*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MI5500000
CHEMICAL NAME           : 2,5-Heptadien-4-one, 2,6-dimethyl-
CAS REGISTRY NUMBER     : 504-20-1
BEILSTEIN REFERENCE NO. : 1699751
REFERENCE               : 4-01-00-03564 (Beilstein Handbook Reference)
LAST UPDATED            : 199710
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C9-H14-O
MOLECULAR WEIGHT        : 138.23
WISWESSER LINE NOTATION : 1Y1&U1V1UY1&1
SYNONYMS/TRADE NAMES :
   * Diisobutenyl ketone
   * Diisopropylidene acetone
   * sym-Diisopropylidene acetone
   * 2,6-Dimethyl-2,5-heptadien-4-one
   * Foron
   * Phoron
   * Phorone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie.  (Leipzig,
   Ger. Dem. Rep.)  V.1-109, 1873-1925.  For publisher information, see NSAPCC.
    Volume(issue)/page/year: 56,346,1906

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA Section 8(d) unpublished health/safety studies
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***