*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO0510000 CHEMICAL NAME : Malonic acid, (1,4-benzodioxan-2-yl)methyl-, diethyl ester CAS REGISTRY NUMBER : 29554-02-7 BEILSTEIN REFERENCE NO. : 1594273 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H20-O6 MOLECULAR WEIGHT : 308.36 WISWESSER LINE NOTATION : T66 BO EOT&J C1YVO2&VO2 SYNONYMS/TRADE NAMES : * 1,4-Benzodioxan-2-yl-methylmalonic acid, diethyl ester *** 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 : 178 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#07353 *** END OF RECORD ***