*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TF2975000
CHEMICAL NAME           : Phosphorothioic acid, O,O-diethyl
                          O-(2-(ethylsulfonyl)ethyl) ester
CAS REGISTRY NUMBER     : 4891-54-7
BEILSTEIN REFERENCE NO. : 1713537
REFERENCE               : 4-01-00-02447 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C8-H19-O5-P-S2
MOLECULAR WEIGHT        : 290.36
WISWESSER LINE NOTATION : WS2&2OPS&O2&O2
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * Demeton-sulfone
   * O,O-Diethyl 2-ethylmercaptoethyl thiophosphate, thiono isomer
   * O,O-Diethyl-O-(2-ethylsulfonylethyl)phosphorothioate
   * Diethyl 2-ethylsulfonylethyl thionophosphate
   * Ethanol, 2-(ethylsulfonyl)-, O-ester with O,O-diethyl phosphorothioate
   * Systox sulfone
   * Thionodemeton 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           : 90 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College
   Science Pub., 1969  Volume(issue)/page/year: 4,164,1969
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 30 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: -,343,1971
 
                            *** END OF RECORD ***