*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KD1490000 CHEMICAL NAME : 3,8-Epoxy-6-oxabicyclo(3.2.1)octan-2-carboxylic acid, 4-chloro-7-oxo- CAS REGISTRY NUMBER : 74034-39-2 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H7-Cl-O5 MOLECULAR WEIGHT : 218.60 WISWESSER LINE NOTATION : T5SJ BYVZ- BT5SJ SYNONYMS/TRADE NAMES : * 4-Hydroxy-5-chloro-3,6-endoxo-hexahydrophthalic acid lactone *** 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#05006 *** END OF RECORD ***