soluble



Fire Fire possible at elevated temperatures or by contact with an ignition source. Emits toxic fumes under fire conditions.







Eyes Irritant to eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






343

Tetrachloroethylene

C2Cl4


127-18-4 Liquid Colorless N/A N/A 121 -22 1.623 19 5.83 0.165



Fire Noncombustible. Emits toxic fumes under fire condition.













344

Tetrahydrofuran (anhydrous and solvent grades) [THF]

C4H8O


109-99-9 Liquid Colorless Sweet -17 65 -108 0.89 160 @ 25 NA sol



Fire Severe fire hazard, severe explosion hazard, may form explosive peroxides; vapors or gases may ignite at distant ignition sources.



Inhalation Central nervous system depression with drowsiness, dizziness, nausea, headache, and lowering of the pulse and body temperature.



Skin Irritation, defatting, and drying of the skin.



Eyes Painful inflammation. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Central nervous system depression with nausea, vomiting, drowsiness, dizziness; stomach may become promptly distended, which may hinder breathing.


Seek medical advice immediately.




345

(2,2,6,6-Tetramethylpiperidin-1-yl)oxyl [TEMPO]

C9H18NO


2564-83-2 Solid Red N/A 67 N/A 36–38 N/A N/A N/A N/A








Skin Causes severe irritation burns. Protective gloves and

clothing.


Eyes Causes severe burns and eye damage. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






346

Thionyl Chloride

SOCl2


7719-09-7 Liquid Pale yellow Pungent N/A 76 -105 1.64 100 @ 21 N/A Reacts



Fire Not considered to be a fire hazard. May react violently with water or moist air. Can liberate flammable hydrogen gas when in contact with metal and moisture.


Inhalation Corrosive. Extremely destructive to tissues of the mucous membranes and upper respiratory tract. Symptoms may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting.



Skin Corrosive. Liquid contact may cause blistering burns, irritation, and pain. Vapors may be severely irritating to the skin.



Eyes Corrosive. Vapors are irritating and may cause damage to the eyes. Contact may cause severe burns and permanent eye damage.


Ingestion Corrosive. May cause burning pain in throat, abdominal pain, nausea, and vomiting.


Do not induce vomiting. Give large quantities of water. Get medical attention immediately.




347

Tin

Sn


7440-31-5 Solid Silvery Odorless N/A 2507 231.9 7.31 1 @ 1609 N/A Insoluble



Fire Fine dust dispersed in air in sufficient concentrations and in the presence of an ignition source is a potential dust explosion hazard.


Dry sand, graphite, dolomite, sodium chloride. Never use water, halogenated agents, or class A, B, or C extinguishers.

Inhalation No adverse effects expected but dust may cause mechanical irritation.



Skin No adverse effects expected. May cause mild irritation and redness.


Not expected to require first aid measures. Get medical advice if irritation develops.



Ingestion Large doses may cause nausea, vomiting, and diarrhea.


Induce vomiting immediately, keep head lower than hips. Seek medical advice.




348

Tin (II) Chloride

SnCl2


7772-99-8 Solid Off-white N/A N/A 652 246 3.950 N/A N/A Decomposes



Fire Nonflammable No open flames or sparks, protect from moisture.


Inhalation Extremely destructive to mucous membranes and lungs.



Skin Corrosive, causes burns. Protective gloves and clothing.


Eyes Extremely destructive to the eyes. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.






349

Tin(II) Chloride (dihydrate)

SnCl2 · 2H2O


10025-69-1 Solid White N/A N/A 652 N/A 2.71 N/A N/A Soluble






Inhalation Material is extremely destructive to the tissue of mucous membranes and upper respiratory tract. Inhalation may result in spasm, inflammation and edema of larynx and bronchi, chemical pneumatosis and pulmonary edema.



Skin Causes burns. May be harmful if absorbed through the skin. On contact with moist skin or atmospheric moisture, this material reacts to form hydrochloric acid, which may contribute to its toxicity.



