*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NJ0690000 CHEMICAL NAME : 2-Imidazolidinone, 4-ethoxy-1-(1-naphthyl)- CAS REGISTRY NUMBER : 101564-86-7 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H16-N2-O2 MOLECULAR WEIGHT : 256.33 WISWESSER LINE NOTATION : L66J B- CT5MVNTJ DO2 SYNONYMS/TRADE NAMES : * 4-Ethoxy-3-(1-naphthyl)-2-imidazolidone *** 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#07989 *** END OF RECORD ***