*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CB9111500 CHEMICAL NAME : Antibiotic A 121 CAS REGISTRY NUMBER : 68072-84-4 LAST UPDATED : 199312 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H30-O5 MOLECULAR WEIGHT : 326.48 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * A 121 *** 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 : >2150 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 16,708,1978 *** END OF RECORD ***