3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Off-White (Part B)

SECTION 2: Hazards identification

HMIS Classification ----------------------------------------------------------------------- Critical Hazards: Moderate Eye Irritation: Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. Moderate Skin Irritation: Signs/symptoms can include localized redness, swelling, itching, and dryness. Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. See Sections 7 and 11 for further information. 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 2 of 9 Off-White (Part B) ----------------------------------------------------------------------- 3 Composition/Information on Ingredients ----------------------------------------------------------------------- Ingredient Name CAS Number Percentage ------------------------------------- ------------------ ------------- EPOXY RESIN 25068-38-6 85 - 93 ACRYLIC POLYMER (NJTSRN 04499600- Trade Secret 7 - 13 5018P) 3-(TRIMETHOXYSILYL)PROPYL GLYCIDYL 2530-83-8 0.1 - 1.0 ETHER NOTE: ACRYLIC POLYMER is a Trade Secret material which is not controlled according to WHMIS criteria. Each percentage is expressed as the ratio of the weight of the ingredient to the weight of the controlled product. ----------------------------------------------------------------------- 4 First Aid Measures ----------------------------------------------------------------------- Instructions for Eye Contact: Flush eyes with large amounts of water. If signs/symptoms persist, get medical attention. Instructions for Skin Contact: Remove contaminated clothing and shoes. Immediately flush skin with large amounts of water for at least 20 minutes or until chemical is removed. Get medical attention. Wash contaminated clothing and clean shoes before reuse. Instructions for Inhalation: If signs/symptoms develop, remove person to fresh air. If signs/symptoms persist, get medical attention. Instructions for Ingestion: Do not induce vomiting unless instructed to do so by medical personnel. Give victim two glasses of water. Never give anything by mouth to an unconscious person. Get medical attention. ----------------------------------------------------------------------- 5 Fire Fighting Measures ----------------------------------------------------------------------- Flash point: 248.9 C CC Lower Explosive Limit (%): Not applicable Upper Explosive Limit (%): Not applicable Autoignition temperature: Not Available Suitable Extinguishing Media: Use fire extinguishers with class B extinguishing agents (e.g., dry chemical, carbon dioxide). Exposure Hazards during Fire: No unusual fire or explosion hazards are anticipated. Combustion Products from Fire: 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 3 of 9 Off-White (Part B) ----------------------------------------------------------------------- Aldehydes - During Combustion; Carbon monoxide - During Combustion; Carbon dioxide - During Combustion; Irritant Vapours or Gases - During Combustion; Unusual Fire and Explosion Hazards None known. Fire Fighting Procedures: Water may not effectively extinguish fire; however, it should be used to keep fire-exposed containers and surfaces cool and prevent explosive rupture. Water may be used to blanket the fire. Wear full protective equipment (Bunker Gear) and a self-contained breathing apparatus (SCBA). NFPA: Health 2 NFPA: Fire 1 NFPA: Fire 1 NFPA: Reactivity 0 NFPA: Unusual Reaction Hazard none National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar emergencies.

Hazard statements

are primarily based on the inherent physical and toxic properties of the material but also include the toxic properties of combustion or decomposition products that are known to be generated in significant quantities. ----------------------------------------------------------------------- 6 Accidental Release Measures ----------------------------------------------------------------------- Personal Precautions: Evacuate unprotected and untrained personnel from hazard area. The spill should be cleaned up by qualified personnel. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. Warning! A motor could be an ignition source and could cause flammable gases or vapors in the spill area to burn or explode. Environmental Procedures For larger spills, cover drains and build dikes to prevent entry into sewer systems or bodies of water. Collect the resulting residue containing solution. Place in a closed container approved for transportation by appropriate authorities. Dispose of collected material as soon as possible. Methods for cleaning up Observe precautions from other sections. Call 3M- HELPS line (1-800-364-3577) for more information on handling and managing the spill. Contain spill. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 4 of 9 Off-White (Part B) ----------------------------------------------------------------------- absorbent until it appears dry. Collect as much of the spilled material as possible. Clean up residue with an appropriate solvent selected by a qualified and authorized person. Ventilate the area with fresh air. Read and follow safety precautions on the solvent label and MSDS. ----------------------------------------------------------------------- 7 Handling and Storage -----------------------------------------------------------------------

