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ITW CHEMTRONICS MSDS #4002A
SECTION 1: CHEMICAL PRODUCT AND COMPANY INFORMATION
Company Address:
8125 Cobb Center Drive
Kennesaw, GA 30152
Product Information: 800-TECH-401 Emergency: (Chemtrec) 800-424-9300
Customer Service: 800-645-5244 Revision Date: February 10, 2007
Product Identification
CIRCUITWORKS庐CONDUCTIVE EPOXY - Part A (Adhesive)
Product Code: CW2400, CW2400BLK (Part A)
SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS
Chemical Name CAS No. Wt. % Range
Silver (Metallic) 7440-22-4 60.0-90.0
Epoxy Resin 025068-38-6 10.0-25.0
Modified Epoxy Ester 68475-94-5 1.0-3.0
SECTION 3: HAZARDOUS IDENTIFICATION
Emergency Overview: Silver/gray paste with mild odor. This product is nonflammable. Liquid will irritate eyes and skin. Breathing high concentrations may produce
headaches and dizziness.
Potential Health Effects:
Eyes: Liquid and vapors of this product may cause eye injury which may persist for several days.
Skin: Contact may cause skin injury (reddening and swelling). Sensitizer - may cause allergic skin reaction.
Ingestion: Harmful if swallowed. Silver ingestion may result in generalized argyria.
Inhalation: No specific information available. Heating can generate vapors that could cause headaches, nausea, dizziness and respiratory irritation if inhaled.
Pre-Existing Medical Conditions Aggravated by Exposure: Heart, lung, eye, skin
SECTION 4: FIRST AID MEASURES
Eyes: Immediately flush with large amounts of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Have eyes
examined by a Physician.
Skin: Remove contaminated clothing and wash skin with soap and water. Get medical attention if irritation develops persists. Wash clothes separately before reuse.
Ingestion: If appreciable quantities are swallowed, seek medical attention.
Inhalation: In case of exposure to high concentrations of vapor or mist, remove to fresh air. If breathing is difficult, give oxygen and call a Physician. If breathing has
stopped, apply artificial respiration and call a Physician.
SECTION 5: FIRE FIGHTING MEASURES
Flash Point: > 200掳F (>93C) (Setaflash) LEL/UEL: NA (% by volume in air)
Extinguishing Media: Use carbon dioxide or dry chemicals for small fires, aqueous foam or water for large fires involving this material.
Fire Fighting Instructions: Remove all ignition sources. As in any fire, wear self-contained breathing apparatus (pressure demand, OSHA/NIOSH approved or
equivalent) and full protective gear.
SECTION 6: ACCIDENTAL RELEASE MEASURES
Large Spills: Remove all sources of ignition (sparks, open flames, etc.). Wear self-contained breathing apparatus and appropriate personal protective equipment.
Ventilate area and contain spill by diking and/or absorbing with inert material. Collect spill by scooping up liquids and absorbent material and place in a chemical waste
container for proper disposal. Do not flush to sewer. Prevent material from entering storm sewers, ditches that lead to waterways and ground.
Small Spills: Absorb spill with absorbent material, then place in a chemical waste container for proper disposal.
SECTION 7: HANDLING AND STORAGE
Avoid prolonged or repeated contact with skin, eyes or clothing. Wash hands before eating. Use with adequate ventilation. Avoid breathing product vapor. Do not
reuse this container. Store in a cool dry place, away from heat, sparks or flames.
KEEP OUT OF REACH OF CHILDREN.
SECTION 8: EXPOSURE CONTROLS, PERSONAL PROTECTION
Exposure Guidelines:
CHEMICAL NAME ACGIH TLV OSHA PEL ACGIH STEL
Silver 0.1 mg/m3 0.01mg/m3 NA
Epoxy Resin NA NA NA
Modified Epoxy Ester NA NA NA
Work/Hygienic Practices: Good general ventilation should be sufficient to control airborne levels. Local exhaust ventilation may be necessary to control any air
contaminants to within their TLVs during the use of this product. Wear safety glasses with side shields or goggles and rubber or other chemically resistant gloves when
handling this material.
NFPA and HMIS Codes: NFPA HMIS
Health 3 3
Flammability 1 1
Reactivity 1 1
Personal Protection - B
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ITW CHEMTRONICS MSDS #4002A
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Silver/gray Paste Solubility in Water: <10%
Odor: Mild Specific Gravity: 4.0
pH: NA Evaporation Rate: <1
Vapor Pressure: <0.10 mmHg @ 20掳C (Butyl acetate=1)
Vapor Density: NA Boiling Range: >200掳F (>93C)
Percent Volatile: < 0.5%
SECTION 10: STABILITY AND REACTIVITY
Stability: Stable under normal conditions.
Conditions to Avoid: Storage above 120掳F, exposure to light, loss of dissolved air, loss of polymerization, inhibitor, contamination with incompatible materials.
Incompatibility: Avoid strong oxidizing agents, copper, copper alloys, carbon steel, iron and rust. Avoid strong acids and bases. Also avoid caustics, amines, alkalis
and mercaptans.
Products of Decomposition: Carbon monoxide, carbon dioxide.
Hazardous Polymerization: May occur.
Conditions to avoid: Polymerization initiators including peroxides, strong oxidizing agents, copper, copper alloys, carbon steel, iron, rust or strong bases.
Contamination with strong acids, amines or mercaptans can cause polymerization.
SECTION 11: TOXICOLOGICAL INFORMATION
LD50 LD50 LC50 (ppm)
Ingredients (rat) Oral (rbt) Dermal (rat) Inhalation
Silver (metallic) NA NA NA
Epoxy Resin >10,000 mg/kg >20,000 mg/kg NA
Modified Epoxy Ester NA NA NA
Cancer Information: No ingredients listed as human carcinogens by NTP or IARC
Reproductive effects: none Teratogenic effects: none Mutagenic effects: none
SECTION 12: ECOLOGICAL INFORMATION
Environmental Impact Information
Avoid runoff into storm sewers and ditches which lead to waterways. Water runoff can cause environmental damage.
REPORTING
US regulations require reporting spills of this material that could reach any surface waters. The toll free number for the US Coast Guard National Response Center is:
1-800-424-8802
SECTION 13: DISPOSAL CONSIDERATIONS
Dispose of in accordance with all federal, state and local regulations. Water runoff can cause environmental damage.
SECTION 14: TRANSPORTATION INFORMATION
Air and Ground Shipments:
Adhesives, sealants
Not Regulated
SECTION 15: REGULATORY INFORMATION
SECTION 313 SUPPLIER NOTIFICATION
This product contains the following chemicals subject to the reporting requirements of Section 313 of the Emergency Planning and Community Right-To- Know Act of
1986 (40 CFR 372).
Silver CAS # 7440-22-4 60.0-90.0%
This information should be included on all MSDSs copied and distributed for this material.
TOXIC SUBSTANCES CONTROL ACT (TSCA).
All ingredients of this product are listed on the TSCA Inventory.
WHMIS: Class D2B
This product has been classified according to the hazard criteria of the CPR and the MSDS contains all of the information required by the CPR.
SECTION 16: OTHER INFORMATION
Normal ventilation for standard manufacturing practices is usually adequate. Local exhaust should be used when large amounts are released.
To the best of our knowledge, the information contained herein is accurate. However, all materials may present unknown hazards and should be used with caution. In
particular, improper use of our products and their inappropriate combination with other products and substances may produce harmful results which cannot be
anticipated. Final determination of the suitability of any material is the sole responsibility of the user. Although certain hazards are described herein, we cannot
guarantee that these are the only hazards that may exist.
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