*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TH8890400
CHEMICAL NAME           : 1,4-Phthalazinedione,
                          2,3-dihydro-2-(2-chlorophenyl)-, 4-hydrazone
CAS REGISTRY NUMBER     : 68763-87-1
BEILSTEIN REFERENCE NO. : 0817257
REFERENCE               : 5-24-07-00565 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H11-Cl-N4-O
MOLECULAR WEIGHT        : 286.74
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-(2-Chlorofenylo)-4-hydrazynoftalazynon-1
   * 2,3-Dihydro-2-(2-chlorophenyl)-1,4-phthalazinedione 4-hydrazone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 410 mg/kg
TOXIC EFFECTS :
   Vascular - BP elevation not characterized in autonomic section
REFERENCE :
   APPHAX Acta Poloniae Pharmaceutica.  For English translation, see APPFAR.
   (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland)  V.1-    1937-
   Volume(issue)/page/year: 35,161,1978
 
                            *** END OF RECORD ***