*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DG2890000 CHEMICAL NAME : Benzoic acid, 4-amino-2-methyl-, 2-(diethylamino)ethyl ester, hydrochloride CAS REGISTRY NUMBER : 63917-79-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H22-N2-O2.Cl-H MOLECULAR WEIGHT : 286.84 WISWESSER LINE NOTATION : ZR C1 DVO2N2&2 &GH SYNONYMS/TRADE NAMES : * 4-Amino-2-methylbenzoic acid 2-(diethylamino)ethyl ester hydrochloride * 2-Methylprocaine hydrochloride * Procaine, 2-methyl-, hydrochloride * USAF EL-15 *** 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 : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** END OF RECORD ***