*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BO9470000 CHEMICAL NAME : Ammonium, (2-(2-bromoethoxy)ethyl)trimethyl-, bromide CAS REGISTRY NUMBER : 74886-57-0 LAST UPDATED : 198506 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H17-Br-N-O.Br MOLECULAR WEIGHT : 291.07 WISWESSER LINE NOTATION : E2O2K1&1&1 &E SYNONYMS/TRADE NAMES : * (2-(2-Bromoethoxy)ethyl)trimethylammonium bromide * O-(2-Bromoethyl)choline bromide * Ethanaminium, 2-(2-bromoethoxy)-N,N,N-trimethyl-, 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 : 3347 ug/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 54,265,1980 *** END OF RECORD ***