Storage

Requirements No data available. Incompatible Materials: Store away from heat; Store out of direct sunlight. Heat is generated during cure. Do not cure a mass larger than 50 grams in a confined space to prevent a premature reaction (exotherm) with production of intense heat and smoke. Store away from oxidizing agents. Amines; Ventilation: No data available. Use Instructions: Avoid eye contact. Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water. Keep container tightly closed. Avoid skin contact. Avoid breathing of vapours. Avoid breathing of dust created by cutting, sanding, grinding or machining. For industrial or professional use only. Avoid contact with oxidizing agents. ----------------------------------------------------------------------- 8 Exposure Controls/Personal Protection ----------------------------------------------------------------------- Personal Protection ------------------- Eye Protection: Avoid eye contact. The following should be worn alone or in combination, as appropriate, to prevent eye contact: Indirect vented goggles; Hand Protection: The following glove material(s) are recommended: neoprene; nitrile rubber; polyethylene/ethylene vinyl alcohol; Skin Protection: Avoid skin contact. Respiratory Protection: Avoid breathing of vapours. Avoid breathing of dust created by cutting, sanding, grinding or machining. Select one of the following approved respirators based on airborne concentration of contaminants and in accordance with regulations: Half facepiece or fullface air-purifying respirator with organic vapour cartridges 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 5 of 9 Off-White (Part B) ----------------------------------------------------------------------- and N95 particulate prefilters; Ingestion (Prevention): Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water. Keep out of the reach of children. Recommended Ventilation: Use with appropriate local exhaust ventilation. Provide appropriate local exhaust for cutting, grinding, sanding or machining. Curing enclosures must be exhausted to outdoors or to a suitable emission control device. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below Occupational Exposure Limits and/or control dust, fume, or airborne particles. If ventilation is not adequate, use respiratory protection equipment. Ingredient Exposure Data ------------------------ EPOXY RESIN (25068-38-6) LD50 (rat, oral) 11400 mg/kg LD50 (dermal, rabbit) 23.4 g/kg LC50 (rat, inhalation/4 hours) > 791 mg/m3 Exposure Limits No data available. ACRYLIC POLYMER (NJTSRN 04499600-5018P) (Trade Secret) LD50 (rat, oral) No data available. LC50 (rat, inhalation/4 hours) No data available. Exposure Limits No data available. 3-(TRIMETHOXYSILYL)PROPYL GLYCIDYL ETHER (2530-83-8) LD50 (rat, oral) 22600 uL/kg LD50 (rat, oral) 22600 uL/kg LD50 (dermal, rabbit) 3970 uL/kg LC50 (rat, inhalation/4 hours) No data available. Exposure Limits CMRG: TWA 5 ppm ----------------------------------------------------------------------- 9 Physical and Chemical Properties ----------------------------------------------------------------------- Physical form,Color,Odour: Liquid; paste; White; very mild odour; Odour Threshold: No data available. pH: Not applicable Boiling point/boiling range: >= 260 C Melting point/melting range: Not Available Vapour pressure: Not applicable Water Solubility: Nil Partition coefficient (K o/w): Not Available Specific gravity: 1.14 Water=1 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 6 of 9 Off-White (Part B) ----------------------------------------------------------------------- Vapour density: Not applicable Volatile organic compounds: 2 gms/liter EPA24T (EU VOC content) Evaporation rate: Not applicable Viscosity: 20000 - 50000 centipoise at 23 C Percent Volatile: < 1 % by weight Estimated ----------------------------------------------------------------------- 10 Stability and Reactivity ----------------------------------------------------------------------- Conditions to Avoid: Store away from heat; Store out of direct sunlight. Heat is generated during cure. Do not cure a mass larger than 50 grams in a confined space to prevent a premature reaction (exotherm) with production of intense heat and smoke. Materials to Avoid: Strong oxidizing agents; Amines; Hazardous Decomposition: Aldehydes - During Combustion; Carbon monoxide - During Combustion; Carbon dioxide - During Combustion; Irritant Vapours or Gases - During Combustion; Stability and Reactivity: Stable. Hazardous polymerization will not occur. -----------------------------------------------------------------------

