*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BT2450000 CHEMICAL NAME : Ammonium, trimethylphenyl-, iodide CAS REGISTRY NUMBER : 98-04-4 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C9-H14-N.I MOLECULAR WEIGHT : 263.14 WISWESSER LINE NOTATION : 1K1&1&R &I SYNONYMS/TRADE NAMES : * Ammonium, phenyltrimethyl-, iodide * Benzenaminium, N,N,N-trimethyl-, iodide * N,N-Dimethylaniline methiodide * Phenyltrimethylammonium iodide * PHT * Trimethylanillinium iodide * N,N,N-Trimethylanilinium iodide * N,N,N-Trimethylbenzenaminium iodide * Trimethylphenylammonium iodide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 55 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation REFERENCE : UCPHAQ University of California, Berkeley, Publications in Pharmacology. (Berkeley, CA) V.1-3, 1938-57. Discontinued. Volume(issue)/page/year: 2,161,1944 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 85 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JCSOA9 Journal of the Chemical Society. (London, UK) 1926-65. For publisher information, see JCPRB4. Volume(issue)/page/year: -,182,1947 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5620 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02332 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***