Toluene

CAS RN:108-88-3

OSHA Standards

Permissible Exposure Limit: Table Z-2 8-hr Time Weighted Avg: 200 ppm.

Permissible Exposure Limit: Table Z-2 Acceptable Ceiling Concentration: 300 ppm.

Permissible Exposure Limit: Table Z-2 Acceptable maximum peak above the acceptable ceiling concentration for an 8-hour shift. Concentration: 500 ppm. Maximum Duration: 10 minutes.

Vacated 1989 OSHA PEL TWA 100 ppm (375 mg/cu m); STEL 150 ppm (560 mg/cu m) is still enforced in some states.

Find more information on this substance at: Hazardous Substances Data Bank , TOXMAP , TOXNET , PubMed