*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6510000
CHEMICAL NAME           : 3(2H)-Pyridazinone, 6-hydroxy-, butoxycarboxylate
CAS REGISTRY NUMBER     : 2971-27-9
BEILSTEIN REFERENCE NO. : 0198377
REFERENCE               : 4-25-00-00025 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H12-N2-O4
MOLECULAR WEIGHT        : 212.23
WISWESSER LINE NOTATION : T6NMVJ FOVO4
SYNONYMS/TRADE NAMES :
   * n-Butyl 2,3-dihydro-3-oxo-6-pyridazinyl carbonate
   * 2,3-Dihydroxy-6-hydroxypyridazin-3-one butoxycarboxylate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#01000
 
                            *** END OF RECORD ***