*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TE0300000
CHEMICAL NAME           : Phosphorodithioic acid,
                          S-(1,2-dimethoxycarbonyl)ethyl O,O-dimethyl ester
CAS REGISTRY NUMBER     : 3700-89-8
BEILSTEIN REFERENCE NO. : 1802414
REFERENCE               : 4-03-00-01135 (Beilstein Handbook Reference)
LAST UPDATED            : 199806
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C8-H15-O6-P-S2
MOLECULAR WEIGHT        : 302.32
WISWESSER LINE NOTATION : 1OV1YVO1&SPS&O1&O1
SYNONYMS/TRADE NAMES :
   * Butanedioic acid, ((dimethoxyphosphinothioyl)thio)-, dimethyl ester
   * Carbomethoxy malathion
   * S-(1,2-Dimethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate
   * O,O-Dimethyl S-(1,2-dicarbomethoxy)ethyl phosphorodithioate
   * O,O-Dimethyl malathion
   * Phosphorodithioic acid, O,O-dimethyl ester,S-ester with  
   1,2-bis(methoxycarbonyl)ethanethiol
   * Succinic acid, mercapto-, dimethyl ester, O,O-dimethyl phosphorodithioate
   * Take 20
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 786 mg/kg
TOXIC EFFECTS :
   Cardiac - pulse rate increase, without fall in BP
   Vascular - BP lowering not characterized in autonomic section
REFERENCE :
   JTCTDW Journal of Toxicology, Clinical Toxicology.  (Marcel Dekker, 270
   Madison Ave., New York, NY 10016)  V.19-    1982-  Volume(issue)/page/year:
   32,61,1994
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1020 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:
   9,408,1966
 
                            *** END OF RECORD ***