Zirconium Oxide
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
E-Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Product Name: Zirconium Oxide
Formula: ZrO2
CAS Number: 1314-23-4
II. HAZARDOUS INGREDIENTS
Hazardous Component: Zirconium Oxide
Percent (%): 10
OSHA/PEL: 5 mg (Zr)/m3
ACGIH/TLV: 5 mg (Zr)/m3
STEL: 10 mg/m3
HMIS Ratings:
Health: 2
Flammability: 0
Reactivity: 0
III. PHYSICAL DATA
Boiling Point: 5000 oC
Melting Point: 2700 oC
Specific Gravity: 5.89 gm/cc
Solubility in H2O: Insoluble
Appearance and Odor: White, heavy powder or crystal, no odor.
IV. FIRE AND EXPLOSION HAZARDS DATA
Flash Point: N/E or N/A
Method Used: Non-flammable
Explosive Limits: Lower: N/A Upper: N/A
Extinguishing Media: Use suitable extinguishing media for surrounding material and type of fire.
Special Fire Fighting Procedures: Firefighters must wear full face, self-contained breathing apparatus and full protective clothing. Fumes from fire are hazardous. Isolate runoff to prevent environmental pollution.
Unusual Fire and Explosion Hazards: Zirconium oxide may emit toxic fumes if involved in a fire.
V. HEALTH HAZARD INFORMATION
Effects of Exposure:
To the best of our knowledge the chemical, physical and toxicological properties of zirconium oxide have not been thoroughly investigated and recorded.
Zirconium compounds are not an important industrial poison. Most zirconium compounds in common use are insoluble and considered inert. Pulmonary granuloma in zirconium workers has been reported. (Sax, Dangerous Properties of Industrial Materials)
Acute Effects:
Inhalation: May cause irritation to the respiratory tract, mucous membranes or the nose and throat.
Ingestion: No acute health effects recorded.
Skin: May cause irritation.
Eye: May cause irritation.
Chronic Effects:
Inhalation: May cause pulmonary edema.
Ingestion: No chronic health effects recorded.
Skin: May cause dermatitis.
Eye: No chronic health effects recorded.
Target Organs: May affect the respiratory system and skin.
Medical Conditions Generally Aggravated by Exposure: Pre-existing respiratory disorders.
Carcinogenicity: NTP: No IARC: No OSHA: No
EMERGENCY AND FIRST AID PROCEDURES:
INHALATION: Remove victim to fresh air. Keep warm and quiet. Give oxygen if breathing is difficult and seek medical attention.
INGESTION: Give 1-2 glasses of milk or water and induce vomiting, seek medical attention. Never induce vomiting or give anything by mouth to an unconscious person.
SKIN: Remove contaminated clothing, brush material off skin, and wash affected area with mild soap and water. Seek medical attention.
EYES: Flush eyes with lukewarm water, lifting upper and lower eyelids, for at least 15 minutes and seek medical attention.
VI. REACTIVITY DATA
Stability: Stable
Conditions to Avoid: None identified
Incompatibility (Material to Avoid): None identified
Hazardous Decomposition Products: Zirconium and oxides of zirconium.
Hazardous Polymerization: Will not occur
VII. SPILL OR LEAK PROCEDURES
Steps to Be Taken in Case Material Is Released or Spilled: Wearing full protective clothing, isolate the area and insure proper ventilation. Vacuum up spill using a high efficiency particulate absolute (HEPA)n air filter and place in a container for proper disposal. Take care not to raise dust.
Waste Disposal Method: Dispose of in accordance with Local, State and Federal Waste Disposal Regulations.
VIII. SPECIAL PROTECTION INFORMATION
Respiratory Protection (Specify Type): Wear a NIOSH/MSHA approved dust respirator.
Ventilation: Use local exhaust to maintain concentration at or below TLV, PEL. General exhaust is recommended.
Protective Gloves: Rubber gloves
Eye Protection: Safety glasses with side shields
Other Protective Clothing or Equipment: Protective gear suitable to prevent contamination.
IX. SPECIAL PRECAUTIONS
Precautions to Be Taken in Handling and Storage: Store in tightly closed containers in a cool, dry place. Wash hands and face thoroughly after handling and before meals.
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. Maintain eyewash capable of sustained flushing, safety drench shower and facilities for washing.
DOT Regulations:
Hazard Class: None
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
Date: January 2007