*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ3180000 CHEMICAL NAME : Pyrazine, 2,2'-dithiodimethylenedi- CAS REGISTRY NUMBER : 89684-34-4 BEILSTEIN REFERENCE NO. : 5049035 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H10-N4-S2 MOLECULAR WEIGHT : 250.36 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Bis(2-pyridazinylmethyl) disulphide * 2,2'-Dithiodimethylenedipyrazine * Pyrazine, 2,2'-(dithiobis(methylene))bis- *** 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 : 125 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 18,515,1983 *** END OF RECORD ***