*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BP4972000 CHEMICAL NAME : Ammonium, (4-chloro-2-butynyl)dimethylhexadecyl-, chloride CAS REGISTRY NUMBER : 73663-98-6 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H43-Cl-N.Cl MOLECULAR WEIGHT : 392.56 WISWESSER LINE NOTATION : G2UU2K1&1&16 &G SYNONYMS/TRADE NAMES : * Dimethylhexadecyl(4-chloro-2-butynyl)ammonium chloride *** 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#04941 *** END OF RECORD ***