*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XG6900000
CHEMICAL NAME           : Thallium(II) sulfate (1:1)
CAS REGISTRY NUMBER     : 63906-56-9
LAST UPDATED            : 199712
DATA ITEMS CITED        : 21
MOLECULAR FORMULA       : O4-S.Tl
MOLECULAR WEIGHT        : 300.43
WISWESSER LINE NOTATION :  TL  S-O3-Q
SYNONYMS/TRADE NAMES :
   * Sulfuric acid, thallium(2+) salt
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 23 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HYSAAV Hygiene and Sanitation (USSR).  English translation of GISAAA.
   (Springfield, VA)  1964-71. Discontinued.  Volume(issue)/page/year:
   29(2),26,1964
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 24 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HYSAAV Hygiene and Sanitation (USSR).  English translation of GISAAA.
   (Springfield, VA)  1964-71. Discontinued.  Volume(issue)/page/year:
   29(2),26,1964

                              *** REVIEWS ***
 
   ACGIH TLV-TWA 0.1 mg(Tl)/m3 (skin)
   DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
   (BEIs) booklet issues by American Conference of Governmental Industrial
   Hygienists (ACGIH), Cincinnati, OH, 1996  Volume(issue)/page/year:
   TLV/BEI,1997

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   OSHA PEL (Gen Indu):8H TWA 0.1 mg(Tl)/m3 (skin)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   29,1910.1000,1994

   OSHA PEL (Construc):8H TWA 0.1 mg(Tl)/m3 (skin)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   29,1926.55,1994

   OSHA PEL (Shipyard):8H TWA 0.1 mg(Tl)/m3 (skin)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   29,1915.1000,1993

   OSHA PEL (Fed Cont):8H TWA 0.1 mg(Tl)/m3 (skin)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   41,50-204.50,1994

                    *** OCCUPATIONAL EXPOSURE LIMITS ***
 
   OEL-AUSTRALIA:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-BELGIUM:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-DENMARK:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-FINLAND:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-FRANCE:TWA 0.1 mg(Tl)/m3 JAN 1993
   
   OEL-GERMANY:TWA 0.1 mg(Tl)/m3 JAN 1993
   
   OEL-THE NETHERLANDS:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-THE PHILIPPINES:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-SWITZERLAND:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-THAILAND:TWA 0.1 mg(Tl)/m3 JAN 1993
   
   OEL-TURKEY:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL-UNITED KINGDOM:TWA 0.1 mg(Tl)/m3;Skin JAN 1993
   
   OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
   
   OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

 
                            *** END OF RECORD ***