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Health hazard evaluation determination report: HHE-77-26-472, Rola Company, Division of Pemcor, Inc., Punxsutawny, Pennsylvania.
Straub WE; Nelson B
Cincinnati, OH: U.S. Department of Health, Education, and Welfare, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, HHE 77-26-472, 1978 Mar; :1-18
An investigation based on a joint employer/employee request concerning the reported illness of employees working with adhesives has been conducted. The company manufactures high fidelity speakers (SIC-3651) utilizing production line techniques. Employees considered to be at greatest risk were monitored for organic vapors using personal and area sampling methods. Samples were subsequently analyzed by gas chromatography for acetone (67641), ethyl-alcohol (64175), methyl-ethyl-ketone (78933), methyl-isobutyl-ketone (108101), toluene (108883), isopropanol (67630), butyl-acetate (12384), isopropyl-acetate (108214), heptane (142825), butyl- cellosolve (111762) and 1,1,1-trifluoroethane (74873). Informed consent was obtained, and a directed medical questionnaire was administered to 88 female workers out of a total of 300 (29 percent). It was determined that exposures to organic vapors were not toxic under the conditions of use noted over several visits. A review of available data has also indicated that a potential health hazard may exist regarding the number of nontherapeutic abortions and menstrual problems experienced by women in this plant. Recommendations for an additional evaluation and for maintaining records to aid in the evaluation are presented.
NIOSH-Author; NIOSH-Health-Hazard-Evaluation; HHE-77-26-472; Hazard-Unconfirmed; Region-3; Air-sampling; Adhesives; Fumes; Air-contamination; Vapors; Ketones; Esters; Acetates; Alcohols; Aromatic-hydrocarbons; Solvents; Industrial-hygiene; Recording-instruments; Occupational-health; Females; Author Keywords: Organic Vapors; Tetramethyl Thiourea; TMTU
67-64-1; 64-17-5; 78-93-3; 108-10-1; 108-88-3; 67-63-0; 12-38-4; 108-21-4; 142-82-5; 111-76-2; 74-87-3
Field Studies; Health Hazard Evaluation
NTIS Accession No.
National Institute for Occupational Safety and Health
Page last reviewed: December 11, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division