Benzene exposure in the United States 1978-1983: an overview

Am J Ind Med. 1985;7(5-6):385-93. doi: 10.1002/ajim.4700070505.

Abstract

Due to the interest in reducing the benzene exposure limit from 10 to 1 ppm, the benzene exposure data collected since 1977 were compiled and evaluated. Some 38,000 data points representing either time-weighted air samples or persons exposed were collected from five industries which produce and/or use benzene and two government organizations. Of the reported data, 87% represented exposure levels of 1.0 ppm or less. Petroleum and chemical operations where elevated exposure levels were reported included petrochemical and bulk loading operations. Benzol and by-product plants in the iron and steel industry showed similar elevated results.

MeSH terms

  • Air Pollutants, Occupational / toxicity*
  • Benzene / toxicity*
  • Humans
  • United States

Substances

  • Air Pollutants, Occupational
  • Benzene