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Sds practice questions

25 questions from the WHMIS (Canada) practice test.

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Sds practice test

10 questions, graded as you go, with the reason for every answer. No sign-up.

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Sample questions

What did the 16-section safety data sheet replace when WHMIS was aligned with GHS?

  1. The workplace hazard assessment form
  2. The dangerous goods shipping document
  3. The material safety data sheet (MSDS)
  4. The joint committee inspection report
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C. The material safety data sheet (MSDS)

The older material safety data sheet, which had a minimum of nine categories of information and no fixed order, was replaced by the standardized 16-section safety data sheet.

Reference: Health Canada, WHMIS 1988 to WHMIS 2015 transition; Hazardous Products Regulations (SOR/2015-17), Schedule 1 (safety data sheet content)

Who is responsible for preparing the safety data sheet for a product sold to a workplace?

  1. The employer
  2. The supplier
  3. The worker
  4. The regulator
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B. The supplier

The supplier must prepare the safety data sheet and provide it to the buyer at or before the time of sale. The employer's duty is to obtain it and make it readily available to workers.

Reference: Hazardous Products Act, supplier obligations; Hazardous Products Regulations (SOR/2015-17), Part 4

A worker wants to know which gloves and respirator to use with a product. Which section of the safety data sheet covers this?

  1. Section 8, Exposure controls and personal protection
  2. Section 4, First-aid measures
  3. Section 7, Handling and storage
  4. Section 11, Toxicological information
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A. Section 8, Exposure controls and personal protection

Section 8 gives the exposure limits, engineering controls such as ventilation, and the personal protective equipment for the product. Section 7 covers safe handling practices and storage conditions, which is close but does not specify the protective equipment.

Reference: Hazardous Products Regulations (SOR/2015-17), Schedule 1 (safety data sheet content), item 8

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