*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XW5817500 CHEMICAL NAME : Toxin C(sub 13)S(sub 1)C(sub 1) (Dendroaspis angusticeps reduced) CAS REGISTRY NUMBER : 75138-45-3 LAST UPDATED : 198710 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C283-H476-N82-O79-S8 MOLECULAR WEIGHT : 6548.89 COMPOUND DESCRIPTOR : Natural Product *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 40 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BBACAQ Biochimica et Biophysica Acta. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1947- Volume(issue)/page/year: 623,449,1980 *** END OF RECORD ***