Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

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“Invent a New India Using Knowledge”

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“Step Out From the Old to the New”

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“The Right to Information, The Right to Live”

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“Knowledge is such a treasure which cannot be stolen”

“Invent a New India Using Knowledge”

है”ह”ह

IS 8029 (1985): Quinalphos Dusting Powders [FAD 1:Pesticides and Pesticides Residue Analysis]

GrZ

Indian StandardSPECIFICATION FOR

QUINALPHOS DUSTING POWDERS

( First Revision)First ReprintJULY 1998

UDC 632.951 QUINALPHOS

C> Copyright 1985

BUREAU OF INDIAN STANDARDSMANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARO

NEW DELHI 110002

July 1985

Indian StandardSPECIFICATION FOR

QUINALPHOS DUSTING POWDERS

( First Revision)

Pest Control Sectional Committee, AFCDC 6

C""""nDB K. D. PABAKIA

R,pres,ntlngDIrectorate of Plant Protection, Q)aarantlne It

Storage (MIDlslry of Agriculture at RuralDevelopment), Farsdebad

Punjab Agricultural Umversrty, Ludluana

c. S A UDlvcnlty of Agriculture at Technology,Kanpur

( Continued onpa"~ 2 )

National Institute of Commumeable Dlseuel,Delhi

M""Nr,DB P. K. AGGARWAL IDMA Laboratones, Chandlgarh

DB S. R. IYBNGAR (Alt"n.t,)DB H. L BAKI Pesticides Residue AnalysIs Secnona! Committee,

AFDC56, lSIDB B. B.UOlBJIlJD Tea Research AssoclallOn jorhat

DB G. SATYANARAYANA ( Alt,rnat, I)SHRI S. C DAB ( Alt"nat, 11 )

SSRI N. S BIRDIE Shrrrarn Tut House, DeIhlSunt R. K BANERJEB ( Alternat, )

CBIBI' PLANT PaoTBCTION OFJ'lLl:l\ Department of Agriculture, Government ofMaharashtra, Bombay

CUEMIST INCHARAOE, INSEC­TICIDESTESTING LABORATORY ( Alt,rnat, )

DB M. S DUATT Nanonal Malaria Eradrcanon Programme, DelhiSBBI V DOUAID AJ Plashc Oontarners Sectional Committee,

Mep}) 11, 1::'1SBBI G D GOKBALIlI Bombay Chcrmeals Prrvate Limited, Bombay

Sanl V V KETKAR ( Alt"nat, )Smt! B. K VIJA'LA GOI'AL Ayromon. Lnmted, Bangalore

SRBI S K RAMAN ( Alt"nate )SHltI N L. KALKA

SHRI G C JOBHI ( Alt,rnal' )On R. L KALKA

DR R P CHAWLA (Al'''nat' )Da KALYAIf SINGH

C COD"gl" 1985 IBUREAU OF INDIAN STANDARDS

Thll publlcatlOD II protected under the Indian Copynght Ad (XIV of 1957 ) andreproductlOD lD wbole or ID part by any means except With written permIssIon or thepublilber ...11 be deemed to be aD lIaf'rlngement of copyright under the laid Act

/l'p"s~"II/If'

i\.ltwn 11 Ilhu Ilt (JI () cup-uronal H( alth( It Mil ), Ahmadah III

( ( mll.nllcd from /lat.' 1 )

At. II be"))1. '" ~ I, \"1\\ \1'

nit'" I, (.11'1 \ ( IlIlr"a/,)~JIIU J ~ l"II11.. L \ M t11 (lint m r.. "'(,ltlOnal

Mt PD 12, I "'IComnuru.c ,

~IIItJ A N BII H 1\1 IIAn\, \

( UterI/ate)"'JlIll '" (. ~I HOiNAN Natuurrl Or" mil C'II ruu II Industru s Lumnd,

Pmub,yDie J .., VI liMA ( Altcrnat, )

I>I~ ~ LAh~lIM \N \1'1

DI J (' M \ J1 MUA IL

J)Jt U P CJlANLJI&A~1 k IIAlt

( llternate ISUJU ~ k '\1 AJt MUAIL

Papr rand 1- •• xrbh P1.t.J...,gang ')('ctlonalCommun e, M\ PI) 1 \ 1'-)1

hASl India Liuun.d, lllllllUa\

Cc ntr II rood fe chnologrc 11 Rc scarch Instrtute(t."'IR), l\l)sorc

,",IInl M MI rill i Altcruate )~lIHJ B I' ~ 1\1ANN Pe lItJClUUt A'l>o(ratron of Judi••, Nc w lJdhl

nit II " "'111 T 1\ ( Alternate I )"'"IU T V JAO \1'lb \N ( tlJtrllate 11 )

