*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BP8100000 CHEMICAL NAME : Ammonium, diethylmethylphenyl-, bromide CAS REGISTRY NUMBER : 63977-64-0 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H18-N.Br MOLECULAR WEIGHT : 244.21 WISWESSER LINE NOTATION : 2K2&1&R &Q &E COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Diethylmethylphenylammonium bromide * Phenyl diethylmethyl ammonium bromide * Ro 2-3218 *** 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 : 19 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 *** END OF RECORD ***