E-Limit

Acetaldehyde

CAS Number

75-07-0

Last Revised

2014

TWA Limit

--

STEL

--

Ceiling Limit

25 ppm

Notes & Notations
  • ACGIH A2 - Suspected human carcinogen (cancer causing)
  • IARC 2B - Possibly carcinogenic (cancer causing) to humans
  • OHSR 5.57 is applicable for this designated substance
Basis of B.C. Exposure Limit
Minimize the potential for:
  • Eye and upper respiratory tract irritation
  • Note: There may be other potential health effects; refer to ACGIH TLV Documentation and other relevant references.
Synonyms:

Ethanal

; 

C2H4O

IDLH:

2000 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.