*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TF9450000 CHEMICAL NAME : Phosphorothioic acid, O,O-dimethyl S-(2-(methylthio)ethyl) ester CAS REGISTRY NUMBER : 2587-90-8 BEILSTEIN REFERENCE NO. : 1707090 REFERENCE : 4-01-00-02460 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C5-H13-O3-P-S2 MOLECULAR WEIGHT : 216.27 WISWESSER LINE NOTATION : 1S2SPO&O1&O1 COMPOUND DESCRIPTOR : Agricultural Chemical Mutagen SYNONYMS/TRADE NAMES : * Cebetox * Cymetox * Demephion * Demephion-S * O,O-Dimethyl S-(2-(methylthio)ethyl) phosphorothioate * Ethanethiol, 2-(methylthio)-, O,O-dimethyl phosphorothioate * Ethanethiol, 2-(methylthio)-, S-ester with O,O-dimethyl phosphorothioate * Isonitox * Methyl demeton methyl * 2-Methylthioethyl O,O-dimethyl phosphorothioate * Tinox *** 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 : 20 mg/kg TOXIC EFFECTS : Gastrointestinal - nausea or vomiting REFERENCE : PESTD5 Proceedings of the European Society of Toxicology. (Amsterdam, Netherlands) V.16-18, 1975-77. Discontinued. Volume(issue)/page/year: 16,273,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 68 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 23 mg/kg TOXIC EFFECTS : Gastrointestinal - nausea or vomiting REFERENCE : PESTD5 Proceedings of the European Society of Toxicology. (Amsterdam, Netherlands) V.16-18, 1975-77. Discontinued. Volume(issue)/page/year: 16,273,1975 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 1,880,1953 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 37 mg/kg TOXIC EFFECTS : Gastrointestinal - nausea or vomiting REFERENCE : PESTD5 Proceedings of the European Society of Toxicology. (Amsterdam, Netherlands) V.16-18, 1975-77. Discontinued. Volume(issue)/page/year: 16,273,1975 ** MUTATION DATA ** TYPE OF TEST : DNA repair TEST SYSTEM : Microorganism - not otherwise specified DOSE/DURATION : 50 uL/plate REFERENCE : BIZNAT Biologisches Zentralblatt. (VEB Georg Thieme, Postfach 946, Leipzig DDR-7010, Ger. Dem. Rep.) V.1- 1881- Volume(issue)/page/year: 95,463,1976 *** END OF RECORD ***