*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KF4600000
CHEMICAL NAME           : Erythromycin, anhydro-, N-oxide
CAS REGISTRY NUMBER     : 63950-90-3
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C37-H65-N-O13
MOLECULAR WEIGHT        : 732.03
SYNONYMS/TRADE NAMES :
   * Anhydroerythromycin-N-oxide
   * USAF EL-99
 
                       *** 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           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689
 
                            *** END OF RECORD ***