*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MR0182000
CHEMICAL NAME           : 1-Hexyn-3-ol, 1-((dichloromethyl)dimethylsilyl)-
CAS REGISTRY NUMBER     : 25898-71-9
BEILSTEIN REFERENCE NO. : 2043461
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C9-H16-Cl2-O-Si
MOLECULAR WEIGHT        : 239.24
WISWESSER LINE NOTATION : QY3&1UU1-SI-1&1&YGG
SYNONYMS/TRADE NAMES :
   * 1-(Dichloromethyldimethylsilyl)-1-hexyn-3-ol
   * Silane, (dichloromethyl)dimethyl(3-hydroxyhex-1-ynyl)-
 
                       *** 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           : 175 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   37ASAA "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson,
   M., and D. Eckroth, eds., New York, John Wiley & Sons, Inc., 1978
   Volume(issue)/page/year: 1,244,1978
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 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#02569
 
                            *** END OF RECORD ***