CCOHS: Sodium Hydroxide
May 10, 2024 · 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),sodium hydroxide can be classified as:
take off contaminated clothing, shoes, and leather goods (e.g., watchbands, belts). Quickly and gently blot or brush away excess chemical.
CCOHS: WHMIS - Pictograms
May 10, 2024 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).
CCOHS: Storage Safety Cabinets for Hazardous Chemicals
Feb 15, 2023 · What are storage safety cabinets, and what is their purpose? Storage safety cabinets are cabinets used to store hazardous chemicals such as acids, bases, oxidizers, flammable, and other types of chemicals.
WHMIS - Safety Data Sheet (SDS) - Canadian Centre for …
May 10, 2024 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).
CCOHS: WHMIS - Labels
May 10, 2024 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).
CCOHS: Occupational Hygiene - Occupational Exposure Limits
May 10, 2024 · What are the occupational exposure limits? Back to top. In general, the occupational exposure limit (OEL) indicates the level of admissible exposure, for a length of time (usually 8 hours), to a chemical or physical hazard that is not likely to affect the health of a worker.
Noise - Occupational Exposure Limits in Canada - Canadian Centre …
May 10, 2024 · 1. For more information about continuous, impulse and impact noise, please see Noise - Basic Information.. 2. When a 3 dB exchange rate is used, generally, there is no separate regulation for impulse/impact no
Phosphoric Acid (Solutions) - Canadian Centre for Occupational …
May 10, 2024 · 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), phosphoric acid can be classified as:
What is a LD₅₀ and LC₅₀? - Canadian Centre for Occupational ...
What does LD 50 mean? Back to top. LD stands for "Lethal Dose". LD 50 is the amount of a material, given all at once, which causes the death of 50% (one half) of a group of test animals.