*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XI4854000
CHEMICAL NAME           : 1,3,4-Thiadiazolo(3,2-a)pyrimidin-4-ium,
                          2,3-dihydro-5,7-dimethyl-2-thioxo-, hydroxide, inner
                          salt
CAS REGISTRY NUMBER     : 87253-83-6
BEILSTEIN REFERENCE NO. : 4451113
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H7-N3-S2
MOLECULAR WEIGHT        : 197.29
COMPOUND DESCRIPTOR     : Agricultural Chemical
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FAVUAI Fiziologicheski Aktivnye Veshchestva.  Physiologically Active
   Substances.  (Izdatel'stvo Naukova Dumka, Kiev, USSR)  No.1-    1966-
   Volume(issue)/page/year: 18,75,1986
 
                            *** END OF RECORD ***