*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS3831850
CHEMICAL NAME           : Urea, 1-butyl-3-(5-methyl-1,3-oxathiolan-2-ylidene)-
LAST UPDATED            : 199109
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H16-N2-O2-S
MOLECULAR WEIGHT        : 216.33
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Butyl-3-(5-methyl-1,3-oxathiolan-2-ylidene)urea
   * N-(5-Methyl-1,3-oxathia-cyclopentyliden-(2))-N'-butylharnstoff
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1560 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HCACAV Helvetica Chimica Acta.  (Verlag Helvetica Chimica Acta, Postfach,
   CH-4002 Basel, Switzerland) V.1-    1918-  Volume(issue)/page/year:
   41,377,1958
 
                            *** END OF RECORD ***