*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MQ9750000
CHEMICAL NAME           : 3-Hexyne, 2,5-dimethyl-2,5-di(t-butylperoxy)-
CAS REGISTRY NUMBER     : 1068-27-5
BEILSTEIN REFERENCE NO. : 1711920
REFERENCE               : 4-01-00-02701 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C16-H30-O4
MOLECULAR WEIGHT        : 286.46
WISWESSER LINE NOTATION : 1X1&1&OOX1&1&1UU1X1&1&OOX1&1&1
SYNONYMS/TRADE NAMES :
   * 2,5-Dimethyl-2,5-di(t-butylperoxy)hexyne-3
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1850 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BSPII* SPI Bulletin.  (Soc. of the Plastics Industry, 250 Park Ave., New
   York, NY 10017)  Volume(issue)/page/year: 1/75-19B

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***