*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : WM8425000
CHEMICAL NAME : Succinic acid, mercapto-, diethyl ester, S-ester with
O,S-dimethyl phosphorodithioate
CAS REGISTRY NUMBER : 3344-12-5
LAST UPDATED : 199710
DATA ITEMS CITED : 2
MOLECULAR FORMULA : C10-H19-O6-P-S2
MOLECULAR WEIGHT : 330.38
WISWESSER LINE NOTATION : 2OV1YVO2&SPO&S1&O1
COMPOUND DESCRIPTOR : Agricultural Chemical
SYNONYMS/TRADE NAMES :
* Butanedioic acid, ((methoxy(methylthio)phosphinothioyl)thio)diethyl ester
* 8063HC
* Isomalathion
* Mercaptosuccinic acid diethyl ester, S-ester with
O,S-dimethylphosphorodithioate
* (Methoxy(methylthio)phosphinothioyl)butanedioic acid diethyl ester
* S-Methylmalathion
*** 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 : 113 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000
Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year:
42,95,1979
*** STATUS IN U.S. ***
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
*** END OF RECORD ***
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