*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NY2650000
CHEMICAL NAME           : 5-Isoxazolecarboxylic acid, 3-methyl-,
                          2-benzylhydrazide
CAS REGISTRY NUMBER     : 1085-32-1
BEILSTEIN REFERENCE NO. : 0884217
LAST UPDATED            : 199612
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C12-H13-N3-O2
MOLECULAR WEIGHT        : 231.28
WISWESSER LINE NOTATION : T5NOJ CVMM1R& E1
SYNONYMS/TRADE NAMES :
   * 1-Benzyl-2-(3-methylisoxazol-5-yl)-carbonyl hydrazine
   * 1087-S
 
                       *** 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           : 178 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - changes in motor activity (specific assay)
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: 14,58,1964
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 245 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: 14,58,1964
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Behavioral - muscle weakness
   Lungs, Thorax, or Respiration - respiratory stimulation
   Gastrointestinal - nausea or vomiting
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: 14,58,1964
 
                            *** END OF RECORD ***