*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FL7020000
CHEMICAL NAME           : Chalcone, 2',4'-dihydroxy-
CAS REGISTRY NUMBER     : 1776-30-3
BEILSTEIN REFERENCE NO. : 2052485
REFERENCE               : 4-08-00-02543 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C15-H12-O3
MOLECULAR WEIGHT        : 240.27
WISWESSER LINE NOTATION : QR CQ DV1U1R
COMPOUND DESCRIPTOR     : Drug
                          Mutagen
SYNONYMS/TRADE NAMES :
   * Acrylophenone, 2',4'-dihydroxy-3-phenyl-
   * 2',4'-Dihydroxychalcone
   * 1-(2,4-Dihydroxyphenyl)-3-phenyl-2-propen-1-one
   * 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-phenyl-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 640 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 20,406,1986
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Cytogenetic analysis
ROUTE OF EXPOSURE       : Parenteral
TEST SYSTEM             : Insect - grasshopper
DOSE/DURATION           : 1000 ppm
REFERENCE :
   CYTOAN Cytologia.  (Japan Pub. Trading Co. (USA), 1255 Howard St., San
   Francisco, CA 94103) V.1-    1929-  Volume(issue)/page/year: 39,357,1974
 
                            *** END OF RECORD ***