Eyes Causes burns and may cause blindness. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Harmful if swallowed and may cause mild to severe burns to the mouth, throat and digestive tract, difficulty in swallowing, nausea and vomiting, followed by diarrhea and respiratory distress.


Wash mouth out with water, provided person is conscious. Seek medical advice immediately.

Carcinogenicity Not a known carcinogen. Mutagenicity Mutagen.



350

Toluene

C7H8


108-88-3 Liquid Colorless Aromatic 4 110.6 -93 0.865 22 @ 20 3.2 0.05% @ 20





Dry chemical powder, carbon dioxide, water for cooling, regular foam

Inhalation Fatigue, weakness, confusion, headache, nausea, and drowsiness.



Skin Irritation and drying. Protective gloves and clothing.


Eyes Irritation and corneal burns. Safety goggles. Thoroughly flush eyes with water for several min, removing contact lenses if possible, and seek medical advice.

Ingestion Abdominal spasms, systemic effects given in inhalation, coughing, and gagging.


Seek medical advice immediately. If vomiting occurs keep, head lower than hips.




351

p-Toluenesulfonic Acid

C7H8SO3


6192-52-5 Solid White Weak 180 N/A 100 NA N/A N/A Soluble



Fire Emits toxic fumes under fire conditions. May accelerate combustion.



Inhalation Harmful if inhaled. Inhalation may result in spasm, inflammation, and edema of the larynx and bronchi, pulmonary edema.





Eyes Harmful to the eyes. Extremely destructive to tissue in eyes.


Ingestion May be fatal if swallowed. Exposure can cause burning sensation, wheezing, laryngitis, shortness of breath and vomiting.






352

p-Toluic acid

C8H8O2


99-94-5 Solid White N/A 148 274–275 177–180 1.06 0.0025 @ 20 N/A 11.6 g/L



Fire N/A No flames, no sparks, no contact with hot surfaces.


Inhalation N/A



Skin N/A



Eyes N/A




Carcinogenicity Not a known carcinogen

Mutagenicity Not a known mutagen



353

p-Toluidine

C7H9N


106-49-0 Solid Colorless Fish-like 88 200 44–46 0.973 N/A 3.9 0.664













Ingestion Toxic. Harmful if swallowed. Do not eat or drink in the laboratory.





354

Triethylene Glycol

C6H14O4


112-27-6 Liquid Colorless N/A 165 285 -7 1.125 <0.01 5.2 Soluble

















355

Trifluoroacetic Acid

C2HF3O2


76-05-1 Liquid Colorless Sharp N/A 72 -15 1.48 107 @ 25 3.9 Miscible





Inhalation Throat discomfort, lightheadedness, nausea, cough, rhinitis, nasal discharge, corrosion, dyspnea, bronchitis, pulmonary edema, shock, and death.



Skin Redness, pain, corrosion, subsequent dermatitis, second degree burns, vesiculation, keloid formation, and absorbed through the skin producing severe toxic effects.



Eyes Acute inflammation of the eyes, conjunctivitis, keratitis, pain, redness, blurred vision, burns, and permanent corneal scarring.


Ingestion Burning sensation in the mouth, salivation, corrosion of the glottis, esophagus, and stomach, abdominal pain, nausea, vomiting, and difficulty breathing.






356

Trimyristin

C45H86O6


555-45-3 Liquid Colorless N/A >110 N/A 56−58 1.080 <0.01 8.95 Insoluble





Water spray, dry chemical powder, carbon dioxide, appropriate foam.












357

Triphenylmethanol

C19H16O


76-84-6 Solid Colorless N/A N/A 380 164 1.1999 N/A N/A Insoluble





Inhalation May be harmful. Ventilation, local exhaust. Remove from exposure immediately and seek medical advice.

Skin May be harmful. Protective gloves and clothing.








358

Urea

CH4N2O


57-13-6 Solid White N/A N/A Decomposes 135 1.32 N/A N/A 108 @ 20



Fire Not considered to be a fire hazard. Avoid heat, sparks and flames.