TOXICOLOGICAL INFORMATION

Effects from Eye Contact: Moderate Eye Irritation: Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. Vapours released during curing may cause eye irritation. Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. Dust created by cutting, grinding, sanding, or machining can cause eye irritation: Signs/symptoms can include redness, swelling, pain, tearing, and blurred or hazy vision. Effects from Skin Contact: Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. Moderate Skin Irritation: Signs/symptoms can include localized redness, swelling, itching, and dryness. Effects from Inhalation: Vapours released during curing may cause irritation of the respiratory system. Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. Dust from cutting, grinding, sanding or machining may cause irritation of the respiratory system. Signs/symptoms may include 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 7 of 9 Off-White (Part B) ----------------------------------------------------------------------- cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. Effects from Ingestion: Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea. Sensitization Information: Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. Carcinogenicity: No data available. Mutagenicity: No data available. Reproductive Effects: No data available. Component Based Information: No data available. Product Based Information: No data available. -----------------------------------------------------------------------

ECOLOGICAL INFORMATION

Environmental Data: Ecotoxicity Data: Not determined. Ecofate Data: Not determined. -----------------------------------------------------------------------

Disposal

Considerations ----------------------------------------------------------------------- Product as Sold: Cure (harden, set, or react) the product according to product instructions. Dispose of completely cured (or polymerized) wastes in a sanitary landfill. As a disposal alternative, incinerate uncured product in an industrial or commercial incinerator in the presence of a combustible material. Combustion products will include HCI. Facility must be capable of handling halogenated materials. Product Packaging: No data available. Potential for Recycling: Reclaim if feasible. Special Instructions: Since regulations vary, consult applicable regulations or authorities before disposal. 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 8 of 9 Off-White (Part B) ----------------------------------------------------------------------- 14 Transport Information ----------------------------------------------------------------------- Transportation of Dangerous Goods ---------------------------------

ADG classification

Consumer Commodity Special Information Contact 3M for more information These transportation classifications are provided as a customer service. As the shipper YOU remain responsible for complying with all applicable laws and regulations, including proper transportation classification and packaging. 3M's transportation classifications are based on product formulation, packaging, 3M policies and 3M's understanding of applicable current regulations. 3M does not guarantee the accuracy of this classification information. This information applies only to transportation classification and not the packaging, labeling, or marking requirements. The original 3M package is certified for Canadian ground shipment only. If you are shipping by air or ocean, the package may not meet applicable regulatory requirements. ----------------------------------------------------------------------- 15 Regulatory Information -----------------------------------------------------------------------

WHMIS Classification

D2B NOTE: This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR) and the MSDS contains all the information required by the CPR. Product Certifications: The product on this MSDS, or all its components, is included on the following countries' chemical inventories, as noted: AICS - Australian Inventory of Chemical Substances DSL - Domestic Substances List (Canada) EINECS - European Inventory of Existing Commercial Chemical Substances TSCA - Toxic Substances Control Act (USA) KECI - Korean Existing Chemicals Inventory CICS - Chinese Inventory of Chemical Substances MITI - Ministry of International Trade and Industry (JAPAN) PICCS - Philippines Inventory of Commercial Chemical Substances 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-460, Page 9 of 9 Off-White (Part B) -----------------------------------------------------------------------

Further information

Reason for Reissue: The following Sections and topics have been updated or revised: Critical Hazards;