How many whmis hazards symbols are there?

There are a total of 10 WHMIS (Workplace Hazardous Materials Information System) hazard symbols. These symbols are used to communicate the hazards associated with various chemicals and materials in the workplace. They include categories such as flammable, toxic, and corrosive, among others, each represented by a distinct graphic symbol. The system is designed to enhance safety and ensure proper handling of hazardous materials.