SJJRI h.. S 1\11 llJA Uho.1rat IJuht n'lIlq 1\h II"I Prrvate Limited,Bombay

SHIU ~ CUA'l1J I JJ I (Alttruatc)SUluj,M 1\101)1 I'estluc.lc'I Lormu l it rrs Assocumon of India

( ~ ~ I ), Bombay

Indian Institute of Packagmg , Bombay

MllliSlI) of Defence ( DGI)De partmcnt of Agriculture, Govel nm, nt 0'

Gujarat, Ahmadabad

'\grlt lilt If 11L!lt run 'h I)!VNUll, IJ dnn Agrrcul­tur rl Rr si.arr h In t n ut« (ILAR), Nl.w Ddlu

llntf'll IJl"llIlHHh .. (111, Drrc ctorau of PlantJlJUhc..tlofl QIl •.u mtrne and Srorag« I Mlnlslry(.oj Agile 1I1t1lr~ ~ Rural Devclopment ),l arrd...bad

Central Insc cttcrdes Laboratory, Directorate ofPlant Protcctron, Q,.'uantme & Storage(Afmlstry of "flrJCulture & Rural Develop­ment ), Farsdabad

Snnt V, C. BUUlUAVA. ( Alt,rnal, I )DEPUTY DIUBl.TOB ( PR&QC )

'Alttrllat, II )

nit'; R n \I OOAJI ( JlIt'T iat« )J>Jt~ ~ l\.llJ~I"HJL.I

n. N 1, Rc.n. ( Alternate)Suur ~ R \JI"'I>I \N NAil

Du R C Gt.P.r", i Alternat« J )~JJ.ln ~ A. LnoCiu i Alternat« 11 )

SHRI J> V NAJtAYANANS URI I-... 8 GUF r A ( AltlTntJt, )

DB V. N NIGAMSUlU M M, PAlJALJA

SlIlU R G. JAlJEJ A ( Alternat« )SHiU A. R. P.\NICKIl.K Hmdustan Insecticides Limited, New Delhi

DR S N. D~sHMUKn (Alternat' )SURI Y A. PRADIIAN Ralhs India Limited, Bombay

~Hnl M L SUAH (Alt,rnat, )Dn. R. L RAJAK

2

IS I 8029 • 1985( Co.linwtljrom """ 2 )

DB K. D. SHABMA

DB R. V. VBNKATABATNAX

M1m6"sRBI'BBSBNTATIVB

Department of Agriculture, Government of TamilNadu, Madras

Regional Research Laboratory (CSIR). Hyder••bad

DB NAGABBUSHAN RAO ( AII".al, )DR SAliTOSB YBLLORJIl Analytical Testing Services Pvt Ltd, New Delhi

DB D. B. ANANTJlA NARAYANA ( Alt"ntll,)SIlBI T. PURNANANDAK, Director General, lSI (E1C-"jfieiO M""bn)

Director ( Agri & Food )

Rlp.s,ntinRDepartment of Agriculture, Government of

Andhra Pradesh, HyderabadDireNt:~agel~;neralof Technical Development,

SSBI N. R. NABATAlf"'lII' (.AlI"ntJI,)DB K. N. SIIBIVASTAVA Shaw Wallace & Co Limited, Calcutta

SSBI R. N. ROTOBOWDBVBT ( .Alt"ru". )SHBI A. C. SHRO!'I' Excel Induatriea Limited, Bombay

SDRI P. V. KAlfGO (Alt"ntJI,)DB K. SIVA8ANXABAN Union Carbide ( India) Limited, New Delhi

DR U. V. SINGH ( .Alt,rnal, )SBnIN.S.V"KATABA~AN

S,er,'a"YSaRI LA.TINDBR SINGH

Deputy Director ( Agri & Food ), lSI

AMENDMENT NO. 1

TO

OCTOBER 1987

IS:8029-1985 SPECIFICATION FOR QUlNALPHOSDUSTING POWDERS

(First Revision)

(Page 6 t clauses 5.2 and 5.2.1) - Substitutethe following for the existing clauses:

'5.2 For determination of quinalphos content by GICmethod, start with 25 g of material and extract inSoxhlet apparatus using acetone/toluene for 6-7 h,taking care to ensure that extraction is complete.Recover solvent as much as possible. Transfer to50-ml volumetric flask. Add 10 m1 of internalstandard and make up to volume with acetone/tolueneand proceed.'

