Industrial Hygiene Report, Perchloroethylene: Ideal Cleaners, 322 14th Street, Oakland, California.
NIOSH 1979 Mar:10 pages
Exposures to perchloroethylene (127184) (PCE) were studied in a dry cleaning facility (SIC-7216) in Oakland, California. Air samples were collected using battery operated pumps and charcoal tubes. Eight hour time weighted average exposure to PCE was 0.6 parts per million (ppm) for the seamstress, and 2.6ppm for the presser. Area samples taken 1 meter away from the dry cleaning machine indicated an average PCE concentration of 0.6ppm. Five minute peak samples during the loading and unloading of the dry cleaning unit indicated PCE concentrations of 6.1 to 12.5ppm. The author concludes that exposures to PCE are within current standards. Exposure to PCE should be as limited as possible, as the carcinogenic potential of the compound has not been established.
NIOSH-Author; NIOSH-Survey; Field-Study; IWS-71-15; Region-9; Industrial-equipment; Dry-cleaning-industry; Air-contamination; Air-sampling; Workplace-studies; Carcinogenesis;
NTIS Accession No.
NIOSH, Department of Health, Education, and Welfare, Division of Surveillance, Hazard Evaluations, and Field Studies, Cincinnati, Ohio, 10 pages, 6 references