*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TC2520000 CHEMICAL NAME : Phosphoric acid, dimethyl 2-chloro-4-nitrophenyl ester CAS REGISTRY NUMBER : 17650-76-9 BEILSTEIN REFERENCE NO. : 4501136 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H9-Cl-N-O6-P MOLECULAR WEIGHT : 281.60 WISWESSER LINE NOTATION : WNR CG DOPO&O1&O1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Dicapthoxon * Dimethyl 2-chloro-4-nitrophenyl phosphate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 99 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 3,149,1973 *** END OF RECORD ***