*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6000000
CHEMICAL NAME           : 3,6-Pyridazinedione, 1,2-dihydro-, compd. with
                          2,2'-iminodiethanol (1:1)
CAS REGISTRY NUMBER     : 5716-15-4
OTHER CAS REGISTRY NOS. : 17655-22-0
LAST UPDATED            : 199701
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C4-H11-N-O2.C4-H4-N2-O2
MOLECULAR WEIGHT        : 217.26
WISWESSER LINE NOTATION : T6VMMVJ &622   Q2M2Q &621
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Tumorigen
                          Mutagen
SYNONYMS/TRADE NAMES :
   * Diethanolammonium maleic hydrazide
   * Ethanol, 2,2'-iminodi-, compd. with 1,2-dihydro-3,6-pyridazinedione (1:1)
   * 6-Hydroxy-3-(2H)-pyridazinone diethanolamine
   * Maleic hydrazide diethanolamine salt
   * Mazide 30
   * NCI-C54660
   * 3,6-Pyridazinedione, 1,2-dihydro-, salt with 2,2'-iminodiethanolamine
   * Slo-Gro
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3900 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FMCHA2 Farm Chemicals Handbook.  (Meister Pub., 37841 Euclid Ave.,
   Willoughy, OH 44094)  Volume(issue)/page/year: -,C188,1991
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1300 mg/kg/65W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   TXCYAC Toxicology.  (Elsevier Scientific Pub. Ireland, Ltd., POB 85,
   Limerick, Ireland) V.1-    1973-  Volume(issue)/page/year: 1,301,1973
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Lung
DOSE/DURATION           : 20 gm/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 67,249,1979

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION
   FEREAC Federal Register.  (U.S. Government Printing Office, Supt. of
   Documents, Washington, DC 20402) V.1-    1936-  Volume(issue)/page/year:
   54,7740,1989

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***