hazard classification

09 Sep 2026

How Are Hazardous Products Classified Under WHMIS?

Consumer Products, Safety Data Sheets (SDSs), WHMISchemical classification, GHS, hazard classification, hazardous products, Hazardous Products Regulations, HPR, Safety Data Sheets, SDS, WHMIS, WHMIS classification, workplace safety

Hazardous products supplied for use in Canadian workplaces must be classified before a compliant Safety Data Sheet (SDS) and supplier label can be prepared. Under the Workplace Hazardous Materials Information System, commonly known as WHMIS, classification determines whether a product is considered hazardous and what information must be communicated to workers by the…

30 Jul 2026

Does My Product Need an SDS in Canada? A WHMIS Guide

Consumer Products, Safety Data Sheets (SDSs)Canadian regulatory compliance, hazard classification, Hazardous Products Regulations, Safety Data Sheets, SDS Canada, SDS preparation, SDS review, WHMIS, workplace chemicals

Many companies entering the Canadian market assume that every chemical-containing product requires a Safety Data Sheet (SDS), or that an SDS prepared for the United States can be translated into French and used in Canada. Neither assumption is necessarily correct. In Canada, an SDS is generally required when a product: Is intended for use, handling, or…