*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QF2945000 CHEMICAL NAME : Morpholinium, 4,4-dimethyl-2-hydroxy-2-phenyl-, bromide CAS REGISTRY NUMBER : 4303-88-2 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H18-N-O2.Br MOLECULAR WEIGHT : 288.22 WISWESSER LINE NOTATION : T6K DOTJ A1 A1 CQ CR &E SYNONYMS/TRADE NAMES : * 4,4-Dimethyl-2-hydroxy-2-phenylmorpholinium bromide * 2-Hydroxy-4,4-dimethyl-2-phenylmorpholinium bromide * Hemicholinium-15 * Hemicholinium-15 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 : 56 mg/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#04546 *** END OF RECORD ***