*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TF6500000 CHEMICAL NAME : Phosphorothioic acid, S-((1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl) O,O-dimethyl ester CAS REGISTRY NUMBER : 3735-33-9 BEILSTEIN REFERENCE NO. : 0264370 REFERENCE : 4-21-00-05123 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C11-H12-N-O5-P-S MOLECULAR WEIGHT : 301.27 WISWESSER LINE NOTATION : T56 BVNVJ C1SPO&O1&O1 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * S-((1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl) O,O-dimethyl phosphorothioate * ENT 25,707 * Imidoxon * Oxoimidan * Phosmet oxon * Phosphorothioic acid, O,O-dimethyl S-phthalimidomethyl ester * R 1571 * R 1571A * Stauffer R-1571 * Stauffer R-1571-A *** 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 : 50 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: 20,23,1966 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - chicken DOSE/DURATION : 46 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 6,147,1964 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - chicken DOSE/DURATION : 122 mg/kg/1W-C TOXIC EFFECTS : Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 6,147,1964 *** END OF RECORD ***