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Chemistry Safety Booklet
Activity Science Lab Safety (Textbook Page 9)
Create a 3 column table. In column 1, identify 10 unsafe practices. In column 2, list an injury that might occur as a result of each practice. In the third column, suggest a safer way to carry out each procedure.
Textbook Questions Page 11 #1-5
WHMIS
WHMIS, what does it stand for?
________________ __________________ _________________ _________________ _____________
What information does WHMIS provide?
__________________________________________________________________________________________________________________________________________________________________________
WHMIS Symbols
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A chemical container may have _____________________or __________________________symbols.
Safety Hazard Symbol
Each hazard symbol provides two kinds of warnings;
1. ___________________________________– determines whether the hazard is the container or its contents.
2. ____________________________________– explosive, corrosive, flammable, or poisonous, shown by image at the center of the symbol.
Border Shape
Hazards: This symbol means that the;
1. _________________________ can ___________________if it is punctured or heated.
2. product_______________ the container will burn the _____________or ___________ if swallowed and will burn__________________ or ____________________on contact.
3. product will catch on ______________easily if it is near sparks, flames, or even heat.
4. product will cause ________________or _______________if you eat or drink it. For some products, just smelling or licking them is enough to cause serious harm.
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Identify the warnings provided by each safety hazard symbol on the WD-40 container
Material Safety Data Sheets ( MSDS)
contains ____________________________ about a substance.
_________________________________________________,
_________________________________________________,
_________________________________________________,
_________________________________________________, __________________________________________________.
whether it is toilet bowl cleaner, film developer, or sweetener, all chemicals have an _________.
Assignments
• WHMIS
• MSDS
• Safety Contract