Inhalation Causes irritation to the respiratory tract. Symptoms may include coughing, shortness of breath. May be absorbed into the bloodstream with symptoms similar to ingestion.







Ingestion Causes irritation to the gastrointestinal tract. Symptoms include nausea, vomiting and diarrhea. May also cause headache, confusion and electrolyte depletion.


Do not induce vomiting. Wash mouth out with water. Seek medical advice.




359

m-Xylene

C8H10


108-38-3 Liquid Colorless Aromatic 26 138 -48 0.86 9 @ 20 3.7 Insoluble

Types of

Hazard/Exposure Acute Hazards/Symptoms Prevention First Aid/Fire



Dry chemical powder, foam or carbon dioxide.

Inhalation Inhalation of vapors may be irritating to the nose and throat. Inhalation of high concentrations may result in nausea, vomiting, headache, ringing in the ears, and severe breathing difficulties that may be delayed in onset.



Skin Skin contact results in loss of natural oils and often results in a characteristic dermatitis. May be absorbed through the skin.





Ingestion Ingestion causes burning sensation in mouth and stomach, nausea, vomiting and salivation.


Aspiration hazard. Do not induce vomiting. Give large quantities of water. Seek medical attention immediately. If vomiting occurs, keep head below hips.




360

p-Xylene

C8H10


106-42-3 Liquid Colorless Aromatic 27.2 138 13–14 0.86 9 @ 20 3.7 Insoluble






Inhalation Inhalation of vapors may be irritating to the nose and throat. Inhalation of high concentrations may result in nausea, vomiting, headache, ringing in the ears, and severe breathing difficulties that may be delayed in onset.








Ingestion Ingestion causes burning sensation in mouth and stomach, nausea, vomiting, and salivation.






361

Xylenes (mixture o-, m-, and p-Xylene)

C8H10


1330-20-7 Liquid Colorless Aromatic 9 137–140 25 0.86 8 @ 20 3.7 Insoluble




No flames, sparks, or contact with hot surfaces.


Inhalation Inhalation of vapors may be irritating to the nose and throat. Inhalation may result in nausea, vomiting, headache, and severe breathing difficulties that may be delayed in onset.








Ingestion Ingestion causes burning sensation in mouth and stomach, nausea, vomiting, and salivation.






362

Zinc Chloride (anhydrous)

ZnCl2


7646-85-7 Solid White Odorless N/A 732 293 2.91 1 N/A Soluble




Inhalation Irritation, metallic taste, lacrimation, sore throat, hoarseness, chest pain, soreness, nausea, abdominal pain, and vomiting.



Skin Irritation, redness, pain, papular and primary dermatitis, chemical burns, boils, and ulceration.



Eyes Irritation, pain, redness, blurred vision, corneal burns, ulceration, conjunctivitis, and iritis.


Ingestion Irritation of mucous membranes, corrosion, swollen lips, sore throat, chest pain, nausea, vomiting, and bloody diarrhea.






363

Zinc Oxide

ZnO


1314-13-2 Solid White Odorless N/A NA 5.6 N/A Insoluble




Inhalation Irritation, metallic taste, lacrimation, sore throat, hoarseness, chest pain, soreness, nausea, abdominal pain, and vomiting.



Skin Irritation, redness, pain, papular and primary dermatitis, chemical burns, boils, and ulceration.



Eyes Irritation, pain, redness, blurred vision, corneal burns, ulceration, conjunctivitis, and iritis.


Ingestion Irritation of mucous membranes, corrosion, swollen lips, sore throat, chest pain, nausea, vomiting, and bloody diarrhea.






A Z MSDS final - University of Texas at Austinfjetland.cm.utexas.edu/courses/organiclab/Safety/New...

Documents

Transcript of A Z MSDS final - University of Texas at Austinfjetland.cm.utexas.edu/courses/organiclab/Safety/New...