*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AD0525000 CHEMICAL NAME : Acetamidine, N,N'-bis(p-ethoxyphenyl)-, hydrochloride CAS REGISTRY NUMBER : 620-99-5 LAST UPDATED : 199203 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C18-H22-N2-O2.Cl-H MOLECULAR WEIGHT : 334.88 WISWESSER LINE NOTATION : 2OR DNUY1&MR DO2 &GH SYNONYMS/TRADE NAMES : * N,N'-Bis(p-ethoxyphenyl)acetamidine hydrochloride * Ethanimidamide, N,N'-bis(4-ethoxyphenyl)-, monohydrochloride * Holocaine hydrochloride * Phenacaine hydrochloride *** 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 : 80 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 1,90,1946 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 17600 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 1,454,1959 *** END OF RECORD ***