*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HO4725500
CHEMICAL NAME           : 10H-Dibenz(b,e)iodinium, 3,7-bis(dimethylamino)-,
                          salt with N,N'-1,2-ethanediylbis(N-
                          (carboxymethyl)glycine) (1:1)
CAS REGISTRY NUMBER     : 143578-51-2
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H20-I-N2.C10-H15-N2-O8
MOLECULAR WEIGHT        : 670.56
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3,6-Dimethylamino-dibenzopyriodonium edetate
   * IHC 72
 
                       *** 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           : 31200 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YHHPAL Yaoxue Xuebao.  Acta Pharmaceutica Sinica.  Pharmaceutical Journal.
   (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep.
   China)  V.1-    1953-    Suspended 1966-78.  Volume(issue)/page/year:
   27,407,1992
 
                            *** END OF RECORD ***