Relacionar Columnas WHMIS Symbols MatchingVersión en línea Match the symbols to their name por Chelsea Ashworth 1 Materials Considered Dangerously Reactive 2 Corrosive Substance 3 Materials Causing Other Toxic Effects 4 Biohazardous Infectious Materials 5 Flammable Materials 6 Infectious or Poisonous Materials 7 Compressed Gas 8 Oxidizing Materials