Matching Pairs WHMIS SymbolsOnline version Do you know your WHMIS symbols? Let's see if you can match the pictograms to their meanings! by Christina Mak 1 2 3 4 5 6 7 8 9 It's used to represent fire hazards It may cause less serious health effects or damage the ozone layer These products may cause or are suspected of causing serious health effects It's used for organisms or toxins that can cause diseases in people or animals The products with this symbol may be corrosive to metals as well as skin or eyes These products can cause death or toxicity with short exposure to small amounts It shows products that have gases under pressure It's used for oxidizing hazards It's used to represent explosion or reactivity hazards