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 Chemical Family: Metal
Molecular Formula: Al CAS#: 7429-90-5
II HAZARDOUS INGREDIENTS
Hazardous Components % OSHA/PEL ACGIH TLV Sec. 302 Sec. 304 Sec. 313
Aluminum 100 N/E 10 mg/m3 - metal dust No No Yes
HMIS Ratings: Health: 1 Flammability: 3 Reactivity: 2 Protective Equip.: G - Glasses, gloves, combination respirator
III PHYSICAL DATA
Boiling Point: 2476 oC Freezing/Melting Point: 660.1 oC
Specific Gravity: 2.699 g/cc Vapor Pressure: N/A
Vapor Density: N/A % Volatile: N/A
Appearance and Odor: Silvery-white, metallic element, no odor. Solubility in H2O: Insoluble.
IV FIRE AND EXPLOSION HAZARDS DATA
Flash Point: N/A Autoignition Temperature: 649 oC
Flammable Limits: Lower: N/E Upper: N/E
Extinguishing Media: Flammable solid in powder form. Do not use water or halogenated extinguishers. Use carbon dioxide, dry chemical extinguishing agents, dry sand or dry ground dolomite.
Special Fire Fighting Procedures: No special firefighting procedures needed, use normal procedures which include wearing NIOSH/MSHA approved self-contained breathing apparatus, flame and chemical resistant clothing; hats, boots and gloves. If without risk remove material from fire area.
Unusual Fire and Explosion Hazards: Fresh, very finely ground aluminum, may be pyrophoric when its particle size is 0.03 um or less. Dust is moderately flammable/explosive by heat, flame or chemical reaction with powerful oxidizers. May ignite on contact with vapors of AsCl3, SCl2, Se2Cl2, PCl5; on contact with barium peroxide; contact with O2; mixtures with picric acid + water after a delayed period; exothermic reaction with water + iron powder which emits hydrogen gas; and spontaneously ignites in CS2 vapors.
May ignite and react violently with mixtures of sodium peroxide and O2+H2O; on contact with halogens and interhalogens. May react violently with hydrochloric acid, hydrofluoric acid, hydrogen chloride gas and disulfur dibromide; non-metals phosphorus, sulfur and selenium; with sulfur, Sb or As when heated; and potential violent reaction with sodium peroxide. May have a violent or explosive reaction when heated with metal oxides, oxosalts (nitrates, sulfates), some halocarbons, sulfides or hot copper oxide worked with an iron or steel tool. May have an explosive reaction with sodium sulfate above 800 oC; in powdered form with KClO4+Ba (NO3) 2+ KNO3+H2O and Ba (NO3)2+KNO3+sulfur+vegetable adhesives+H2O after a delayed period; powder forms sensitive explosive mixture with oxidants; mixtures with powdered AgCl, NH4NO3, or NH4NO3+Ca (NO3)2+formamide+H2O are powerful explosives; mixtures with ammonium peroxodisulfate+water is explosive; and potential explosive reaction with CCl4 during ball milling operations. Many violent or explosive reactions with the following halocarbons have occurred in industry: bromothane, bromotrifluoromethane, CCl4, chlorodifluoromethane, chloroform, chloromethane, chloromethane+2-methylpropane, dichlorodifluoromethane, 1, 2-dichloroethane, dichloromethane, 1, 2-dichloropropane, 1,2, -difluorotetrafluoroethane, fluorotrichloroethane, hexachloroethane alcohol, polytrifluorethylene oils and greases, tetrachlorethylene, tetrachlorethylene, tetrafluoromethane, 1,1,1-trichloroethane, trichloroethylene, 1,1,2-trichlorotrifluoroethane, and trichlorotrifluoroethane-dichlorobenzene. (Sax, Dangerous Properties of Industrial Materials, eighth edition).
V HEALTH HAZARD INFORMATION
Effects of Exposure: Acute:
Inhalation: Dust or powder may cause irritation to the upper respiratory tract.
Ingestion: No acute health effects recorded.
Skin: Dust or powder may cause irritation.
Eye: Dust or powder may cause abrasive irritation. Eye contact with aluminum particles may cause corneal necrosis.
Chronic Effects:
Inhalation: Inhalation of finely divided powder has been reported as a cause of pulmonary fibrosis. Aluminum in aerosols has been implicated in Alzheimer’s disease.
Ingestion: No chronic health effects recorded.
Skin: No chronic health effects recorded.
Eyes: No chronic health effects recorded.
Medical Conditions Generally Aggravated by Exposure: Pre-existing upper respiratory and lung disorders.
Target Organs: No target organs recorded.
Carcinogenicity: NTP: No IARC Monographs: No OSHA Regulated: No EPA: 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 if
symptoms persist.
INGESTION: No data available but one should obtain medical attention.
SKIN: Remove contaminated clothing, flood skin with large amounts of water. If irritation persists seek medical attention.
EYE: Immediately flush eyes with lukewarm water, lifting upper and lower eyelids, for at least 15 minutes. Call a physician.
VI REACTIVITY DATA
Stability: Stable
Conditions to Avoid: Moisture and excessive heat.
Incompatibility (Material to Avoid): Oxidizing agents, halogens, water, air/hydrocarbon mixtures, aluminum halides + carbon monoxide or carbon dioxide, antimony, arsenic, bismuth, butanol, methanol and other alcohols, interhalogens, halocarbons, carbon disulfide, copper (I) oxide, copper (II) oxide, copper + sulfur, diborane, diethyl ether, disulfur dibromide, formic acid, hydrochloric acid, hydrofluoric acid, hydrogen chloride, iron + water, mercury (II) salts, metal oxosalts such as nitrates, oxides, and sulfates, niobium oxide + sulfur, non-metal halides, phosphorus, sulfur, selenium, steel and silicon steel, silver chloride, sodium acetylide, sodium diuranate, sodium hydroxide, zinc.
Hazardous Decomposition Products: Aluminum oxide; hydrogen when reacted with some acids and caustic solutions.
Hazardous Polymerization: Will not occur.
Other: Reacts with water slowly generating heat and explosive hydrogen gas.
VII SPILL OR LEAK PROCEDURES
Steps to Be Taken in Case Material Is Released or Spilled: When dealing with aluminum powder/dust wear appropriate respiratory and protective equipment specified in section VIII. Isolate spill area, provide ventilation and extinguish sources of ignition. 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. Use non-sparking tools.
Waste Disposal Method: Dispose of in accordance with Local, State and Federal regulations.
VIII SPECIAL PROTECTION INFORMATION
Respiratory Protection: Use a high efficiency particle respirator if exposed to dust/powder.
Ventilation: Use local exhaust to maintain concentration at or below the PEL, TLV. Handle aluminum powder in a controlled environment.
Protective Gloves: Rubber or vinyl disposable gloves
Eye Protection: ANSI approved safety glasses
Other Protective Clothing or Equipment: Lab coat and apron, flame and chemical resistant coveralls, eyewash capable of sustained flushing, safety drench shower and hygienic facilities for washing.
IX SPECIAL PRECAUTIONS
Precautions to Be Taken in Handling and Storage: Keep container tightly closed. Store in a cool, dry, well-ventilated area. Wash thoroughly after use.
Other Precautions: Aluminum slowly generates hydrogen and heat on contact with water. Handle and store aluminum powder in a controlled environment and inert gas such as argon.
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.
RCRA Code: None
TSCA Registered: Yes
The above information is believed to be correct, buts 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: June 2005