*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TA8052000 CHEMICAL NAME : Phosphonodithioic acid, (phenylmethyl)-, O-butyl S-methyl ester CAS REGISTRY NUMBER : 37958-53-5 BEILSTEIN REFERENCE NO. : 2977423 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H19-O-P-S2 MOLECULAR WEIGHT : 274.40 WISWESSER LINE NOTATION : 4OPS&S1&1R COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * Acaricide 228F * 228F *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 611 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 21(7),34,1977 *** END OF RECORD ***