6 days ago · WHMIS applies to two major groups of hazards: physical, and health. Each hazard group includes hazard classes that have specific hazardous properties. Physical hazards group: based on the physical or chemical properties of the product – such as flammability, reactivity, or corrosivity to metals.

WHMIS. What is a hazard class? Hazard classes are a way of grouping together products that have similar properties. Most of. the hazard classes are common to GHS and will be used worldwide by all countries that have. adopted GHS. Some hazard classes are specific to WHMIS. List of Hazard Classes. Physical Hazard Classes

Mar 20, 2025 · Suppliers must ensure the appropriate classification of hazardous products. This classification is determined based on comparison of all available hazard data for the substances, mixtures, or ingredients to the WHMIS requirements as …

Tools and resources for WHMIS suppliers. Guidance, policies, reports, classification and compliance tools and WHMIS logo.

Product classification – products intended for use in the workplace are classified based on their hazardous properties. Labels – provide basic information that a worker needs to know to safely use a hazardous product.

WHMIS provides information for the safe storage, handling and disposal of hazardous products. In February 2015, Canada aligned WHMIS with the Globally Harmonized System (GHS) of Classification and Labelling of Chemicals.

WHMIS Controlled products fall into nine ‘classes’, some of which are further broken down into ‘divisions’. Each class or division has a unique distinctive hazard symbol. Let’s review each of these symbols! Cylinder may explode if heated in a fire or if dropped.

Through legislation, the WHMIS consensus establishes uniform requirements to ensure that the hazards of materials produced or sold in, imported into, or used within workplaces in Canada are identified by suppliers and employers using standard classification criteria.

Workplace Hazardous Materials Information System (WHMIS) is Canada's national hazard communication standard. The goal of WHMIS is to ensure that the hazards of all controlled products are properly classified and that information on these hazards is available to workers.

WHMIS was updated in 2015 to align with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) developed by the United Nations. The updated classifications, labels, and safety data sheets improve communication, clarity, and worker safety.