E-Limit

Pentane, all isomers

CAS Number

78-78-4, 109-66-0, 463-82-1

Last Revised

2018

TWA Limit

1000 ppm

STEL

--

Ceiling Limit

--

Basis of B.C. Exposure Limit
Minimize the potential for:
  • Narcosis
  • Respiratory tract irritation
  • Note: There may be other potential health effects; refer to ACGIH TLV Documentation and other relevant references.
IDLH:

1500 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.