*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EM9252100
CHEMICAL NAME           : 2-Butenoic acid, 4-(2-methoxyphenyl)-4-oxo-, (E)-
CAS REGISTRY NUMBER     : 113485-42-0
LAST UPDATED            : 199606
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H10-O4
MOLECULAR WEIGHT        : 206.21
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * (E)-4-(2-Methoxyphenyl)-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           : 370 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4867737
 
                            *** END OF RECORD ***