Vanadic Pentoxide: highly toxic product
APPLICATIONS
In the form of flakes in brown color, mainly used in the manufacture of ferrovanadium alloy and other alloys in metallurgy industry; in the form of powder, mainly used in the decarbonization and desulphurization in the production of synthetic ammonium; as stains and catalysts in dyeing, glass and ceramics industry; as catalysts in the production of sulphuric acid and in petrochemical industry; used in the manufacture of vanadium compounds for the production of phosphorus fertilizers and nylon.
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Vanadium Pentoxide
(MSDS)
1. Product Identification
Synonyms: Vanadium (V) Oxide; Vanadic Anhydride CAS No.: 1314-62-1 Molecular Weight: 181.88 Chemical Formula: V2O5 Product Codes: 4207
2. Composition/Information on Ingredients
Ingredient CAS No Percent Hazardous
--------------------------------------- ------------ ------------ ---------
Vanadium Pentoxide 1314-62-1 90 - 100% Yes
3. Hazards Identification
Emergency Overview -------------------------- POISON! DANGER! MAY BE FATAL IF SWALLOWED OR INHALED. CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY TRACT. SAF-T-DATA(tm) Ratings (Provided here for your convenience) ----------------------------------------------------------------------------------------------------------- Health Rating: 3 - Severe (Poison) Flammability Rating: 1 - Slight Reactivity Rating: 1 - Slight Contact Rating: 3 - Severe (Life) Lab Protective Equip: GOGGLES & SHIELD; LAB COAT & APRON; VENT HOOD; PROPER GLOVES Storage Color Code: Blue (Health) ----------------------------------------------------------------------------------------------------------- Potential Health Effects ---------------------------------- Inhalation: Highly Toxic fume, mist, dust. Exposure can injure the lungs and bronchial airways. Symptoms include irritation and inflammation of the mucous membranes, nasal passages and pharnyx, a greenish-black discoloration of the tongue, persistent cough, shortness of breath, bronchiolar constriction, tightness in the chest. An asthma-like condition may occur. May result in pulmonary edema/pneumonia. May be fatal. Ingestion: Highly toxic. Ingestion may be fatal. Symptoms may include nausea, headache, and vomiting. Anemia may occur. Skin Contact: Causes irritation to skin. Symptoms include redness, itching, and pain. May develop skin rash or lesions with intense itching. Eye Contact: Vapor, mist and dust cause irritation with sensation of burning, redness, pain, and signs of conjunctivitis. Chronic Exposure: Repeated or prolonged exposure may cause lung damage, repsiratory tract sensitization or skin sensitization. Aggravation of Pre-existing Conditions: Persons with pre-existing skin disorders or eye problems or impaired respiratory function may be more susceptible to the effects of the substance.
4. First Aid Measures
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately. Ingestion: Get medical attention immediately. Induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person. Skin Contact: Immediately flush skin with plenty of soap and water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse. Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
5. Fire Fighting Measures
Fire: May burn but will not ignite readily. Explosion: Not considered to be an explosion hazard. Fire Extinguishing Media: Water spray, dry chemical, alcohol foam, or carbon dioxide. Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full facepiece operated in the pressure demand or other positive pressure mode.
6. Accidental Release Measures
Ventilate area of leak or spill. Keep unnecessary and unprotected people away from area of spill. Wear appropriate personal protective equipment as specified in Section 8. Spills: Pick up and place in a suitable container for reclamation or disposal, using a method that does not generate dust. US Regulations (CERCLA) require reporting spills and releases to soil, water and air in excess of reportable quantities. The toll free number for the US Coast Guard National Response Center is (800) 424-8802.
7. Handling and Storage
Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: OSHA Permissible Exposure Limit (PEL):Vanadium Respirable Dust, as V2O5, 0.5 mg/m3 (Ceiling)Vanadium Fume, as V2O5, 0.1 mg/m3 (Ceiling)ACGIH Threshold Limit Value (TLV):
Vanadium Pentoxide
