*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XT2570000
CHEMICAL NAME           : Toluene, p-ethynyl-
CAS REGISTRY NUMBER     : 766-97-2
BEILSTEIN REFERENCE NO. : 0969653
REFERENCE               : 4-05-00-01531 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H8
MOLECULAR WEIGHT        : 116.17
WISWESSER LINE NOTATION : 1UU1R D1
SYNONYMS/TRADE NAMES :
   * Benzene, 1-ethynyl-4-methyl-
   * 1-Ethynyl-4-methylbenzene
   * p-Ethynyltoluene
   * p-Methylphenylacetylene
   * 4-Methylphenylacetylene
   * p-Tolylacetylene
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#05936
 
                            *** END OF RECORD ***