*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XF3300000
CHEMICAL NAME           : 1,3,5,7,2,4,6,8-Tetraoxatetragermocane,
                          2,2,4,4,6,6,8,8-octaethyl-
CAS REGISTRY NUMBER     : 27141-23-7
BEILSTEIN REFERENCE NO. : 4143603
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C16-H40-Ge4-O4
MOLECULAR WEIGHT        : 586.92
SYNONYMS/TRADE NAMES :
   * Octaethylcyclotetragermoxane
   * Octaethyltetracyclogermoxane
   * 2,2,4,4,6,6,8,8-Octaethyl-1,3,5,7,2,4,6,8-tetraoxatetragermocane
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 630 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   31ZUAV "Investigations in the Field of Organogermanium Chemistry," Rijkens,
   F., and G.J.M. Van Der Kerk, Utrecht, Netherlands, Schotanus & Jens Utrecht
   N.V.,  1964  Volume(issue)/page/year: -,95,1964
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 135 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   31ZUAV "Investigations in the Field of Organogermanium Chemistry," Rijkens,
   F., and G.J.M. Van Der Kerk, Utrecht, Netherlands, Schotanus & Jens Utrecht
   N.V.,  1964  Volume(issue)/page/year: -,95,1964
 
                            *** END OF RECORD ***