*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU3874240
CHEMICAL NAME           : Pyridinium compd. with
                          1,1'-diacetyl-2,4-dihydro-2,2'-dioxospiro(benz(c,d)in
                          dole-5(1H),3'- indoline)-3,4-dicarboxylic anhydride
                          (1:1)
LAST UPDATED            : 198408
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H5-N.C24-H14-N2-O7
MOLECULAR WEIGHT        : 521.51
 
                       *** 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           : 56 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#05157
 
                            *** END OF RECORD ***