*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SC8925000
CHEMICAL NAME           : Perchloric acid, magnesium salt
CAS REGISTRY NUMBER     : 10034-81-8
LAST UPDATED            : 199710
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : Cl2-O8.Mg
MOLECULAR WEIGHT        : 223.21
WISWESSER LINE NOTATION :  MG  G-O4*2
SYNONYMS/TRADE NAMES :
   * Anhydrone
   * Dehydrite
   * Perchlorate de magnesium
 
                       *** 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           : 1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JAFCAU Journal of Agricultural and Food Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC
   20037)  V.1-    1953-  Volume(issue)/page/year: 14,512,1966

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - 83764
       No. of Facilities: 90 (estimated)
       No. of Industries: 5
       No. of Occupations: 4
       No. of Employees: 554 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 83764
       No. of Facilities: 380 (estimated)
       No. of Industries: 5
       No. of Occupations: 3
       No. of Employees: 1906 (estimated)
       No. of Female Employees: 713 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***