Hazchem labels are used to differentiate the 9 classes of Hazchem chemicals and substances which have different meanings and properties. Hazchem is used as a warning system for vehicles and storage containers that transport or store hazardous substances. The best way to indicate hazardous substances is to use Hazchem Labels on vehicles and storage containers. In the event of an emergency, accident or spillage, the hazchem labels will give firefighters or police information on the chemicals they are dealing with. Our Hazchem Labels meet the requirements for the government legislation of transporting hazardous materials.