*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EM9259190
CHEMICAL NAME           : 2-Butenoic acid,
                          4-oxo-4-(4-(trifluoromethyl)phenyl)-, (E)-
CAS REGISTRY NUMBER     : 85293-41-0
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H7-F3-O3
MOLECULAR WEIGHT        : 244.18
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * (E)-4-Oxo-4-(4-(trifluoromethyl)phenyl)-2-butenoic acid
   * (E)-4-(4-Trifluoromethylphenyl)-4-oxo-2-butenoic acid
 
                       *** 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           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRXXBL French Demande Patent Document.  (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2504005
 
                            *** END OF RECORD ***