*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB0400000
CHEMICAL NAME           : Phosphonothioic acid, ethyl-, O-(2,4-dichlorophenyl)
                          O-ethyl ester
CAS REGISTRY NUMBER     : 1593-27-7
LAST UPDATED            : 199012
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H13-Cl2-O2-P-S
MOLECULAR WEIGHT        : 299.16
WISWESSER LINE NOTATION : GR CG DOPS&2&O2
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * O-(2,4-Dichlorophenyl) O-ethyl ethylphosphonothioate
   * ENT 25,798
   * N 3054
   * Stauffer N-3054
 
                       *** 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           : 25 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARSIM* Agricultural Research Service, USDA Information Memorandum.
   (Beltsville, MD 20705)  Volume(issue)/page/year: 20,22,1966
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JDAH "Organophosphorus Pesticides: Organic and Biological Chemistry," Eto,
   M., Cleveland, OH, CRC Press, Inc.,  1974  Volume(issue)/page/year:
   -,271,1974
 
                            *** END OF RECORD ***