*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TG2950000 CHEMICAL NAME : Phosphorothioic acid, O,O'-(sulfonyldi-p-phenylene) O,O,O',O'-tetramethyl ester CAS REGISTRY NUMBER : 1174-83-0 BEILSTEIN REFERENCE NO. : 2193085 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C16-H20-O8-P2-S3 MOLECULAR WEIGHT : 498.48 WISWESSER LINE NOTATION : 1OPS&O1&OR DSWR DOPS&O1&O1 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * AC-43913 * American cyanamid AC 43,913 * American cyanamid CL-43913 * American cyanamid E.I. 43,913 * E.I. 43,913 * ENT 27,161 * Phosphorothioic acid, O,O'-(sulfonyldi-1,4-phenylene) O,O,O',O'-tetramethyl ester * O,O'-(Sulfonyldi-1,4-phenylene) O,O,O',O'-tetramethyl diphosphorothioate *** 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 : 2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 580 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: 20,1,1966 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - wild bird species DOSE/DURATION : 42 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972 *** END OF RECORD ***