*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UT8570500
CHEMICAL NAME           : Pyridine, 4,4'-(1,3,4-thiadiazole-2,5-diyl)di-
CAS REGISTRY NUMBER     : 15311-09-8
BEILSTEIN REFERENCE NO. : 0198070
REFERENCE               : 4-27-00-09589 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H8-N4-S
MOLECULAR WEIGHT        : 240.30
SYNONYMS/TRADE NAMES :
   * 1,3,4-Thiazole, 2,5-bis(4-piridinyl)-
   * 4,4'-(1,3,4-Thiadiazole-2,5-diyl)dipyridine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : >316 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EESADV Ecotoxicology and Environmental Safety.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1977-  Volume(issue)/page/year:
   6,149,1982
 
                            *** END OF RECORD ***