ELECTRONIC SPACE PRODUCTS INTERNATIONAL
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MATERIAL SAFETY DATA SHEET
I PRODUCT IDENTIFICATION
Trade Name: Barium Chloride Synonyms: Barium dichloride, dihydrate
Chemical Nature: Barium Compounds Formula: BaCl2 * 2H2O
CAS #: 10326-27-9
II HAZARDOUS INGREDIENTS
Hazardous Component: % OSHA/PEL ACGIH/TLV
Barium Chloride, Dihydrate 0-100 0.5 mg(Ba)/m3 0.5 mg(Ba)/m3
HMIS Ratings: Health: 2 Flammability: 0 Reactivity: 0
III PHYSICAL DATA
Boiling Point: N/A Melting Point: 963 oC
Specific Gravity: 3.86 g/cc Solubility in H2O: Complete (100%)
Appearance and Odor: Colorless crystals, no odor % Volatiles: N/E or N/A
IV FIRE AND EXPLOSION HAZARDS DATA
Flash Point (Method used): N/A Autoignition Temperature: N/A
Flammable Limits: Upper: N/A Lower: N/A
Extinguishing Media: Use extinguishing media appropriate for surrounding material and type of fire.
Special Fire Fighting Procedures: Firefighters must wear full face, self-contained breathing apparatus and full protective clothing to prevent contact with skin and eyes.
Unusual Fire & Explosion Hazard: When heated to decomposition, barium chloride may emit toxic fumes of hydrogen chloride and barium oxide.
V HEALTH HAZARD INFORMATION
Effects of Exposure:
To the best of our knowledge, the chemical, physical, and toxicological properties of barium chloride 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.
Acute Effects:
Inhalation: May cause respiratory irritation, dizziness, nausea, vomiting, colic, diarrhea, rapid respiration, high blood pressure, irregular heart action, convulsions, paralysis and acute barium poisoning.
Ingestion: May cause vomiting, colic, diarrhea, slow irregular pulse, transient hypertension convulsions, tremors, muscular paralysis, and acute barium poisoning.
Skin: May cause irritation.
Eye: May cause irritation and inflammation.
Chronic Effects:
Inhalation: May cause pulmonary granulomas and chronic barium poisoning.
Ingestion: May cause chronic barium poisoning.
Skin: May cause dermatitis.
Eye: May cause corneal opacity and blindness.
Target Organs: None Identified
Medical Conditions Generally Aggravated By Exposure: None Identified
Primary Routes of Entry: Ingestion, skin contact, eye contact
Carcinogenicity: NTP: No IARC: No Z List: No OSHA Reg: No
EMERGENCY AND FIRST AID PROCEDURES:
INHALATION: Remove to fresh air. Keep warm and quiet, give oxygen if breathing is difficult and seek medical attention.
INGESTION: If conscious, give 1-2 glasses of milk or water and induce vomiting. Seek immediate medical attention. Never give anything by mouth or induce vomiting on an unconscious person.
SKIN: Remove contaminated clothing from affected area, brush material off skin, wash affected area with mild soap and water, seek medical attention if symptoms persist.
EYES: 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): Acids, oxidizing agents, interhalogens.
Hazardous Decomposition Products: Hydrogen chloride, barium oxide
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: Disposal must be made in accordance with all Federal, State and Local regulations.
VIII SPECIAL PROTECTION INFORMATION
Respiratory Protection: Respiratory protection required if airborne concentration exceeds TLV. At concentrations up to 3 ppm, a dust/mist respirator is recommended. Above this level, a self-contained breathing apparatus is advised.
Ventilation: Use general or local exhaust ventilation to meet TLV requirements.
Protective Gloves: Impervious gloves.
Eye/Skin Protection: Safety goggles
Other Protective Clothing or Equipment: Protective work clothing
IX SPECIAL PRECAUTIONS
Precautions to Be Taken in Handling and Storage: Keep container tightly closed. Store in a cool, dry place. Do not store together with oxidizing or acidic materials. Wash thoroughly after handling. Ensure good ventilation at the work place.
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.
Domestic DOT:
Proper Shipping Name: Barium Compounds, nos (barium chloride, dihydrate)
Hazard Class: 6.1
UN/NA: UN1564
Packing Group: III
Land Transport ADR/RID:
ADR/RID class: 6.1 Toxic substances
Item: 60c
Danger Code (Kemler): 60
UN Number: UN1564
Description of Goods: Barium Compounds, nos (barium chloride, dihydrate)
Maritime Transport IMDG:
IMDG Class: 6.1
UN Numer: UN1564
Packing Group: III
Proper Shipping Name: Barium Compounds, nos (barium chloride, dihydrate)
Air ICAO:
ICAO/IATA Class: 6.1
UN/ID Number: UN1564
Packing Group: III
Proper Shipping Name: Barium Compounds, nos (barium chloride, dihydrate)
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.
Prepared by: S. Dierks
Dated: August 2005