*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : FI4095500 CHEMICAL NAME : Castor bean, alpha-fraction SUBSTANCE DEFINITION : One of three fractions extracted from Ricinus communis seeds REFERENCE : NEOLA4 Neoplasma. (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4- 1957- LAST UPDATED : 199506 DATA ITEMS CITED : 1 SYNONYMS/TRADE NAMES : * alpha-Rcl * alpha-Ricinus communis lectin *** 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 : 1 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NEOLA4 Neoplasma. (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4- 1957- Volume(issue)/page/year: 24,341,1977 *** END OF RECORD ***