*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BQ2570000 CHEMICAL NAME : Ammonium, N,N-dimethyl-N,N',N',N'-tetraethyl-N,N'-oxybis(trimet hylene)di-, dibromide CAS REGISTRY NUMBER : 63977-55-9 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H38-N2-O.2Br MOLECULAR WEIGHT : 434.38 WISWESSER LINE NOTATION : 2K2&2&3O3K2&1&1 &Q 2 &E 2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * AS-17,843 *** 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 : 46 mg/kg TOXIC EFFECTS : Autonomic Nervous System - ganglion blocker REFERENCE : APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 13,52,1957 *** END OF RECORD ***