Exposure Standard Documentation
Styrene, monomer
SUBSTANCE NAME:Styrene, monomer
Synonyms:Vinyl benzene
Phenylethylene
CAS Number:100-42-5
Exposure Standard:
TWA: 50 ppm 213 mg/m3
STEL: 100 ppm 426 mg/
Documentation notice. American Conference of Governmental Industrial Hygienists (ACGIH), Documentation of Threshold Limit Values and Biological Exposure Indices, 6th Edition, ACGIH, Cincinatti, Ohio, 1991
No standard should be applied without reference to Guidance on the interpretation of Workplace exposure standards for airborne contaminants.
Footnotes:
Documentation for the majority of substances can be found in the American Conference of Governmental Indistrial Hygienists' (ACGIH) documentation of the threshold limit values and biological exposure indices - users should refer to the ACGIH documentation cited.