作者: William H. Hallenbeck , Roxanne E. Flowers
DOI: 10.1007/BF02400081
关键词:
摘要: Cancer risk factors (characterized by route, dose, dose rate per kilogram, fraction of lifetime exposed, species, and sex) were derived for workers exposed to benzene via inhalation or ingestion. Exposure at the current Occupational Safety Health Administration (OSHA) permissible exposure limit (PEL) leaking underground storage tank (LUST) sites evaluated. At PEL 1 ppm, theoretical excess cancer from is ten 1000. The worker LUST ranged 10 40 These results indicate that personal protection should be required. due soil ingestion five seven orders magnitude less than risks.