*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XW5812500 CHEMICAL NAME : Toxin, clostridium botulinum LAST UPDATED : 198801 DATA ITEMS CITED : 2 COMPOUND DESCRIPTOR : Natural Product SYNONYMS/TRADE NAMES : * Botulinustoxin * Clostridium botulinum toxin *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 30 pg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NATWAY Naturwissenschaften. (Springer-Verlag, Heidelberger Platz 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.1- 1913- Volume(issue)/page/year: 56,615,1969 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5 ng/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 29QKAZ "Toxins of Animal and Plant Origin, Proceedings International Symposium, 2nd, 1970," de Vries, A., and E. Kochva, eds., 3 vols., New York, Gordon and Breach Science Pub., 1971-73 Volume(issue)/page/year: 2,631,1972 *** END OF RECORD ***