*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TF9000000
CHEMICAL NAME           : Phosphorothioic acid, O,O-dimethyl
                          O-(2-(ethylsulfonyl)ethyl) ester
CAS REGISTRY NUMBER     : 25476-48-6
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C6-H15-O5-P-S2
MOLECULAR WEIGHT        : 262.30
WISWESSER LINE NOTATION : WS2&2OPS&O1&O1
SYNONYMS/TRADE NAMES :
   * O,O-Dimethyl O-(2-ethylsulfonylethyl)phosphorothioate
   * Dimethyl 2-ethsulfonylethylthionophosphate
   * Methylsystox sulfone
 
                       *** 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           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag
   New York, Inc., 1971  Volume(issue)/page/year: -,347,1971
 
                            *** END OF RECORD ***