(Page 6, clause 5.2.2) Substitute thefollowing for the existing clause:

'5.2.2 For determination of quinalphos content byvolumetric method treat sample as given in 5.2 butomit addition of internal standard while making upthe volume:

Quinalphos content, percent by mass

where

.!-- x 2.867

m

!. volume, in ml, of standard sodiumhydroxide solution consumed; and

~ = mass, in g, of sample taken for the test.'

(AFCDC 6)

AMENDMENT NO. 2 MAY 1994TO

IS 8029: 1985 SPECIFICATION FOR QUINALPHOSDUSTING POWDERS

(FU'Sl Revisum )

(Page 6, clause 4.1 ) - Substitute the following for the exisung

'When freshly manufactured material an bulk quannty IS offered for mspecuon,reprcscntanve \,.mplc't of the material shall he drawn and tested a~ prescribed In

IS 10627 1983 wrthm 90 days of Its manufacture When the matenal is offeredfor mspection after 90 days of It~ manufacture, sampling shall be done asprcvcnhed III IS 10627 1983 However, the cntena for confomuty of thematerial when tested, shall be the hunts of tolerances, as applicable over thed< (Jared nominal value and given under clause Z 3 of the standard'

(FAD 1)

Indian Standard

SPECIFICATION FORQUINALPHOS DUSTING POWDERS

( First Revision)

o. FOREWORD

0.1 This Indian Standard ( First Revrsion ) was adopted by the IndianStandards Institunon on 31 January 1985, after the draft finalized by thePest Control Sectional Committee had been approved by the Agriculturaland Food Products Diviston Council and the Chemical Divrsron Council

0.2 Qjnnalphcs dusting powder formulations are used I n the control ofInsect pests of agricultural crops

0.3 QUinalphos dusting powder formulation IS generally mvnufactured tocontain 5 percent ( mim ) of qumalphos

0.4 This standard was first pubhshed In 1q76 It ISber ng revised to incor..porate latest packing and marking clauses Opportun tty has been taken togive reference to Ie; 6940..1982· for the sake of urn forrmty

0.5 In the preparation of this standard, due cormderation h \S been gwento the provIsions of the Insecucides Act, 1968 and the Rules framed there..under However, this st-mdard 15 subject to the restrictrous Imposed under­these, wherever applicable

0.6 For the purpose of decidmg whether a particular requirement of thisstandard IScomplied With, the hnal value observed or calculated, expres..sing the result of a test or analysis shall be rounded off 111 accordance With

IS 2..1960t The number of significant places retained In rounded off valueshould be the same as that of the specified value In this standard

1. SCOPE

1.1 This standard prescribes the requirements and them ethods of sampl..Ing and test for qumalphos dusnng powders.

• Methods of test for pestrcrdes and their formu lations (first "VI flon )tRules for roundIng off numerical val ups ( "fluId)

3

IS 18029 • 1985

2. REQ,UIREMENT

2.1 Description lilt III Itt lIeLi ...helll 1J1. III the lorm 01 homogeneouspowder It "h ill be h cc-Ilowrng' and devoid of lumps QUln"lphos techm­cal used In Its m .mufacturc shall have been uniformly mixed In suitablefillers, such as talc 01 p) rophylhte The material, when dusted from handrotary duster, sh-ill Issue fre-ely without cloggmg or brIdging.

2.1.1 QUIMlphos technical employed In the manufacture of dustingpowder Iormulations shall conform to IS 8072-198"'••

2.2 The mateual shall .1.1..,0 complx with requirements given In Table 1.

TABLE 1 REQUIREMENT'" FOR QUINALPHOS DUSTING POWDERS

SLNo

(I)I)

II)

111)

IV)

( J[" h "LTI IU~TJ(

(2)Q]nnalphos con­

tent, percent bymass

-'1t'\lllg rr qurremr nt, m-ir I ,Ipassing t hrou ...h75 II icrorn 1....~l.-V(' t pi re( ntby mas~.lltltl

Bulk dcnsuy afn.rcompactang

ACidity (a" H.S0ol) ,percent by mass,Max

RI "ll III ~fI ,.

(3)

Nominal valueas declaredon the conrar­m r ( se; 2.3 )

on

Not to exceedthe value ob­tamed beforecompacting bymore than 60percent

025

~lL I nun 01!' 1KS'l. RAJI' TO,..- .A. -..

