National Institute for Occupational Safety and Health NIOSH
(NIOSH) National Institute for Occupational Safety and Health is NIOSH.The abbreviation for the National Institute for Occupational Safety and Health is NIOSH. Nicotine sulfate, a cigarette ingredient, has RTECS [Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, 1985-1986] No. QS9625000 (J. Jacobus report 4/11/94). Hexyl ether, a cigarette ingredient, has RTECS No. KN 8600000 (J. Jacovus report 4/11/94). Ammonia, a cigarette additive, has RTECS No. B00875000 and CAS No. 7664-41-7 (J. Jacovus report 4/11/94). See Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, 1985-1986, TTLA Almanac - Glossary.