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Workplace Hazardous Materials Information System (WHMIS) - Canada.ca

2025-04-18T14:43:11.107Z · legacy-hc-2025-04-21

ID 187427

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https://www.canada.ca/en/health-canada/services/environmental-workplace-health/occupational-health-safety/workplace-hazardous-materials-information-system.html?wbdisable=true

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4 sections changed; 1 added; 1 removedMain contentChange ratio: 12%+4 / -7 lines4 sections changed
Workplace Hazardous Materials Information System (WHMIS)
TOPIC TEMPLATE - INTRODUCTION BLOCK
Roles, responsibilities and requirements under WHMIS, amendments to supplier regulations, protecting confidential business information, compliance and enforcement, international cooperation, supplier resources, newsletter and contact information.
TOPIC TEMPLATE - MOST REQUESTED
Most requested
Guidance on the WHMIS supplier requirements
Amendments to the
Amended
Hazardous Products Regulations
TOPIC TEMPLATE - SERVICES AND INFORMATION
Services and information
Roles and responsibilities under WHMIS
About WHMIS and its implementation in Canada.
Amendments to the
Amended
Hazardous Products Regulations
The amendments, their transition period and your obligations as a supplier.
End of transition period, your obligations as a supplier, and regulatory red tape reduction.
Hazardous substance assessments
Database of assessments by chemical name.
Protecting confidential business information
Filing and registering a claim, compliance review, and a searchable list of claims for exemption from disclosure.
Supplier hazard communication requirements under WHMIS
Hazard communication requirements for suppliers, their legal foundations, and excluded sectors.
Compliance and enforcement
Compliance and enforcement of the
Hazardous Products Act
and
Hazardous Materials Information Review Act
, and their regulations.
Tools and resources for WHMIS suppliers
Guidance, policies, reports, classification and compliance tools and WHMIS logo.
TOPIC TEMPLATE - SERVICES AND INFORMATION
International cooperation
Globally Harmonized System of Classification and Labelling of Chemicals
Internationally consistent approach to classifying chemicals and communicating hazard information through labels and safety data sheets.
Regulatory Cooperation Council and workplace hazardous products
How Canada and the U.S. collaborate on common classification and labelling requirements for workplace hazardous products.
TOPIC TEMPLATE - SERVICES AND INFORMATION
Email updates, newsletter and contact information
Workplace Hazardous Products Program email subscription list
Sign up to receive email updates.
Workplace Hazardous Products Program newsletter
Guidance, policies, reports, classification and compliance tools and WHMIS logo.
Contact us
Find federal, provincial and territorial contact information and request a meeting.
Page details
Date modified:
2025-12-15
2025-02-20