*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VS2870500
CHEMICAL NAME           : 9,10-Secocholesta-5,7,10(19)-triene-3,24-diol,
                          (3-beta,5Z,7E)-
CAS REGISTRY NUMBER     : 58239-34-2
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C27-H44-O2
MOLECULAR WEIGHT        : 400.71
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 24-Hydroxycholecalciferol
   * 24-Hydroxyvitamin D3
   * (3-beta,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,24-diol
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >10 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #82-193413
 
                            *** END OF RECORD ***