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 for oxidizing hazards It shows products that have gases under pressure It may cause less serious health effects or damage the ozone layer It's used to represent explosion or reactivity hazards The products with this symbol may be corrosive to metals as well as skin or eyes These products may cause or are suspected of causing serious health effects It's used to represent fire hazards These products can cause death or toxicity with short exposure to small amounts It's used for organisms or toxins that can cause diseases in people or animals