*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TG8050000 CHEMICAL NAME : Phosphorous acid, diethyl (2-(1-naphthyl)ethyl) ester CAS REGISTRY NUMBER : 63981-07-7 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H21-O3-P MOLECULAR WEIGHT : 292.34 WISWESSER LINE NOTATION : L66J B2OPO2&O2 SYNONYMS/TRADE NAMES : * Diethyl (2-(1-naphthyl)ethyl) phosphoroate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,232,1952 *** END OF RECORD ***