*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DU1953000
CHEMICAL NAME           : Biguanide,
                          1,1'-hexamethylenebis(5-(alpha,alpha,alpha-trifluoro-
                          m-tolyl)-, dihydrochloride
CAS REGISTRY NUMBER     : 42242-51-3
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H30-F6-N10.2Cl-H
MOLECULAR WEIGHT        : 645.56
WISWESSER LINE NOTATION : FXFFR CMYUM&MYUM&M6MYUM&MYUM&MR CXFFF &GH 2
SYNONYMS/TRADE NAMES :
   * 1,6-Di(N(sub 1),N(sub 1')-m-trifluoromethylphenyl)-N(sub 5),N(sub  
   5')-hexane dihydrochloride
 
                       *** 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           : 14 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#12522
 
                            *** END OF RECORD ***