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  1. CCOHS: Methyl Ethyl Ketone

    Aug 28, 2025 · What is the WHMIS classification? Back to top According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), methyl ethyl ketone can …

  2. CCOHS: WHMIS - Legislation

    May 15, 2025 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and …

  3. CCOHS: Construction Worker - General

    What is the construction industry?  The construction industry is responsible for building, repairing, and maintaining infrastructure.

  4. Health and Safety Legislation in Canada - Injury Reporting

    Aug 28, 2025 · What are the reporting requirements when an injury or serious incident occurs? The employer will likely need to report an injury or illness to the workers' compensation board …

  5. What is the WHMIS classification? According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), phosphoric acid can be classified as: Skin …

  6. CCOHS: Asbestos

    Aug 28, 2025 · What is the WHMIS classification? Back to top According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), asbestos can be …

  7. CCOHS: Hydrogen Sulfide

    Aug 28, 2025 · What is the WHMIS classification? Back to top According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), hydrogen sulfide can be …

  8. CCOHS: Toluene

    Aug 28, 2025 · Please note that this classification was retrieved from the CNESST site on April 4, 2023 and was established by CNESST personnel to the best of their knowledge based on data …

  9. This document discusses the WHMIS supplier requirements as regulated by the federal legislation – the Hazardous Products Act (HPA) and the Hazardous Products Regulations (HPR). This …

  10. CCOHS: Lead

    Aug 28, 2025 · What is the WHMIS classification? Back to top According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), lead can be classified …