*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AB2962500 CHEMICAL NAME : Acetaldehyde, 1-nitro-, (p-chlorophenyl)hydrazone CAS REGISTRY NUMBER : 23851-66-3 BEILSTEIN REFERENCE NO. : 1819651 REFERENCE : 0-15-00-00428 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H8-Cl-N3-O2 MOLECULAR WEIGHT : 213.64 WISWESSER LINE NOTATION : WNY1&UNMR DG SYNONYMS/TRADE NAMES : * 1-Nitro-1-p-chlorophenylhydrazonoethane *** 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#01702 *** END OF RECORD ***