*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : WO9410000
CHEMICAL NAME           : Sulfanilamide, N(sup 1)-(6-ethoxy-3-pyridazinyl)-
CAS REGISTRY NUMBER     : 963-14-4
BEILSTEIN REFERENCE NO. : 0286161
REFERENCE               : 5-25-12-00430 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H14-N4-O3-S
MOLECULAR WEIGHT        : 294.36
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Benzenesulfonamide, 4-amino-N-(6-ethoxy-3-pyridazinyl)-
   * Cysul
   * N(sup 1)-(6-Ethoxy-3-pyridazinyl)sulfanilamide
   * Sulfaethoxypyridazine
 
                       *** HEALTH HAZARD DATA ***
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 16240 mg/kg/29W-I
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Endocrine - changes in pituitary weight
   Endocrine - changes in thyroid weight
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   10,557,1967
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 30450 mg/kg/29W-I
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Endocrine - changes in thyroid weight
   Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   10,557,1967
 
                            *** END OF RECORD ***