*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YR3805000
CHEMICAL NAME           : Uranium, bis(nitrato-O,O')dioxo-
CAS REGISTRY NUMBER     : 10102-06-4
LAST UPDATED            : 199701
DATA ITEMS CITED        : 24
MOLECULAR FORMULA       : N2-O8-U
MOLECULAR WEIGHT        : 394.02
WISWESSER LINE NOTATION : .UR..N-O3*2 O2
COMPOUND DESCRIPTOR     : Mutagen
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,28,1953
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Leukocyte
DOSE/DURATION           : 100 ug/L
REFERENCE :
   DBLRAC Doklady Akademii Nauk BSSR.  Proceedings of the Academy of Sciences
   of the Belorussian SSR. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-    1957-  Volume(issue)/page/year: 17,375,1973

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   MSHA STANDARD-air:TWA 0.2 mg(U)/m3
   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:
   3,274,1971

   OSHA PEL (Gen Indu):8H TWA 0.05 mg(U)/m3
   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 0.2 mg(U)/m3
   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 0.25 mg(U)/m3
   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 0.25 mg(U)/m3
   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 0.2 mg(U)/m3;STEL 0.6 mg(U)/m3 JAN 1993
   
   OEL-BELGIUM:TWA 0.2 mg(U)/m3;STEL 0.5 mg(U)/m3 JAN 1993
   
   OEL-BELGIUM:TWA 0.2 mg(U)/m3;STEL 0.6 mg(U)/m3 JAN 1993
   
   OEL-DENMARK:TWA 0.2 mg(U)/m3 JAN 1993
   
   OEL-FINLAND:TWA 0.2 mg(U)/m3 JAN 1993
   
   OEL-GERMANY:TWA 0.25 mg(U)/m3 JAN 1993
   
   OEL-THE NETHERLANDS:TWA 0.2 mg(U)/m3 JAN 1993
   
   OEL-THE PHILIPPINES:TWA 0.05 mg(U)/m3 JAN 1993
   
   OEL-THE PHILIPPINES:TWA 0.25 mg(U)/m3 JAN 1993
   
   OEL-POLAND:TWA 0.015 mg(U)/m3 JAN 1993
   
   OEL-POLAND:TWA 0.075 mg(U)/m3 JAN 1993
   
   OEL-RUSSIA:STEL 0.015 mg(U)/m3 JAN 1993
   
   OEL-RUSSIA:STEL 0.075 mg(U)/m3 JAN 1993
   
   OEL-SWITZERLAND:TWA 0.2 mg(U)/m3 JAN 1993
   
   OEL-TURKEY:TWA 0.05 mg(U)/m3 JAN 1993
   
   OEL-UNITED KINGDOM:TWA 0.2 mg(U)/m3;STEL 0.6 mg(U)/m3 JAN 1993

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

 
                            *** END OF RECORD ***