WHMIS Labels and Safety Data Sheets 3

Question 1

A signal word on a WHMIS 2015 label indicates the severity of a hazard. Which signal word represents a MORE severe hazard?

Accepted Answer

Danger

Answer

'Danger' is used for more severe hazard categories, while 'Warning' is used for less severe hazard categories under WHMIS 2015.

Question 2

Which SDS section would a worker consult to learn about permissible exposure limits (PELs) and recommended personal protective equipment?

Accepted Answer

Section 8

Answer

Section 8 (Exposure Controls/Personal Protection) lists occupational exposure limits and describes the PPE needed to minimize hazardous exposure.

Question 3

Under WHMIS 2015, which of the following products is EXEMPT from supplier label requirements?

Accepted Answer

Household cleaning products used in the same way as at home

Answer

Consumer products used in the same manner and frequency as typical household use are exempt from WHMIS supplier label requirements.

Question 4

A chemical company updates its product formula, making it more flammable. Within what timeframe must the SDS be updated to reflect this new information?

Accepted Answer

Within 90 days

Answer

When significant new hazard information arises, suppliers must update the SDS within 90 days and provide the updated version to customers.

Question 5

Which section of the SDS describes what fire-fighting media (such as foam or CO₂) should be used in the event of a fire involving the product?

Accepted Answer

Section 5

Answer

Section 5 (Fire-Fighting Measures) specifies suitable extinguishing media, specific hazards arising from combustion, and protective equipment for firefighters.

(WHMIS) Workplace Hazardous Materials Information System Practice Test

(WHMIS) Workplace Hazardous Materials Information System Practice Test

WHMIS Labels and Safety Data Sheets 3