*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QS4488000
CHEMICAL NAME           : Nicotinamide, thio-
CAS REGISTRY NUMBER     : 4621-66-3
BEILSTEIN REFERENCE NO. : 0109593
REFERENCE               : 5-22-02-00187 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C6-H6-N2-S
MOLECULAR WEIGHT        : 138.20
SYNONYMS/TRADE NAMES :
   * Nicotinothioamide
   * 3-Pyridinecarbothioamide
   * 3-Pyridinethiocarboxamide
   * 3-Pyridylthioformamide
   * 3-Thioamidopyridine
   * 3-Thiocarbamoylpyridine
   * Thionicotinamide
   * Thio-3-pyridinecarboxamide
 
                       *** 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           : 1750 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JOCEAH Journal of Organic Chemistry.  (American Chemical Soc., Distribution
   Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037)  V.1-
   1936-  Volume(issue)/page/year: 19,753,1954
 
TYPE OF TEST            : LD25 - Lethal Dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 105 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 64,528,1975

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***