MATERIAL SAFETY DATA SHEET
I. PRODUCT IDENTIFICATION
Manufacturer/Supplier:
ESPI Metals
1050 Benson Way, Ashland, OR 97520
Toll Free (800) 638-2581 * Fax (541) 488-8313
E-Mail: sales@espimetals.com
Trade Name: Calcium Metal
Chemical Family: Metal
CAS #: 7440-70-2
Formula: Ca
II. HAZARDOUS INGREDIENTS
Hazardous Components:Calcium
%: 0-100
OSHA/PEL: N/E or N/A
ACGIH/TLV: N/E or N/A
HMIS Rating: Health: 1 Flammability: 3 Reactivity: 2 Protective Equipment: F: glasses, gloves, apron, respirator
III. PHYSICAL DATA
Boiling Point: 1484 oC
Melting Point: 839 oC
Vapor Density: N/A
Specific Gravity: 1.54 g/cc
Solubility in H2O: Decomposes to produce flammable hydrogen gas.
% Volatiles: N/E or N/A
Appearance and Odor: Gray metallic solid, no odor.
IV. FIRE AND EXPLOSION HAZARDS DATA
Flash Point: N/E or N/A
Autoignition Temperature: N/E or N/A
Flammable Limits: Upper: N/E or N/A Lower: N/E or N/A
Extinguishing Media: DO NOT USE WATER. Use only metal-fire-extinguishing dry powder, such as Met-L-X.
Special Fire Fighting: Firefighters should wear self-contained breathing apparatus with full face piece operated in the pressure-demand or positive pressure mode. Fire fighters should move containers from the fire area if this can be done without risk. Do not use water or foam. Use dry powders only.
Unusual Fire & Explosion: DANGEROUS WHEN WET. Finely divided calcium ignites in air and then burns with a crimson flame. Flammable when heated or on contact with moisture or acids. Moderate explosion hazard on contact with strong oxidizing agents. Reacts with moisture, acids, and alcohols to liberate large quantities of hydrogen (can develop explosive pressure in containers). Potentially explosive reaction with alkali metal hydroxides or carbonates; dinitrogen tetraoxide; lead chloride + heat; phosphorus (V) oxide + heat; sulfur + heat. Hypergolic reaction with chlorine fluorides. Ignition on contact with halogens; sulfur + vanadium(V) oxide. Violent reaction with mercury; silicon; sodium + mixed oxides + heat.
V. HEALTH HAZARD INFORMATION
Effects of Exposure:
To the best of our knowledge the chemical, physical and toxicological properties of calcium have not been thoroughly investigated and recorded.
Calcium will react with water or moisture causing heat. If this material contacts moisture in the eyes, on the skin, or in the respiratory tract, severe corrosive irritation may result. The fumes evolved by burning calcium in air are composed of calcium oxide which is an irritant to the skin, eyes and mucous membrane. Generally speaking, calcium compounds should be considered toxic only when they contain toxic components or as calcium oxide or hydroxide. Calcium compounds are common air contaminants. (Sax, Dangerous Properties of Industrial Materials, eight edition.)
Acute Effects:
Inhalation: Inhalation of dust, or fume may cause respiratory irritation, cough, difficulty in breathing, and chemical pneumonitis.
Ingestion: May cause irritation or burns to the mouth, throat, and stomach if swallowed. May cause vomiting.
Skin: Contact with skin will cause irritation and possible corrosion damage.
Eye: Substance is severely irritating to the eyes and may injure eye tissue if not promptly removed.
Chronic Effects: No chronic health effects recorded.
Primary Routes of Exposure: Inhalation, ingestion, skin, eye.
Target Organs: Eyes, skin, and respiratory tract.
Medical Conditions Aggravated by Exposure: Pre-existing chronic respiratory, skin or eye diseases.
Carcinogenicity: IARC: No OSHA: No NTP: No ACGIH: No
EMERGENCY AND FIRST AID PROCEDURES:
INHALATION: Remove to fresh air. If breathing is difficult, give oxygen. Seek immediate medical attention.
INGESTION: If swallowed, and victim is conscious, give larger amounts of water to dilute the alkali. Do not induce vomiting. Never give anything by mouth to an unconscious person. Seek immediate medical attention.
SKIN: Remove contaminated material immediately with a dry cloth. Wash with large amounts of water for at least 15 minutes. Seek immediate medical attention.
EYE: Immediately flush eyes with running water for 15 minutes. Lift upper and lower eyelids occasionally. Get immediate medical attention.
VI. REACTIVITY DATA
Stability: Stable
Conditions to Avoid: Water/moisture
Incompatibility (Material to Avoid): Water/moisture, acids, oxidizing agents, air, halogens, interhalogens, bases.
Hazardous Decomposition Products: Hydrogen, calcium hydroxide, calcium 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, extinguish sources of ignition and keep water/moisture out of the area. Vacuum up spill using a high efficiency particulate absolute (HEPA) air filter and place in a closed container for proper disposal. Use non-sparking tools. Take care not to raise dust.
Waste Disposal Method: Recycle or dispose in sealed containers according to Local State and Federal regulations.
VIII. SPECIAL PROTECTION INFORMATION
Respiratory Protection: NIOSH approved dust-mist-vapor cartridge respirator.
Ventilation: Handle in a dry, controlled atmosphere. Handle in an inert gas such as argon. Use local exhaust to maintain concentration at low exposure levels. General exhaust is not recommended.
Protective Gloves: Rubber gloves
Eye Protection: Safety goggles
Other Protective Clothing or Equipment: Protective gear suitable to prevent contamination.
IX. SPECIAL PRECAUTIONS
Precautions to Be Taken in Handling and Storage: Store in tightly sealed containers in cool, dry, conditions away from water, acids, or organic materials. Handle and store under dry, inert gas. Protect from humidity and water. Avoid contact with air/oxygen. Do not store together with alkalies (caustic solutions). Protect containers against physical damage. Material will generate heat upon contacting water. Avoid damaging container. Keep ignition sources away. Wash thoroughly after handling.
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.
DOT Regulations:
Hazard Class: 4.3
Identification Number: UN1401
Packing Group: II
Proper Shipping Name: Calcium
Warnings: HIGHLY FLAMMABLE. CONTACT WITH WATER LIBERATES EXTREMELY FLAMMABLE GASES.
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
Date: April 2006