*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AD0875000 CHEMICAL NAME : Acetamidine, alpha,alpha'-(ethylenedi-p-phenylene)di-, dihydrochloride CAS REGISTRY NUMBER : 64058-88-4 LAST UPDATED : 199107 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H22-N4.2Cl-H MOLECULAR WEIGHT : 367.36 WISWESSER LINE NOTATION : MUYZ1R D2R D1YZUM &GH 2 SYNONYMS/TRADE NAMES : * 4,4'-Bis(amidinomethyl)bibenzyl dihydrochloride *** 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 : 64500 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 41,115,1952 *** END OF RECORD ***