WHIMIS
Safety
Matter
Chemical and Physical Reactions
100

gas cylinder/compressed gas

100

Do not _____ or _____ the products in the lab

Eat or drink

100

Anything that takes up space and has mass

Matter

100

Boiling an egg, baking a cake, digesting food

Examples of chemical reactions

200

Carcinogenicity, respiratory sensitization, reproductive toxicity, specific target organ toxicity, germ cell mutagenicity aspiration hazard 

Health hazard

200

Students cannot wear...

Open toe shoes, shorts, long hair down, jewelery

200

The same throughout

Homogeneous 

300


Environment

300

If anything goes wrong you should

Tell the teacher immedietly

300

Something composed of 2 or more separate elements

Compound

300

Breaking glass, shredding paper, cutting hair

Examples of physical reactions

400

Serious eye damage, skin corrosion

Corrosion

400

Students must wear...

Lab coat, hair up, gloves, goggles, shoes

400

Visually different components in the mixture (ex. choc chip cookies, sand)

Heterogeneous  

500

Irritation, skin sensitization, harmful, specific target organ toxicity, hazards to the ozone layer

!

500

Incase of a fire you would...

Inform the teacher/instructor immedietly

500

Made up of 2 or more substances

Mixture