*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB5015500
CHEMICAL NAME           : Phosphoramidothioic acid, ethyl-, O-methyl
                          O-(2,4,5-trichlorophenyl) ester
CAS REGISTRY NUMBER     : 2591-74-4
BEILSTEIN REFERENCE NO. : 2293025
REFERENCE               : 4-06-00-00997 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C9-H11-Cl3-N-O2-P-S
MOLECULAR WEIGHT        : 334.59
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * Ethylphosphoramidothioic acid O-methyl O-(2,4,5-trichlorophenyl) ester
   * OMS 5
   * O-2,4,5-Trichlorophenyl O-methyl ethylphosphoramidothioate
 
                       *** 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           : 450 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   WRPCA2 World Review of Pest Control.  (London, UK)  V.1-10, 1962-71.
   Discontinued.  Volume(issue)/page/year: 3,28,1964
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   WRPCA2 World Review of Pest Control.  (London, UK)  V.1-10, 1962-71.
   Discontinued.  Volume(issue)/page/year: 3,28,1964
 
                            *** END OF RECORD ***