Nitrous oxide
CAS Number
10024-97-2
Last Revised
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TWA Limit
25 ppm
STEL
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Ceiling Limit
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Notes & Notations
- Reproductive Toxin - Adverse reproductive effect
- OHSR 5.57 is applicable for this designated substance
Basis of B.C. Exposure Limit
Minimize the potential for:
Minimize the potential for:
- Central nervous system impairment
- Embryo/fetal toxicity
- Hematologic (blood) effects
- Psychomotor and cognitive impairment
- Note: There may be other potential health effects; refer to ACGIH TLV Documentation and other relevant references.
Synonyms:
N2O
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.