ELECTRONIC SPACE PRODUCTS INTERNATIONAL
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MATERIAL SAFETY DATA SHEET
I PRODUCT IDENTIFICATION
Trade Name: Barium Titanate Chemical Family: Metal Titanate
Formula: BaTiO3 Molecular Weight: 233.21
CAS #: 12047-27-7
II HAZARDOUS INGREDIENTS
Hazardous Component % OSHA PEL ACGIH/TLV
Barium Titanate 0-100 0.5 mg/m3 (as Ba) 0. 5 mg/m3 (as Ba)
HMIS Rating: Health: 2 Flammability: 0 Reactivity: 0 Personal Protection: E
III PHYSICAL DATA
Boiling Point (oC): No Data Melting Point: 1654 oC
Specific Gravity: 5.85 g/cc Vapor Pressure: N/A
Vapor Density: N/A % Volatile: N/A
Appearance and Odor: White to gray powder or pieces, no odor. Solubility in H2O: Insoluble
IV FIRE AND EXPLOSION HAZARDS DATA
Flash Point: N/A Autoignition Temperature: N/E
Flammable Limits: Upper: N/E Lower: N/E
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 with full protective clothing to prevent contact with skin and eyes.
Unusual Fire and Explosion Hazards: May emit toxic fumes of barium oxide when heated to decomposition.
V HEALTH HAZARD INFORMATION
Effects of Exposure:
To the best of our knowledge, the chemical, physical and toxicological properties of barium titanate have not been thoroughly investigated and recorded.
Barium compounds may cause severe gastroenteritis, including abdominal pain, vomiting and diarrhea, tremors, faintness, paralysis of the arms and legs, and slow or irregular heartbeat. Severe cases may produce collapse and death due to respiratory failure. Soluble barium compounds are more likely to cause these effects than insoluble compounds. Inhalation of fumes may cause sore throat, coughing, labored breathing, and irritation of the respiratory tract as well as the above symptoms.
Titanium compounds are considered physiologically inert. There are no reported cases where titanium compounds have caused intoxication.
Acute Effects:
Inhalation: May cause irritation to the upper respiratory system, dizziness, nausea, vomiting, colic, diarrhea, rapid respiration, high blood pressure, irregular heart action, convulsions, paralysis and acute barium poisoning.
Ingestion: May cause irritation to the gastrointestinal tract, vomiting, colic, diarrhea, slow irregular pulse, transient hypertension, convulsions, tremors, muscular paralysis and acute barium poisoning.
Skin: May cause irritation.
Eye: May cause irritation.
Chronic Effects:
Inhalation: May cause pulmonary granulomas and chronic barium poisoning.
Ingestion: May cause chronic barium poisoning.
Skin: May cause skin granulomas and dermatitis.
Eye: May cause corneal opacity and blindness.
Medical Conditions Generally Aggravated By Exposure: Inhalation may aggravate pre-existing disorders.
Carcinogenicity: None NTP? No IARC Monographs? No OSHA Regulated? No
EMERGENCY AND FIRST AID PROCEDURES:
INHALATION: Remove to fresh air, keep warm and quiet, give oxygen if breathing is difficult. Seek immediate medical advice.
INGESTION: If conscious, give 1 to 2 glasses of water and induce vomiting. Seek immediate medical attention. Never induce vomiting or give anything by mouth to an unconscious person.
SKIN: Remove any contaminated clothing, brush off of skin, flush with running water, wash carefully with soap and water. Consult a doctor.
EYES: Flush eyes with plenty of lukewarm water, including under upper and lower eyelid for at least 15 minutes. Consult a doctor.
VI REACTIVITY DATA
Stability: Stable
Conditions to Avoid: None known
Incompatibility (Material to Avoid): Acids, oxidizing agents.
Hazardous Decomposition Products: Barium and barium oxide fumes.
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. Vacuum up spill using a high efficiency particle 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 Local, State, and Federal regulations.
VIII SPECIAL PROTECTION INFORMATION
Respiratory Protection (Specify Type): NIOSH-approved respirator is required if TLV and PEL exposure limits are exceeded.
Ventilation: Use local exhaust to maintain concentrations at or below PEL, TLV. General exhaust is recommended.
Protective Gloves: Protective gloves required.
Eye Protection: Safety glasses required.
Other Protective Equipment: Protective gear suitable to prevent contamination.
IX SPECIAL PRECAUTIONS
Other Handling and Storage Conditions: Keep container closed. Store in a cool, dry place. Wash thoroughly after handling. Store away from acids and oxidizing agents.
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 eye wash capable of sustained flushing, safety drench shower and facilities for washing.
DOT Regulations:
Hazard Class: 6.1
Identification Number: UN1564
Packing Group: III
Proper Shipping Name: Barium compounds, n.o.s., toxic
The above information is believed to be correct, but does not purport to be all inclusive and shall only be used as a guide. ESPI shall not be held liable for any damage resulting from handling or from contact with the above product.
Prepared by: S. Dierks
Dated: August 2005