*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YU2680000
CHEMICAL NAME           : Urea,
                          1,1'-(1,1,6,6-tetramethylhexamethylene)bis(3,3'-(3,4-
                          dichlorophenyl)-
CAS REGISTRY NUMBER     : 102584-84-9
LAST UPDATED            : 198609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H30-Cl4-N4-O2
MOLECULAR WEIGHT        : 548.38
WISWESSER LINE NOTATION : GR BG DMVMX1&1&4X1&1&MVMR CG DG
SYNONYMS/TRADE NAMES :
   * 2,7-Diamino-2,7-dimethyloctaediamine,  
   3',3",4',4"-tetrachlorodicarboxanilide
   * 1,1'-(1,1,6,6-Tetramethylhexamethylene)bis(3,3'-(3,4-dichlorophenyl)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           : 13 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#07290
 
                            *** END OF RECORD ***