*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TE8600000 CHEMICAL NAME : Phosphorothioic acid, S-(4-chlorotetrahydro-3-thienyl) O,O-diethyl ester, 1,1-dioxide CAS REGISTRY NUMBER : 4915-25-7 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H16-Cl-O5-P-S2 MOLECULAR WEIGHT : 322.78 WISWESSER LINE NOTATION : T5SWTJ BG CSPO&O2&O2 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * S-(4-Chlorotetrahydro-3-thienyl) O,O-diethyl phosphorothioate 1,1-dioxide * ENT 27,331 * Hooker hrs-1879 * HRS 1879 * NSC 190931 *** 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 : 22 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,13,1966 *** END OF RECORD ***