*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TE6650000 CHEMICAL NAME : Phosphorothioic acid, O,O-bis(p-nitrophenyl) O-ethyl ester CAS REGISTRY NUMBER : 7508-73-8 BEILSTEIN REFERENCE NO. : 2184674 REFERENCE : 4-06-00-01341 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C14-H13-N2-O7-P-S MOLECULAR WEIGHT : 384.32 WISWESSER LINE NOTATION : WNR DOPS&O2&OR DNW SYNONYMS/TRADE NAMES : * O,O-Bis-p-nitrofenyl-O-ethylester kyseliny thiofosforecne * Bis-parathion * O-Ethyl-O,O-bis-(p-nitrofenyl)thiofosfat *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 66900 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1169,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 50,356,1957 *** END OF RECORD ***