*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DU2043000 CHEMICAL NAME : Biguanide, monohydrochloride CAS REGISTRY NUMBER : 4761-93-7 LAST UPDATED : 198706 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C2-H7-N5.Cl-H MOLECULAR WEIGHT : 137.60 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Guanylguanidine hydrochloride * Imidodicarbonimidic diamide monohydrochloride *** 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 : 460 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CKFRAY Ceskoslovenska Farmacie. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1952- Volume(issue)/page/year: 1,434,1952 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 740 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PLRCAT Pharmacological Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1969- Volume(issue)/page/year: 6,117,1974 *** END OF RECORD ***