*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB1077000
CHEMICAL NAME           : Phosphonothioic acid, methyl-, O-(4-chlorobutyl)
                          O-(alpha,alpha,alpha-trifluoro-4-nitro- m-tolyl)
                          ester
CAS REGISTRY NUMBER     : 3954-73-2
LAST UPDATED            : 199503
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H14-Cl-F3-N-O4-P-S
MOLECULAR WEIGHT        : 391.75
WISWESSER LINE NOTATION : G4OPS&1&OR DNW CXFFF
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * O-(4-Chlorobutyl)  
   O-(4-nitro-3-(trifluoromethyl)phenyl)methylphosphonothioate
   * CP 40296
   * ENT 25,788
   * CELA K 159
   * Monsanto CP-40296
   * K 159
   * Phosphonothioic acid, methyl-, O-(4-chlorobutyl)  
   O-(4-nitro-3-(trifluoromethyl)phenyl) ester
 
                       *** 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           : 79 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: 20,15,1966
 
                            *** END OF RECORD ***