*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RK4330000
CHEMICAL NAME           : Olivine
CAS REGISTRY NUMBER     : 1317-71-1
LAST UPDATED            : 199504
DATA ITEMS CITED        : 3
SYNONYMS/TRADE NAMES :
   * Olivine-group minerals
 
                       *** HEALTH HAZARD DATA ***
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1475 ug/m3/8H/21W-I
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 39,331,1986

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X9478
       No. of Facilities: 451 (estimated)
       No. of Industries: 6
       No. of Occupations: 14
       No. of Employees: 4657 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X9479
       No. of Facilities: 34 (estimated)
       No. of Industries: 3
       No. of Occupations: 4
       No. of Employees: 3903 (estimated)
       No. of Female Employees: 3 (estimated)

 
                            *** END OF RECORD ***