*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RH1535000
CHEMICAL NAME           : 2-Octanone, 5-methyl-
CAS REGISTRY NUMBER     : 58654-67-4
BEILSTEIN REFERENCE NO. : 1746333
REFERENCE               : 3-01-00-02890 (Beilstein Handbook Reference)
LAST UPDATED            : 199710
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C9-H18-O
MOLECULAR WEIGHT        : 142.27
SYNONYMS/TRADE NAMES :
   * Methyl 3-methylhexyl ketone
   * 5-Methyl-2-octanone
 
                       *** 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           : 4807 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TOLED5 Toxicology Letters.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1977-  Volume(issue)/page/year: 30,13,1986

                          *** 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   EPA TSCA Section 8(d) unpublished health/safety studies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 ***