*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ZA8000000
CHEMICAL NAME           : Vitamin D
CAS REGISTRY NUMBER     : 1406-16-2
LAST UPDATED            : 199701
DATA ITEMS CITED        : 4
COMPOUND DESCRIPTOR     : Human
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - woman
DOSE/DURATION           : 875 ug/kg/6W-I
TOXIC EFFECTS :
   Kidney, Ureter, Bladder - changes in tubules (including acute renal failure,
   acute tubular necrosis)
   Kidney, Ureter, Bladder - renal function tests depressed
   Nutritional and Gross Metabolic - changes in calcium
REFERENCE :
   AJMEAZ American Journal of Medicine.  (Technical Pub., 875 Third Ave., New
   York, NY 10022) V.1-    1946-  Volume(issue)/page/year: 82,224,1987

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - 80148
       No. of Facilities: 470 (estimated)
       No. of Industries: 9
       No. of Occupations: 19
       No. of Employees: 12547 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 80148
       No. of Facilities: 763 (estimated)
       No. of Industries: 6
       No. of Occupations: 23
       No. of Employees: 29835 (estimated)
       No. of Female Employees: 16952 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***