Gypsum
CAS Number
13397-24-5
Last Revised
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TWA Limit
10 mg/m3 (N)
STEL
20 mg/m3
Ceiling Limit
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Notes & Notations
- WorkSafeBC (N) - Also has a limit for respirable fraction of 3 mg/m3
Basis of B.C. Exposure Limit
Minimize the potential for:
Minimize the potential for:
- Eye, skin and respiratory irritation
- Note: There may be other potential health effects; refer to ACGIH TLV Documentation and other relevant references.
Synonyms:
Calcium sulphate dihydrate
If the substance you are searching has an entry that contains a size-selective fraction, form, or work activity, you should perform an additional search to confirm if other exposure limits may apply.
Ensure no workers are exposed to a substance that exceeds the exposure limits in accordance with OHSR 5.48.
Ensure no workers are exposed to a substance that exceeds the exposure limits in accordance with OHSR 5.48.