*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BT2100000 CHEMICAL NAME : Ammonium trimethylphenyl-, bromide CAS REGISTRY NUMBER : 16056-11-4 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C9-H14-N.Br MOLECULAR WEIGHT : 216.15 WISWESSER LINE NOTATION : 1K1&1&R &E COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Ammonium, phenyltrimethyl-, bromide * Benzenaminium N,N,N-trimethyl-, bromide * Phenyl trimethyl ammonium bromide * Ro 2-2979 * Trimethylphenylammonium bromide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4 mg/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - respiratory depression REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 99,16,1950 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***