*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TF3590000
CHEMICAL NAME           : Phosphorothioic acid, O,O-diethyl
                          O-(5-methyl-6-(2-methylphenoxy)-3-pyridazinyl) ester
CAS REGISTRY NUMBER     : 53605-23-5
BEILSTEIN REFERENCE NO. : 0844049
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H21-N2-O4-P-S
MOLECULAR WEIGHT        : 368.42
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * O,O-Diethyl O-(5-methyl-6-(2-methylphenoxy)-3-pyridazinyl)  
   phosphorothioate
 
                       *** 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           : 50 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ABCHA6 Agricultural and Biological Chemistry.  (Maruzen Co. Ltd., POB 5050,
   Tokyo International, Tokyo 100-31, Japan)  V.25-    1961-
   Volume(issue)/page/year: 38,1177,1974
 
                            *** END OF RECORD ***