*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NY2943600
CHEMICAL NAME           : Isoxazolidine,
                          2-(2-(4-((3,5-dichloro-2-pyridinyl)oxy)phenoxy)-1-oxo
                          propyl)-, (+-)-
CAS REGISTRY NUMBER     : 87757-18-4
LAST UPDATED            : 199204
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C17-H16-Cl2-N2-O4
MOLECULAR WEIGHT        : 383.25
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   *   (RS)-2-(2-(4-(3,5-Dichloro-2-pyridyloxy)phenoxy)propionyl)-1,2-oxazolidi
     ne
   * (RS)-2-(2-(4-(3,5-Dichloro-2-pyridyloxy)phenoxy)propionyl)isoxazolidine
   *   (+-)-2-(2-(4-((3,5-Dichloro-2-pyridinyl)oxy)phenoxy)-1-oxopropyl)isoxazo
     lidine
   * Isoxapyrifop
 
                       *** 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           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,511,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,511,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,511,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,511,1991
 
                            *** END OF RECORD ***