*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RZ2475000
CHEMICAL NAME           : 2,4-Pentadienoic acid,
                          5-hydroxy-5-(3,4-(methylenedioxy)phenyl)-,
                          delta-lactone
CAS REGISTRY NUMBER     : 91-89-4
BEILSTEIN REFERENCE NO. : 0190940
REFERENCE               : 4-19-00-05044 (Beilstein Handbook Reference)
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H8-O4
MOLECULAR WEIGHT        : 216.20
WISWESSER LINE NOTATION : T56 BO DO CHJ G- FT6OVJ
SYNONYMS/TRADE NAMES :
   * 6-(3,4-(Methylenedioxy)phenyl)-2H-pyran-2-one
   * Paracotoin
   * 2H-Pyran-2-one, 6-(1,3-benzodioxol-5-yl)-
   * 2H-Pyran-2-one, 6-(3,4-(methylenedioxy)phenyl)-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intrauterine
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 420 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BIZEA2 Biochemische Zeitschrift.  (Berlin, Ger.)  V.1-346, 1906-67.  For
   publisher information, see EJBCAI.  Volume(issue)/page/year: 74,340,1916
 
                            *** END OF RECORD ***