*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB2800000
CHEMICAL NAME           : Phosphoramidic acid, sec-butyl-, ethyl
                          2,4,5-trichlorophenyl ester
CAS REGISTRY NUMBER     : 35944-79-7
LAST UPDATED            : 198606
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H17-Cl3-N-O3-P
MOLECULAR WEIGHT        : 360.62
WISWESSER LINE NOTATION : GR BG DG EOPO&O2&MY2&1
SYNONYMS/TRADE NAMES :
   * Dowco 211
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - wild bird species
DOSE/DURATION           : 75 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:
   21,315,1972
 
                            *** END OF RECORD ***