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: Aluminum Iodide Chemical Formula: Metal Halide
Formula: AlI3 CAS #: 7784-23-8
II HAZARDOUS INGREDIENTS
Hazardous Components % OSHA/PEL ACGIH/TLV
Aluminum Iodide 0-100 15 mg(Al)/m3, as dust 5 mg(Al)/m3, as fume
HMIS Ratings: Health: 2 Flammability: 0 Reactivity: 2
TSCA: Listed on the TSCA inventory.
III PHYSICAL DATA
Boiling Point: 360 oC Melting Point: 191 oC
Specific Gravity: 3.98 g/cc Vapor Pressure: N/A
Solubility in H2O: Soluble, decomposes, reacts violently % Volatile: N/A
Appearance and Odor: White to yellowish to brown powder, odor not determined.
IV PHYSICAL HAZARDS
Flash Point: N/E or N/A Autoignition Temperature: N/E
Explosive Limits: Lower: N/E Upper: N/E
Extinguishing Media: Use suitable extinguishing media for surrounding materials and type of fire. DO NOT USE WATER.
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.
Unusual Fire and Explosion Hazards: Reacts violently with water. Exothermic reaction with water. May emit toxic fumes of hydrogen iodide 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 aluminum iodide have not been thoroughly investigated and recorded.
Aluminum is not generally regarded as and industrial poison. Salts of aluminum may cause dermatomes, eczema, conjunctivitis, and irritation of the mucous membranes of the upper respiratory system by the acid liberated by hydrolysis. Aluminum may be implicated in Alzheimers disease.
Prolonged exposure to iodides may result in "iodism". Symptoms include rash, runny nose, headache, irritation of mucous membranes.
Acute and Chronic Effects:
Inhalation: Corrosive. May cause inflammation, edema, and chemical pneumonitis. May cause coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting.
Ingestion: Corrosive. May have a strong corrosive effect on mouth and throat. Danger of perforation of esophagus and stomach.
Skin: Corrosive. May cause skin burns or irritation depending on the severity of the exposure.
Eye: Corrosive. Eye contact may result in permanent damage and complete vision loss.
Other Toxic Effects: In severe cases of exposure to iodides, skin may show pimples, boils, redness, black and blue spots, hives and blisters. Iodides are readily diffused across the placenta.
EMERGENCY AND FIRST AID PROCEDURES:
INHALATION: Remove from exposure, keep warm and quiet, give oxygen if breathing is difficult, seek immediate medical attention.
INGESTION: Seek medical attention immediately.
SKIN: Remove contaminated clothing from affected area, brush material off skin. Immediately wash with water and soap and rinse thoroughly. Seek immediate medical attention.
EYE: Flush with water for at least 15 minutes. Seek emergency medical attention.
VI REACTIVITY DATA
Stability: Stable
Conditions to Avoid: Light, water/moisture, air.
Incompatibilities (Materials to Avoid): Water/moisture.
Hazardous Decomposition Products: Hydrogen iodide, metal oxide fume, heat.
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. Use neutralizing agent. Scoop or 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. Do not flush with water or aqueous cleansing agents.
Waste Disposal Method: Dispose of in accordance with Federal, State, and Local regulations.
VIII SPECIAL PROTECTION INFORMATION
Respiratory Protection: NIOSH approved respirator when high concentrations are present
Ventilation: Use local exhaust to maintain concentrations at low levels. Handle under dry, protective gas.
Protective Gloves: Impervious gloves
Eye Protection: Safety goggles
Other Protective Clothing or Equipment: Protective work clothing
IX SPECIAL PRECAUTIONS
Handling and Storage Conditions: Handle and store under dry, protective gas such as argon. Store in tightly closed containers in cool, dry place and protected from light.
Other Precautions: Store away from water/moisture. Store in the dark. Store away from air.
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.
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: August 2005