*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT4569000
CHEMICAL NAME           : Urea, 1,1'-hexamethylenebis(3,3-dimethyl-
CAS REGISTRY NUMBER     : 20575-76-2
BEILSTEIN REFERENCE NO. : 2116874
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H26-N4-O2
MOLECULAR WEIGHT        : 258.42
WISWESSER LINE NOTATION : 1N1&VM6MVN1&1
SYNONYMS/TRADE NAMES :
   * 1,1'-Hexamethylenebis(3,3-dimethylurea)
 
                       *** 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           : 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#03996
 
                            *** END OF RECORD ***