MATERIAL SAFETY DATA SHEET

I.   PRODUCT IDENTIFICATION

Manufacturer/Supplier: 

ESPI Metals

1050 Benson Way, Ashland, OR 97520

Toll Free (800) 638-2581 * Fax (541) 488-8313

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Product Name:     Vanadium Oxide

Formula:              VO₂

CAS Number:       12036-21-4

II.   HAZARDOUS INGREDIENTS

Hazardous Components:  Vanadium IV Oxide

Percent (%):                    0-100

OSHA/PEL:                       0.5 mg(V₂O₅)/m³

ACGIH/TLV:                      0.05 mg(V₂O₅)/m³

HMIS Ratings:

Health:                             3

Flammability:                  0

Reactivity:                       0

III.   PHYSICAL DATA

Boiling Point:                    N/E

Melting Point:                  1976 ^oC

Specific Gravity:              4.339 g/cc

Solubility in Water:         Insoluble

Appearance and Odor:    Black crystalline powder, no odor

IV.   FIRE AND EXPLOSION HAZARDS DATA

Flash Point:  N/A

Autoignition Temperature:  No Data

Flammable Limits:  Lower:  N/A      Upper:  N/A

Extinguishing Media:  Do not use water or halogenated extinguisher.  Use carbon dioxide, dry chemical extinguishing agents, dry sand, or dry ground dolomite.

Special Fire Fighting Procedures:  No special firefighting procedures needed, use normal procedures which include wearing NIOSH/MSHA approved self-contained breathing apparatus, flame and chemical resistant clothing, hats, boots and gloves.  If without risk remove material from fire area.

Unusual Fire and Explosion Hazards:  When heated to decomposition vanadium oxide may emit toxic metal oxide fumes.

V.   HEALTH HAZARD INFORMATION

Effects of Exposure:

To the best of our knowledge the chemical, physical and toxicological properties of vanadium oxide have not been thoroughly investigated and recorded.

Vanadium compounds act chiefly as an irritant to the eyes and respiratory tract.  Exposure may cause conjunctivitis, rhinitis and reversible irritation of the respiratory tract.  More severe cases may cause bronchitis, bronchospasms and asthma like disease.  May cause polycythemia, red blood cell destruction and anemia, albuminuria and hematuria, gastrointestinal disorders, nervous complaints and severe cough.

Acute Effects:

Inhalation:  May cause irritation of the respiratory tract.  Vanadium compounds may cause nasal bleeding and acute bronchitis.  May cause vanadium toxicity.

Ingestion:  May cause gastrointestinal disturbances.

Skin:  May cause irritation.

Eye:  May cause irritation.

Chronic Effects:

Inhalation:  Vanadium compounds may cause pneumonia and other pathologic symptoms.

Ingestion:  No data

Skin:  May cause dermatitis.

Eye:  May cause conjunctivitis.

Target Organs:  Kidneys, respiratory system, skin, eyes.

Medical Conditions Generally Aggravated by Exposure:  Pre-existing respiratory disorders.

Carcinogenicity:  NTP:  No     IARC:  No      OSHA:  No

EMERGENCY AND FIRST AID PROCEDURES:

INHALATION:  Remove to fresh air, keep warm and quiet, give oxygen if breathing is difficult.  Seek medical attention.

INGESTION:  Give 1-2 glasses of milk or water and induce vomiting.  Seek immediate medical attention.

SKIN:  Remove contaminated clothing, wash thoroughly with soap and water.  Seek medical attention if symptoms persist.

EYE:  Immediately flush eyes, including under eyelids, with large amounts of water for at least 15 minutes.  Seek medical attention if symptoms persist.

VI.   REACTIVITY DATA

Stability:  Stable

Conditions to Avoid:  None

Incompatibility (Material to Avoid):  Halogens

Hazardous Decomposition Products:  Vanadium oxide fume.

Hazardous Polymerization:  Will not occur.

VII.   SPILL OR LEAK PROCEDURES

Steps to Be Taken in Case Material Is Released or Spilled:  Wear appropriate respiratory and protective equipment specified in section VIII.  Isolate spill area and provide ventilation.  Keep unprotected persons away.   Sweep or scoop up and place in a tightly sealed container for disposal.  Take care not to raise dust.

Waste Disposal Method:  Consult State, Local and Federal EPA regulations for proper disposal.

VIII.   SPECIAL PROTECTION INFORMATION

Respiratory Protection:  NIOSH approved respirator

Ventilation Requirements:  Use local exhaust to maintain concentration of exposure below PEL, TLV.  General exhaust is recommended.

Protective Gloves:  Neoprene, rubber

Eye/Face Protection:  Safety glasses

Other Protective Equipment:  Protective gear suitable to prevent contamination.

IX.   SPECIAL PRECAUTIONS

Precautions to Be Taken in Handling and Storage:  Keep container tightly closed.  Store in a cool, dry, well-ventilated area.  Open and handle container with care.  Wash thoroughly after use.  Store away from halogens.  Do not get in eyes, on skin or clothing.  Do not breathe dust, vapor, mist, gas.

Other Precautions:  Lab coat and apron, flame and chemical resistant coveralls, eyewash capable of sustained flushing, safety drench shower and hygienic facilities for washing.

Work Practices:  Implement engineering and work practice controls to reduce and maintain concentration of exposure at low levels.  Use good housekeeping and sanitation practices.  Do not use tobacco or food in work area.  Wash thoroughly before eating and smoking.  Do not blow dust off clothing or skin with compressed air.

Warning:  Irritates eyes and lungs.

TSCA Listed:                     Yes

DOT Regulations:

Hazard Class:                   6.1

Identification Number:    UN3285

Packing Group:                II

Proper Shipping Name:   Vanadium compound, n.o.s. (Vanadium oxide)

The above information is believed to be correct, but does not purport to be all inclusive and shall be used only as a guide.  ESPI shall not be held liable for any damage resulting from handling or from contact with the above product.

Issued by:                           S. Dierks

Revised/Verified:                  February 2009