*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS4740125
CHEMICAL NAME           : Urea,
                          (5-chloro-2,3-dihydro-3-methyl-2-oxo-6-benzoxazolyl)-
CAS REGISTRY NUMBER     : 81117-82-0
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H8-Cl-N3-O3
MOLECULAR WEIGHT        : 241.65
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * (5-Chloro-2,3-dihydro-3-methyl-2-oxo-6-benzoxazolyl)urea
   * 5-Chloro-3-methyl-6-carbamide-benzoxazolinone-2
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   APPHAX Acta Poloniae Pharmaceutica.  For English translation, see APPFAR.
   (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland)  V.1-    1937-
   Volume(issue)/page/year: 38,369,1981
 
                            *** END OF RECORD ***