*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI8720000 CHEMICAL NAME : 1-Imidazolidineacetic acid, 3-(4-methoxy-1-naphthyl)-2,4,5-trioxo-, ethyl ester CAS REGISTRY NUMBER : 101564-81-2 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H16-N2-O6 MOLECULAR WEIGHT : 356.36 WISWESSER LINE NOTATION : L66J BO1 E- AT5NVNVVJ C1VO2 SYNONYMS/TRADE NAMES : * 1-(Carboethoxymethyl)-3-(4-methoxy-1-naphthyl)-parabanic acid * 3-(4-Methoxy-1-naphthyl)-2,4,5-trioxo-1-imidazolidineacetic acid ethyl 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 : 32 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#07725 *** END OF RECORD ***