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CAS Number: 1314-34-7
Product Catalog

93-2312
Vanadium › Vanadium(III) oxide, 95%
CAS Number: 1314-34-7
MDL Number: MFCD00011455
Molecular Formula: O3V2
Molecular Weight: 149.88
Chemical Formula: V2O3
Color and Form: black pwdr.
Note:  

Safety: Hazardous

Physical Characteristics: melting point 1970°C, density 4.87

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SECTION 1: Product Identification
Chemical Name: Vanadium (III) oxide, 95%
Product Number: 93-2312
CAS Registry Number: 1314-34-7
Formula: V2O3
EINECS Number: 215-230-9
Chemical Family: metal oxide
Synonym: Vanadium sesquioxide, divanadium trioxide.
SECTION 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 1314-34-7 100 no data no data
SECTION 3: Hazards Identification
Emergency Overview: Harmful if swallowed. Toxic in contact with skin. Irritating to skin, eyes, and mucous membranes. Possible risk of irreversible damage.
Primary Routes of Exposure: Ingestion, inhalation
Eye Contact: Causes slight to mild irritation of the eyes.
Skin Contact: Causes slight to mild irritation of the skin. Toxic in contact with skin.
Inhalation: The material is a fine powder. Irritating to the nose, mucous membranes and respiratory tract.
Ingestion: Harmful if swallowed. Ingestion may lead to vomiting and diarrhea.
Acute Health Effects: Harmful if swallowed. Toxic by skin contact. Irritating to skin, eyes and respiratory tract. Inhalation of large amounts may cause cough, bronchitis, anemia, hematuria, and nervous complaints.
Chronic Health Effects: Possible risk of irreversible effects. No information available on long-term chronic effects. Animal studies indicate possible mutagen.
NTP: No
IARC: No
OSHA: No
SECTION 4: First Aid Measures
Eye Exposure: Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need assistance in keeping their eye lids open. Get immediate medical attention.
Skin Exposure: Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists.
Inhalation: Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Ingestion: Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting only if directed by medical personnel.
SECTION 5: Fire Fighting Measures
Flash Point: not applicable
Autoignition Temperature: none
Explosion Limits: none
Extinguishing Medium: not applicable
Special Fire Fighting Procedures: Non-flammable. No special fire fighting procedures.
Hazardous Combustion and Decomposion Products: No hazardous combustion or decomposition products.
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.
SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be mixed with vermiculite or sodium carbonate and swept up.
SECTION 7: Handling and Storage
Handling and Storage: Store in a tightly sealed container.
SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection: Wear protective clothing and gloves.
Ventilation: Material may form a fine dust. If possible, handle the material in an efficient fume hood.
Respirator: If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Additional Protection: No additional protection required.
SECTION 9: Physical and Chemical Properties
Color and Form: black pwdr.
Molecular Weight: 149.88
Melting Point: 1970°C
Boiling Point: no data
Vapor Pressure: not applicable
Specific Gravity: 4.87
Odor: none
Solubility in Water: insoluble
SECTION 10: Stability and Reactivity
Stability: air and moisture stable solid
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: none
Incompatibility: none
Decomposition Products: none
SECTION 11: Toxicological Information
RTECS Data: Administration into the eye (rabbit); Standard Draize test: 5 uL/24H. Oral (rat); LD50: 566 mg/kg. Intratracheal (rat); LDLo: 125 mg/kg. Oral (mouse); LD50: 130 mg/kg. Subcutaneous (mouse); LD50: 130 mg/kg. Administration onto the skin (rabbit); LD50: 200 mg/kg. Hamster ovary; Cytogenetic analysis: 18 mg/L. Hamster ovary; Sister chromatid exchange: 1470 ug/L.
Carcinogenic Effects: No data available
Mutagenic Effects: Mutagen
Tetratogenic Effects: no data available
SECTION 12: Ecological Information
Ecological Information: No information available
SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.
SECTION 14: Transportation
Shipping Name (CFR): Vanadium compound, N.O.S.
Hazard Class (CFR): 6.1
Additional Hazard Class (CFR): NA
Packaging Group (CFR): II
UN ID Number (CFR): UN# 3285
Shipping Name (IATA): Vanadium compound, N.O.S.
Hazard Class (IATA): 6.1
Additional Hazard Class (IATA): NA
Packaging Group (IATA): II
UN ID Number (IATA): UN# 3285
SECTION 15: Regulatory Information
TSCA: Listed in the TSCA inventory.
SARA (Title 313): See category code N770 for reporting.
Second Ingredient: none
Third Ingredient: none
SECTION 16: Other Information
Disclaimer: The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information.
Preparation Date: 2/26/2001
Revision Date: 8/03/2011

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