WHMIS Symbols

Class A - Compressed Gas
		Compressed gas
Class B - Flammable and Combustible Materials
	Division 1 Division 2 Division 3 Division 4 Division 5 Division 6	Flammable gas Flammable liquid Combustible liquid Flammable solid Flammable aerosol Reactive flammable material
Class C - Oxidizing Materials
		Oxidizing materials
Class D - Poisonous and Infectious Materials
	Division 1 Subdivision A Subdivision B	Materials causing immediate and severe toxic effects Very toxic materials Toxic materials
	Division 2 Subdivision A Subdivision B	Materials causing other toxic effects Very toxic materials Toxic materials
	Division 3	Biohazardous infectious materials
Class E - Corrosive Materials
		Corrosive materials
Class F - Dangerously Reactive Materials
		Dangerously reactive materials