*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CB9015000 CHEMICAL NAME : Antibiotic 21 CAS REGISTRY NUMBER : 102647-67-6 LAST UPDATED : 198701 DATA ITEMS CITED : 1 COMPOUND DESCRIPTOR : Drug Natural Product *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2900 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85ERAY "Antibiotics: Origin, Nature, and Properties," Korzyoski, T., et al., eds., Washington, DC, American Soc. for Microbiology, 1978 Volume(issue)/page/year: 1,459,1978 *** END OF RECORD ***