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Annual WHMIS Review Training

Annual WHMIS Review Training. INTRODUCTION. WHMIS stands for W orkplace H azardous M aterials I nformation S ystem. The Main Components of WHMIS. Labels (Supplier and Workplace) Material Safety Data Sheets Worker Education and Training (Generic and Annual Review).

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Annual WHMIS Review Training

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  1. Annual WHMIS Review Training August 2009

  2. INTRODUCTION WHMIS stands for Workplace Hazardous Materials Information System August 2009

  3. The Main Components of WHMIS • Labels (Supplier and Workplace) • Material Safety Data Sheets • Worker Education and Training (Generic and Annual Review) August 2009

  4. Manufacturer/Supplier Classification Label all controlled products as a condition of sale Provide a MSDS as a condition of sale Review and update MSDS every three years Employer Ensure that controlled products are labeled Obtain an up to date MSDS for all controlled products used in the workplace Provide worker education and training RESPONSIBILITIES August 2009

  5. RESPONSIBILITIES Workers • The right to know about hazardous materials you may be exposed to on the job including the right to review labels and MSDS and to receive training • The right to be consulted in the content and delivery of the training • Responsible to report missing or illegible labels, missing or out of date MSDS, and • Responsible to work in a safe manner and follow all work procedures required by the employer August 2009

  6. CLASSIFICATION WHMIS requires the manufacturer to classify their hazardous materials into one or more of the following (6) Hazard Classes and (8) symbols. August 2009

  7. CLASS A: COMPRESSED GAS A compressed gas is a material that is normally held under pressure in a container at room temperature. • Hazards: • Explosion, Projectile • Frost Bite • Precautions: • Store securely, upright and away from sources of heat • Do not puncture • Protect valves August 2009

  8. CLASS B: FLAMMABLE & COMBUSTIBLE Class B is sub-divided into 6 divisions: • Flammable Gases • Flammable Liquids • Combustible Liquids • Flammable Solids • Flammable Aerosols • Reactive Flammable Materials August 2009

  9. CLASS B: FLAMMABLE & COMBUSTIBLE • Hazards: • Fire, explosion • Hazardous decomposition products (smoke) • Flash-back • Precautions • Use in well ventilated area • Avoid sources of ignition • Store properly away from incompatible materials and sources of heat August 2009

  10. CLASS B: FLAMMABLE & COMBUSTIBLE Note: Only Board-approved candles should be used on religion tables. Tapers may be used during school masses. Non-approved candles can be used for display purposes only – but never lit. Smoking is not permitted on Board property. August 2009

  11. CLASS C: OXIDIZING MATERIALS Oxidizing materials cause/contribute to the combustion of other materials. • Hazards: • Fire • Fire burns more vigorously • Precautions: • Keep away from incompatible materials and flammable or combustible materials August 2009

  12. CLASS D: POISONOUS & INFECTIOUS Class D comprises three divisions, each with its own symbol. August 2009

  13. CLASS D: POISONOUS & INFECTIOUS Division D1: Toxic Immediate and Severe Example: Carbon Monoxide August 2009

  14. CLASS D: POISONOUS & INFECTIOUS Division D3: Biohazardous and Infectious Examples: blood-contaminated materials (Hepatitis A, B, C, HIV). Other biohazards: West Nile (mosquitoes) Lime Disease (tics) Hanta Virus (mouse droppings) August 2009

  15. CLASS D: POISONOUS & INFECTIOUS Division D2: Other Toxic Effects Examples: Latex Paint Solvents (e.g varsol) Asbestos August 2009

  16. CLASS D: POISONOUS & INFECTIOUS • Hazards: • Chemical burns to skin and eyes • Respiratory irritation, poisoning • Acute and/or chronic health impairment • Precautions: • Use appropriate ppe • Avoid contact • Follow all safety precautions August 2009

  17. CLASS E: CORROSIVE Corrosives are materials that can attack and destroy on contact human tissues, clothes, and other materials, even metals. • Hazards: • Burns to skin and eyes • Respiratory irritation or damage • Precautions: • Use appropriate ppe • Avoid splashing • Avoid mist generation August 2009

  18. CLASS F: DANGEROUSLY REACTIVE These materials can undergo vigorous reactions when heated, pressurized or agitated. They may also react with water to evolve a poisonous gas. • Hazards: • Thermal burns Respiratory irritation or damage • Precautions: • Use appropriate ppe • Avoid incompatible materials or conditions August 2009

  19. LABELS – SUPPLIER LABELS • Product Identifier • Supplier Identifier • Statement referring to the MSDS • Hazard Symbol(s) • Risk Phrase • Precautionary Measures • First Aid Measures Should you require a workplace label, or have any difficultyinterpreting information on a label, contact your supervisor. August 2009

  20. LABELS - WORKPLACE • Product Identifier • Safe handling instructions • Statement referring to the MSDS Should you require a workplace label, or have any difficultyinterpreting information on a label, contact your supervisor. August 2009

  21. MATERIAL SAFETY DATA SHEET MSDS must be updated every 3 years. Read the MSDS BEFORE using a for the first time or when using a new product. MSDS binders are located in the staff room of each school, and every custodian has a copy. If assigned to a new school, ask your supervisor to show you where this binder is located. Should you notice that an MSDS is missing or is outdated report this to you supervisor immediately. August 2009

  22. MATERIAL SAFETY DATA SHEET • Product Identification • product identifier • supplier/manufacturer contact information • intended use of product • Hazardous Ingredients • Concentration of hazardous ingredients and their toxicological properties • Health Hazard Information • Effects of exposure • Symptoms of over exposure • First Aid Measures August 2009

  23. MATERIAL SAFETY DATA SHEET • Physical Data • Colour, odour, specific gravity, density, vapour pressure etc. • Fire/Explosion Data • UFL, LFL, means of extinction • Reactivity Data • Conditions, hazardous decomposition products. • Safe Handling Measures • Storage, use, disposal requirements • ppe • Preparation Data • Date of preparation August 2009

  24. ROUTES OF ENTRY Exposure occurs when the toxic substance either comes in CONTACT with and/or ENTERS the body. Exposure occurs through the following 4 ROUTES OF ENTRY. Inhalation, Absorption (Skin or eyes), Ingestion, Injection August 2009

  25. REMEMBER • Before using a new product, always read the label and material safety data sheet! • Ensure you know how to use, wear and care for any personal protective equipment provided to you. • Read and follow the instructions! August 2009

  26. CONCLUSION Remember the person most responsible for your health and safety is you! If you have any questions, speak to your Supervisor, for additional information call: Mary Anne Moser, CRSP, CHSC, RPN, C.OHS Occupational Health and Safety Officer (519) 663-2088 ext. 43413 m.moser@ldcsb.on.ca August 2009

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