Which WHMIS class represents corrosive materials?

The correct choice regarding corrosive materials in the WHMIS classification is Class E. This class is designated specifically for materials that can cause destruction of living tissue or severe corrosion of materials upon contact. Such materials include acids and bases that can result in chemical burns or damage to equipment and surfaces.

Understanding Class E is important in the context of workplace safety, as it highlights substances that require careful handling and specific safety measures to prevent harm to individuals and infrastructure. Recognizing the hazards associated with corrosive materials is essential for ensuring safe storage, usage, and emergency response protocols.

The other classes referenced do not pertain to corrosive materials. Class D, for example, addresses dangerous materials such as biologically infectious materials and toxic substances, while Class C usually encompasses flammable gases. Class F relates to dangerously reactive materials. Each class has its own distinct hazards and implications but only Class E specifically deals with corrosive substances.