URANYL NITRATE HEXAHYDRATE
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Names
[ CAS No. ]:
13520-83-7
[ Name ]:
URANYL NITRATE HEXAHYDRATE
[Synonym ]:
URANIUMOXYNITRATE
URANYL NITRATE HYDRATE
MFCD00150414
URANYL DINITRATE HEXAHYDRATE
Uranium nitrate hydrate
URANIUM NITRATE
EINECS 233-266-3
URANIUM NITRATE,HEXAHYDRATE
URANYL NITRATE GR
Chemical & Physical Properties
[ Density]:
2,807 g/cm3
[ Boiling Point ]:
83ºC at 760 mmHg
[ Melting Point ]:
60,2°C
[ Molecular Formula ]:
H12N2O14U
[ Molecular Weight ]:
502.12900
[ Exact Mass ]:
502.08000
[ PSA ]:
227.28000
[ Vapour Pressure ]:
49.8mmHg at 25°C
[ Stability ]:
Radioactive, but chemically stable. Strong oxidant. Hygroscopic. Incompatible with combustible materials, reducing agents. May react explosively with cellulose and certain organic solvents.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YR3850000
- CHEMICAL NAME :
- Uranium, bis(nitrato)dioxo-, hexahydrate
- CAS REGISTRY NUMBER :
- 13520-83-7
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 29
- MOLECULAR FORMULA :
- N2-O8-U.6H2-O
- MOLECULAR WEIGHT :
- 502.14
- WISWESSER LINE NOTATION :
- ONO&O-UR-O&O&ONO &QH 6
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 135 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 12 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 6750 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 238 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 630 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Bird - chicken
- DOSE/DURATION :
- 299 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi Liver - other changes Kidney, Ureter, Bladder - other changes
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 200 mg/kg/29W-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 180 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 85,288,1981 *** 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 0.05 mg(U)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):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: 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
Safety Information
[ Hazard Codes ]:
T+,R,N
[ Risk Phrases ]:
R26/28
[ Safety Phrases ]:
S20/21-S45-S61
[ RIDADR ]:
2912
[ RTECS ]:
YR3850000
[ Packaging Group ]:
II
[ Hazard Class ]:
7