E-Limit

Methyl methacrylate

CAS Number

80-62-6

Last Revised

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TWA Limit

50 ppm

STEL

100 ppm

Ceiling Limit

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Notes & Notations
Basis of B.C. Exposure Limit
Minimize the potential for:
  • Eye and upper respiratory tract irritation
  • Body weight effects
  • Pulmonary edema
  • Note: There may be other potential health effects; refer to ACGIH TLV Documentation and other relevant references.
Synonyms:

Methyl-2-methylpropenoate

IDLH:

1000 ppm

 (Source: NIOSH)
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.