Appenndix of 01 No. orIS 8072-1984- IS 694o.1982t

(4) (5)A

12.1

12.2

113

ORAlkallnaty ( as 001- II S

NaOH ). percentby mass, Alax

-Specification for qumalphos, technical (first revISIon)tMethods oCtest for pl strcrdes and then formulations (fir" MIllIOn):8,. JS 460 (Part I 1·1978 Specification (or t'-It sieves: Part I Wire cloth tat

SIeve! ( s,&o'ld "VIS,OI/) BS SIeve 2nO. T\ h.r breve 200 have aperture. wtthm the limit.specified and may. therefore, be used as 75·macron IS Sieve

4

IS I 8029 • 1985

2.3 Q,aiaalpho. Coateat - When determined by the method prescribedin Appendix A of IS: 8072-1984*, the observed quinalphos content, percentby mass of any of the samples shall not differ from the declared nominalvalue by more than the percent tolerance as indicated below:

Nominal Value, PIT"nt Tolerance, Percent

Upto9 + 101- 5

Above 9 and below 50 ± 5 of the nominal+ 5 value

50 and above - 3 ~

2.3.1 The actual value of the quinalphos content in formulation shall becalculated to the second decimal place and then rounded off to first deci­mal place before applying the tolerances as stipulated in 2.3.

2.3.1.1 The average content of all samples taken shall not be Iowerthan the nominal value.

3. PACKING AND MARKING3.1 Pacldag - The meterial shall be packed as per requirements given inIS : 8190 ( Part 1 )-1980t.3.2 MarkiDg - The containers shall bear legibly and indelibly the following information and any other additional information as required underthe Insecticides A.ctand Rules:

a) Name of the material;b) Name of the manufacturer;c) Batch number;d) Date of manufacture;e) Net mass of contents;f) Nominal quinalphos content, percent ( m/m ); andg) A minimum cautionary notice as worded in the Insecticide, Act

and Rules.3.2.1 The product may also be marked with Standard mark.

1.3 The use of the Standard Mark is governed by the provisions of theBureau of Indian Standards Act, 1986 and the Rules and Regulations madethereunder. The details of conditions under which the licence for the use ofStandard Mark may be granted to manufacturers or producers may be obtainedf~m the Bureau ofln~ian Standards. __ , ......".cu U'I &01 lor conlormll)

to that Itandard al a further safeguard. DetaHI of conditions, under which alicence for the use of the lSI Certification Mark may be granted to manufacturersor J'lPCeaors, may be obtained from the Indian Standards Institution.

-Specification for quinalphoia, technical (fi,,, ,,,,;,i.,, ).",Requirements for packing of pesticides: ltart I Solid peltiddes (.Ii'" r",i,i•• ).

s

1I •.a .1985

4~ SAMPLING

4.1 Representative samples of the material shall be drawn as prescribed inIS : 10627-1983*.

5. TESTS

5.1 Tests shall be carried out by the methods as specified in col 4 and 5oCTable 1.

5.2 For determination of quinalphos content in the dusting powder formu­lations by the spectro-photometric method, prepare sample solution byaccurately weighing a sufficient amount of the sample in a paper thimbleto contain approximately 250 mg of quinalphos and extract in a Soxhletapparatus with benzene for 6-7 hours, taking care to ensure that theextraction is complete. Recover as much of the solvent as possible in theSoxhlet, approximately 5 ml should remain and make up the remainingextract to 25 ml with benzene in a 25-ml volumetric flask. Shake. Transfer10 "I of the solution obtained, in duplicate, at the two starting points of thechromatographic paper. At the third starting point transfer similarly 10,..1solution of quinalphos, technical of known purity, containing approxi­mately 250 mg active ingredient in 25 ml benzene solution,

5.2.1 Calculate quinalphos content as given below:p

Qpinalphos content, percent by mass == 9-62 X M

whereP phosphorus in sample read from the calibration curve; andM -= mass, in g, of sample taken for tests.

5.2.2 For determining quinalphos content by the volumetric methodtreat sample as for spectrophotometric analysis. Calculate quinalphos con­tent by the following equation:

Quinalphos content, percent by mass = _v_ X 2-867m

wherev - volume, in ml, of standard sodium hydroxide solution

consumed; andm = mass, in g, of sample taken for the test.

5,3 Q,aaUt)' ofReaseat. - Unless specified otherwise, pure chemicalsand distilled water ( lei IS : 1070-1977t) shall be employed in tests.

NOTH - 'Pure chemical.' .hall mean chemicals that do Dot cODtain impuritietwhich affect the resultl of aDalysil.

-Methods for sampliDg of pelticidal rormulatioDi.tSpecificatioD for water for leaerallaboratory ute ( ._IUI rI.,••).

6

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