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  1. Oxidizing Materials Common oxidizing materials are: ozone, nitrogen dioxide, nitric acid, perchloric Oxidizing materials are chemicals that can decompose readily to yield oxygen or an …

  2. Understanding the Oxidizer Pictogram: Safety Symbols Explained

    Jun 2, 2025 · The oxidizer pictogram, a crucial safety symbol, indicates substances that can intensify fires or explosions. Learn about oxidizer classification, handling, and storage …

  3. CCOHS: WHMIS - Pictograms

    Aug 28, 2025 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and …

  4. WHMIS (Workplace Hazardous Materials Information System) uses classifications to group chemicals with similar properties or hazards. The Controlled Products Regulations specifies …

  5. CCOHS: How to Work Safely with

    The Canadian Centre for Occupational Health and Safety (CCOHS) promotes a safe and healthy working environment by providing occupational health and safety information and advice.

  6. CCOHS: How to Work Safely with - Hazardous Products using the

    Oct 20, 2017 · Oxidizing solids, liquids or gases readily release oxygen or another oxidizing substance (such as bromine, chlorine, or fluorine). Therefore, these products pose a severe …

  7. CCOHS: WHMIS - Hazard Classes and Categories

    Aug 28, 2025 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and …

  8. CCOHS: WHMIS - Glossary - N-Z

    Aug 28, 2025 · Oxidizing gases, Oxidizing liquids, Oxidizing solids – hazardous products classified in these hazard classes may cause or intensify a fire, or cause a fire or explosion.

  9. The Young Workers Zone : Teaching Tools : Chemical Hazards: …

    Mar 21, 2018 · Other concerns with oxidizing hazards include: Health hazards - Oxidizing products can have other hazardous properties as well so carefully read the label and SDS for …

  10. The TDG Act defines a “dangerous goods mark” as a symbol, device, sign, label, placard, letter, word, number or abbreviation, or any combination of those things, that is to be displayed to …