Workplace Hazardous Materials Information System
Symbols + Hazard Categories
WHMIS has a set of hazard categories and pictograms and symbols. Refer to the Canadian Centre for Occupational Health and Safety (CCOHS) WHMIS 2015 - Pictograms fact sheet to learn more.
Labeling Requirements
Supplier labels have a few new requirements. Review the WHMIS labels information document for more information.
Here are some workplace label templates to get you started:

Safety Data Sheets
Safety data sheets (SDSs) replace material safety data sheets (MSDSs) and include more information. Refer to the SDS information document for details.