*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TA3628500 CHEMICAL NAME : Phosphonoamidothioic acid, N,N-dimethyl-P-ethyl-, O-(1,6-dihydro-5-methoxy-1-methyl-6-oxo-4- pyridazinyl) ester LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H20-N3-O3-P-S MOLECULAR WEIGHT : 305.37 COMPOUND DESCRIPTOR : Agricultural Chemical *** 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 : 3200 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1970- Volume(issue)/page/year: 7,107,1976 *** END OF RECORD ***