*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TH8890080
CHEMICAL NAME           : 1,4-Phthalazinedione, 2,3-dihydro-
CAS REGISTRY NUMBER     : 1445-69-8
LAST UPDATED            : 199509
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C8-H6-N2-O2
MOLECULAR WEIGHT        : 162.16
COMPOUND DESCRIPTOR     : Drug
                          Reproductive Effector
SYNONYMS/TRADE NAMES :
   * 2,3-Dihydro-1,4-phthalazinedione
   * 2,3-Dihydrophthalazine-1,4-dione
   * 1,4-Phthalazinediol
   * Phthalhydrazide
   * Phthalic acid cyclic hydrazide
   * Phthalocyclohydrazide
   * N,N'-Phthaloylhydrazine
 
                       *** 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           : 700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARPMAS Archiv der Pharmazie (Weinheim, Germany)  (VCH Pub., Inc., 303 NW
   12th Ave., Deerfield Beach, FL 33441)  V.51-261, 1835-1923; V.305-    1972-
   Volume(issue)/page/year: 327,237,1994
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 700 mg/kg
SEX/DURATION            : female 7 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - female fertility index (e.g. # females pregnant
   per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
   ARPMAS Archiv der Pharmazie (Weinheim, Germany)  (VCH Pub., Inc., 303 NW
   12th Ave., Deerfield Beach, FL 33441)  V.51-261, 1835-1923; V.305-    1972-
   Volume(issue)/page/year: 327,237,1994
 
                            *** END OF RECORD ***