*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QE4870000
CHEMICAL NAME           : Morpholine, 4-(6-hydrazino-5-methyl-2-pyridazinyl)-,
                          dihydrochloride, hydrate
CAS REGISTRY NUMBER     : 37121-78-1
LAST UPDATED            : 198209
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H15-N5-O.2Cl-H.H2-O
MOLECULAR WEIGHT        : 299.22
WISWESSER LINE NOTATION : T6N DOTJ A- FT6NNJ CMZ D1 &GH 2 &QH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-(6-Hydrazino-5-methyl-2-pyridazinyl)morpholine dihydrochloride hydrate
 
                       *** 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           : 500 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: 27,591,1972
 
                            *** END OF RECORD ***