*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TH9203650
CHEMICAL NAME           : 1(2H)-Phthalazinone, 4-chloro-, diphenylhydrazone
CAS REGISTRY NUMBER     : 67458-47-3
LAST UPDATED            : 198509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H15-Cl-N4
MOLECULAR WEIGHT        : 346.84
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-Chlorophthalazone diphenylhydrazone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 11,912,1977
 
                            *** END OF RECORD ***