What type of materials does Class C under WHMIS refer to?

Class C under WHMIS (Workplace Hazardous Materials Information System) specifically refers to materials that enhance burning, which encompasses any substances that can promote or accelerate the combustion of other materials. This classification includes things like oxidizers, which can cause or enhance the burning of other materials.

Understanding the role of Class C materials is crucial in ensuring safety measures are properly implemented in work environments where these substances are used or stored. Workers need to be aware that these materials can increase fire hazards and should be handled with caution, using appropriate protective equipment and following safety protocols to prevent any incidents.

This classification is distinct from corrosive materials, which can damage living tissue or severe corrosion on materials; oxidizing materials, a specific subset that can also enhance burning, but are classified differently for clarity and focus on their oxidative properties; and flammable liquids, which are primarily classified based on their ability to ignite easily. The nuances differentiate how each type of hazardous material is treated in safety regulations and handling procedures.