*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TC4950000 CHEMICAL NAME : Phosphoric acid, dimethyl 3-ethyl-4-nitrophenyl ester CAS REGISTRY NUMBER : 69689-40-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H14-N-O6-P MOLECULAR WEIGHT : 275.22 WISWESSER LINE NOTATION : 1Y1&R BNW EOPO&O1&O1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Dimethyl 3-ethyl-4-nitrophenyl phosphate *** 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 : 191 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 41,111,1978 *** END OF RECORD ***