Which hazard symbol is associated with Class D in WHMIS?

The Class D hazard symbol in the Workplace Hazardous Materials Information System (WHMIS) pertains specifically to toxic materials. This classification includes substances that can cause harmful effects on health, such as those that might be poisonous or can result in severe health risks if inhaled, ingested, or contacted with skin.

Toxic materials can be categorized further into subgroups within Class D, which include materials that pose either immediate or chronic effects. Therefore, the Class D symbol is consistently used to signify these toxic products, making it crucial for safety and handling procedures in workplaces where chemical hazards might be present. Understanding this classification helps workers identify potential dangers and take appropriate precautions when dealing with such materials.