*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TF2352000
CHEMICAL NAME           : Phosphorothioic acid, O,O-diethyl ester, S-ester with
                          2-(mercaptomethyl)-6-methyl-3(2H)- pyridazinone
CAS REGISTRY NUMBER     : 51356-11-7
BEILSTEIN REFERENCE NO. : 0666750
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H17-N2-O4-P-S
MOLECULAR WEIGHT        : 292.32
SYNONYMS/TRADE NAMES :
   * O,O-Diethyl phosphorothioate S-ester with  
   2-(mercaptomethyl)-6-methyl-3(2H)-pyridazinone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HCACAV Helvetica Chimica Acta.  (Verlag Helvetica Chimica Acta, Postfach,
   CH-4002 Basel, Switzerland) V.1-    1918-  Volume(issue)/page/year:
   56,2186,1973
 
                            *** END OF RECORD ***