*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XF0875000
CHEMICAL NAME           : 2,4,8,10-Tetraoxaspiro(5.5)undecane, 3,9-divinyl-
CAS REGISTRY NUMBER     : 78-19-3
BEILSTEIN REFERENCE NO. : 0149330
REFERENCE               : 5-19-11-00375 (Beilstein Handbook Reference)
LAST UPDATED            : 199709
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C11-H16-O4
MOLECULAR WEIGHT        : 212.27
WISWESSER LINE NOTATION : T6O CO EXTJ B1U1 E-& ET6O CO EXTJ B1U1
SYNONYMS/TRADE NAMES :
   * Diallylidenepentaerythritol
   * 3,9-Divinylspirobi(m-dioxane)
   * 3,9-Divinyl-2,4,8,10-tetraoxaspiro(5.5)undecane
   * NSC 7585
   * Pentaerythritol diacrolein acetal
   * 2,4,8,10-Tetraoxaspiro(5,5)undecane, 3,9-diethenyl-
 
                       *** 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           : 3250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   30,470,1969
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 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#01186
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 7920 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   30,470,1969
 
                            *** END OF RECORD ***