ELECTRONIC SPACE PRODUCTS INTERNATIONAL
1050 Benson Way, Ashland, OR 97520
Toll Free (800) 638-2581 * Fax (541) 488-8313
E-Mail: sales@espimetals.com
MATERIAL SAFETY DATA SHEET
I PRODUCT IDENTIFICATION
Trade Name: Lead Zirconate Chemical Family: Metal zirconate
Formula: PbZrO3 CAS #: 12060-01-4
II HAZARDOUS INGREDIENTS
Hazardous Components % OSHA/PEL ACGIH/TLV Other Limits Sec. 302 Sec. 304 Sec. 313
Lead Zirconate 0-100 .05 mg(Pb)/m3 .15 mg(Pb)/m3 AL 30 ug/m3 No Yes 1 lb Yes
HMIS Ratings (0-4): Health: 3 (chronic health hazard) Flammability: 0 Reactivity: 0
HMIS Protective Equipment: G: glasses, gloves, combination respirator.
III PHYSICAL DATA
Boiling Point: N/E or N/A Melting Point: N/E or N/A
Vapor Pressure: N/E Specific Gravity (H2O = 1): N/E
Vapor Density: N/A Solubility in H2O: N/E
Appearance and Odor: Orange-yellow powder, no odor. % Volatile: N/E or N/A
IV FIRE AND EXPLOSION HAZARD 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 materials and type of fire.
Special Firefighting Procedures: Firefighters must wear full face, self-contained breathing apparatus with full protective clothing to prevent contact with skin and eyes. Fumes from fire are hazardous. Isolate runoff to prevent environmental pollution.
Unusual Fire and Explosion Hazard: When heated to decomposition, lead zirconate may emit toxic lead oxide fumes.
V HEALTH HAZARD INFORMATION
Effects of Exposure:
To the best of our knowledge the chemical, physical and toxicological properties of lead zirconate have not been thoroughly investigated and recorded.
Some lead compounds are experimental neoplastigens and tumorigens. Lead poisoning is one of the commonest of occupational diseases. The lead must be in such form, and so distributed, as to gain entrance into the body or tissues of the worker in measurable quantity, otherwise no exposure can be said to exist. Some lead compounds are carcinogens of the lungs and kidneys. Lead is a cumulative poison. Increasing amounts build up in the body and eventually reach a point where symptoms and disability occur.
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.
Acute Effects:
Inhalation: DANGER-POISON. May cause irritation to the upper respiratory system, mucous membranes of the nose and throat, insomnia, dryness of the mouth and a metallic taste.
Ingestion: DANGER-POISON. May cause constipation and abdominal pain, colic, tremors, nausea, vomiting, diarrhea, metallic taste, loss of appetite, irritability and muscle pain. May cause acute lead toxicity.
Skin: May cause irritation.
Eye: May cause irritation.
Chronic Effects:
Inhalation: May cause chronic lead toxicity. May be toxic to the central and peripheral nervous system affecting the cerebellum, spinal cord, motor and sensory nerves.
Ingestion: May cause anemia, gingival lead line, paralysis in the wrist and permanent neurological injury. May cause chronic lead toxicity. may cause nephritis, scarring and shrinking of the kidney tissue.
Skin: May cause skin granulomas.
Eye: No chronic health effects recorded.
Target Organs: May affect the gastrointestinal tract, respiratory and central nervous system, kidneys, blood, skin and the gingival tissue.
Routes of Entry: Inhalation, ingestion.
Medical Conditions Generally Aggravated by Exposure: Pre-existing lung and circulatory disorders.
Carcinogenicity: NTP: No IARC: No OSHA: Yes
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, wash affected area with mild soap and water , seek medical attention if symptoms persist.
EYE: Flush eyes with lukewarm water, lifting upper and lower eyelids, for at least 15 minutes. Seek medical attention if symptoms persist.
VI REACTIVITY DATA
Stability: Stable
Conditions to Avoid: None
Incompatibility ( Material to Avoid): None recorded.
Hazardous Decomposition Products: Fumes of lead oxides.
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. Vacuum up spill using a high efficiency particulate absolute (HEPA) air filter and place in a closed container for proper disposal. Take care not to raise dust.
Waste Disposal Method: Dispose of in accordance with Federal, State and Local regulations.
VIII SPECIAL PROTECTION INFORMATION
Respiratory Protection: Select according to OSHA 29 CFR 1910.1025 (f)(2) Table II.
Ventilation: Use local exhaust to maintain concentration at or below the TLV, PEL. General exhaust is not recommended.
Protective Gloves: Rubber gloves Eye Protection: Safety glasses.
Other Protective Clothing or Equipment: Protective gear suitable to prevent contamination.
IX SPECIAL PRECAUTIONS
Precautions to Be Taken in Handling and Storage: Store in a tightly sealed container in a cool, dry area. Wash thoroughly after handling.
Work/Hygienic/Maintenance 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.
Some of the chemicals listed herein are research or experimental substances which may be toxic, as defined by various governmental regulations. In accordance with Environmental Protection Agency regulations and the Toxic Substance Control Act (TSCA), these materials should only be handled by, or under the direct supervision of, a “technically qualified individual” , as defined in 40 CFR 710.2(aa).
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
Dated: January 1995