*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TC0680000
CHEMICAL NAME           : Phosphoric acid, diethyl ester, ester with
                          6-chloro-3-(hydroxymethyl)-2-benzoxazolinone
CAS REGISTRY NUMBER     : 64050-52-8
LAST UPDATED            : 199106
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H15-Cl-N-O6-P
MOLECULAR WEIGHT        : 335.70
WISWESSER LINE NOTATION : T56 BNVOJ B1OPO&O2&O2 GG
 
                       *** 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           : 35 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:
   33,144,1975
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 400 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:
   33,144,1975
 
                            *** END OF RECORD ***