*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TC2100000 CHEMICAL NAME : Phosphoric acid, diethyl 1-naphthylmethyl ester CAS REGISTRY NUMBER : 64050-53-9 BEILSTEIN REFERENCE NO. : 5563942 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H19-O4-P MOLECULAR WEIGHT : 294.31 WISWESSER LINE NOTATION : L66J B1OPO&O2&O2 SYNONYMS/TRADE NAMES : * Diethyl 1-naphthylmethyl phosphate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 62500 ug/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands 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: 4,231,1952 *** END OF RECORD ***