*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DW2977400
CHEMICAL NAME           : (3,3'-Bi-1H-pyrrole)-2,2',5,5'-tetrone,
                          1,1'-dicyclohexyl-4,4'-dihydroxy-, disodium salt
CAS REGISTRY NUMBER     : 54535-26-1
LAST UPDATED            : 199207
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H24-N2-O6.2Na
MOLECULAR WEIGHT        : 434.44
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,1'-Dicyclohexyl-4,4'-dihydroxy-(3,3'-bi-1H-pyrrole)-2,2',5,5'-tetrone  
   disodium salt
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 450 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 29,889,1974
 
                            *** END OF RECORD ***