*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XM8400000 CHEMICAL NAME : 2-Thiophenecarboxylic acid, 5-chloro- CAS REGISTRY NUMBER : 24065-33-6 BEILSTEIN REFERENCE NO. : 0118361 REFERENCE : 5-18-06-00177 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H3-Cl-O2-S MOLECULAR WEIGHT : 162.59 WISWESSER LINE NOTATION : T5SJ BVQ EG SYNONYMS/TRADE NAMES : * 5-Chloro-2-thiophenecarboxylic acid *** 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 : 180 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#03275 *** END OF RECORD ***