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Hexamethylphosphoric triamide (HMPA).
Am Ind Hyg Assoc J 1975 Dec; 36(12):917-919
The occupational hazards presented by hexamethylphosphoric-triamide (680319), responsible for the induction of experimental nasal squamous cell carcinoma in rats, are reviewed briefly. It is estimated that 5,000 workers are occupationally exposed to the compound, most of them in research laboratories. There is no current OSHA standard for hexamethylphosphoric-triamide exposure. This item begins on the second page of the PDF associated with this article.
Chemical-carcinogens; NIOSH-Author; Toxicology; Industrial-chemicals; Organo-phosphorus-insecticides; Nasal-cancer; Respiratory-system-disorders; Testing-facilities
Issue of Publication
American Industrial Hygiene Association Journal
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division