*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TJ7550320 CHEMICAL NAME : Picolinic acid, 5-(4-chlorophenoxy)-, 1-hydroxyethyl ester, ester with pivalic acid CAS REGISTRY NUMBER : 72133-50-7 LAST UPDATED : 199403 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C19-H20-Cl-N-O5 MOLECULAR WEIGHT : 377.85 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Hydroxyethyl 5-(4-chlorophenoxy)picolinate ester with pivalic acid * 2-Pyridinecarboxylic acid, 5-(4-chlorophenoxy)-, 1-(2,2-dimethyl-1-oxopropoxy)ethyl ester *** 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 : 800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JOPHDQ Journal of Pharmacobio-Dynamics. (Japan Pub. Trading Co. (USA), 1255 Howard St., San Francisco, CA 94103) V.1- 1978- Volume(issue)/page/year: 6,922,1983 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JOPHDQ Journal of Pharmacobio-Dynamics. (Japan Pub. Trading Co. (USA), 1255 Howard St., San Francisco, CA 94103) V.1- 1978- Volume(issue)/page/year: 6,922,1983 *** END OF RECORD ***