*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YU4960000
CHEMICAL NAME           : Urea,
                          1,1'-vinylenebis(3-(tetrahydro-2H-pyran-2-yl)methyl)-
                          , (E)-
CAS REGISTRY NUMBER     : 25689-71-8
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H28-N4-O4
MOLECULAR WEIGHT        : 340.48
WISWESSER LINE NOTATION : T6OTJ B1MVM1U1MVM1- BT6OTJ
SYNONYMS/TRADE NAMES :
   * 1,1'-Vinylenebis(3,3'-(2-tetrahydropyranylmethyl)urea)
 
                       *** 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           : 178 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#02324
 
                            *** END OF RECORD ***