vanadium (iii) oxide
Names
[ CAS No. ]:
1314-34-7
[ Name ]:
vanadium (iii) oxide
[Synonym ]:
Vanadium trioxide,nonfused form
VANADIUM TRIOXIDE,V2O3
EINECS 215-239-8
MFCD00011455
Chemical & Physical Properties
[ Density]:
4.87 g/mL at 25ºC(lit.)
[ Boiling Point ]:
~3000°C
[ Melting Point ]:
690ºC(lit.)
[ Molecular Formula ]:
O3V2
[ Molecular Weight ]:
149.88100
[ Exact Mass ]:
149.87300
[ PSA ]:
43.37000
[ Stability ]:
Stable. Air sensitive.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YW3050000
- CHEMICAL NAME :
- Vanadium trioxide
- CAS REGISTRY NUMBER :
- 1314-34-7
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 31
- MOLECULAR FORMULA :
- O3-V2
- MOLECULAR WEIGHT :
- 149.88
- WISWESSER LINE NOTATION :
- VA2 O3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 566 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes Liver - other changes Kidney, Ureter, Bladder - other changes
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intratracheal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 125 mg/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 :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 130 mg/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 :
- Rodent - mouse
- DOSE/DURATION :
- 130 mg/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 :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - other changes
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Ovary
- REFERENCE :
- TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 50,327,1990 *** REVIEWS *** TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: V,46,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.05 mg(V2O5)/m3 JAN 1993 OEL-BELGIUM:TWA 0.05 mg(V2O5)/m3 JAN 1993 OEL-DENMARK:TWA 0.03 mg(V2O5)/m3 JAN 1993 OEL-FINLAND:TWA 0.5 mg(V2O5)/m3 JAN 1993 OEL-FRANCE:TWA 0.05 mg(V2O5)/m3 JAN 1993 OEL-GERMANY:TWA 0.05 mg(V2O5)/m3 JAN 1993 OEL-HUNGARY:TWA 0.05 mg(V2O5)/m3;STEL 0.1 mg(V205)/m3 JAN 1993 OEL-JAPAN:TWA 0.5 mg(V2O5)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.5 mg(V2O5)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.25 mg(V205)/m3 JAN 1993 OEL-POLAND:TWA 0.5 mg(V2O5)/m3 JAN 1993 OEL-SWEDEN:STEL 0.05 mg(V2O5)/m3 JAN 1993 OEL-SWEDEN:TWA 0.2 mg(V2O5)/m3 (dust) JAN 1993 OEL-SWITZERLAND:TWA 0.05 mg(V2O5)/m3;STEL 0.25 mg(V2O5)/m3 JAN 1993 OEL-TURKEY:TWA 0.5 mg(V2O5)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.05 mg(V2O5)/m3 (dust) JAN 1993 OEL-UNITED KINGDOM:TWA 0.5 mg(V2O5)/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO VANADIUM (as V2O5), resp dust/fume-air:CL 0.05 mg/m3/15M REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1903 No. of Facilities: 84 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 851 (estimated) No. of Female Employees: 18 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H319-H332
[ Precautionary Statements ]:
P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R20
[ Safety Phrases ]:
26
[ RIDADR ]:
UN 2862 6
[ WGK Germany ]:
3
[ RTECS ]:
YW3050000
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1