*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DH6834000 CHEMICAL NAME : Benzoic acid, 2,3,5,6-tetrachloro- CAS REGISTRY NUMBER : 50-38-4 BEILSTEIN REFERENCE NO. : 1968842 REFERENCE : 4-09-00-01011 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H2-Cl4-O2 MOLECULAR WEIGHT : 259.89 WISWESSER LINE NOTATION : QVR BG CG EG FG COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2,3,5,6-TBA * 2,3,5,6-Tetrachlorobenzoic acid *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 237 mg/kg TOXIC EFFECTS : Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1020,1968 *** END OF RECORD ***