3M(TM) Structural Adhesive - Accelerator, PN 08101

SECTION 2: Hazards identification

29 CFR 1910.1200) 3.1 EMERGENCY OVERVIEW Specific Physical Form: Paste Odor, Color, Grade: brown, slight odor. General Physical Form: Liquid Immediate health, physical, and environmental hazards: May cause allergic skin reaction. May cause allergic respiratory reaction. May cause target organ effects. Contains a chemical or chemicals which can cause cancer.

Potential health effects

Eye Contact: Moderate Eye Irritation: Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. Skin Contact: Moderate Skin Irritation: Signs/symptoms may include localized redness, swelling, itching, and dryness. Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. Inhalation: May be harmful or fatal if inhaled. Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. Allergic Respiratory Reaction: Signs/symptoms may include difficulty breathing, wheezing, cough, and tightness of chest. During grinding, scraping, sanding: Pneumoconiosis: Sign/symptoms may include persistent cough, breathlessness, chest pain, increased amounts of sputum, and changes in lung function tests. Prolonged or repeated exposure may cause: Respiratory Effects: Signs/symptoms may include cough, shortness of breath, chest tightness, wheezing, increased heart rate, bluish colored skin (cyanosis), sputum production, changes in lung function tests, and/or respiratory failure. Ingestion: Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea. Target Organ Effects: Persons previously sensitized to isocyanates may develop a cross-sensitization reaction to other isocyanates. Carcinogenicity: Contains a chemical or chemicals which can cause cancer. Ingredient C.A.S. No. Class Description Regulation QUARTZ SILICA 14808-60-7 Group 1 International Agency for Research on Cancer QUARTZ SILICA 14808-60-7 Known human carcinogen National Toxicology Program Carcinogens SECTION 4: FIRST AID MEASURES 4.1 FIRST AID PROCEDURES The following first aid recommendations are based on an assumption that appropriate personal and industrial hygiene practices are followed. Eye Contact: Flush eyes with large amounts of water. If signs/symptoms persist, get medical attention. Skin Contact: Remove contaminated clothing and shoes. Immediately flush skin with large amounts of water. Get medical attention. Wash contaminated clothing and clean shoes before reuse. Inhalation: Remove person to fresh air. If signs/symptoms develop, get medical attention. If Swallowed: 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. SECTION 5: FIRE FIGHTING MEASURES 5.1 FLAMMABLE PROPERTIES Autoignition temperature No Data Available Flash Point 366.8 ºF [Test Method: Tagliabue Closed Cup] [Details: Calculated from RMs] Flammable Limits - LEL No Data Available Flammable Limits - UEL No Data Available 5.2 EXTINGUISHING MEDIA Material will not burn. 5.3 PROTECTION OF FIRE FIGHTERS Special Fire Fighting Procedures: Wear full protective equipment (Bunker Gear) and a self-contained breathing apparatus (SCBA). Unusual Fire and Explosion Hazards: Not applicable. Note: See STABILITY AND REACTIVITY (SECTION 10) for hazardous combustion and thermal decomposition information. SECTION 6: ACCIDENTAL RELEASE MEASURES Accidental Release Measures: Refer to other sections of this MSDS for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment. Call 3M-HELPS line (1-800-364-3577) for more information on handling and managing the spill. Evacuate unprotected and untrained personnel from hazard area. The spill should be cleaned up by qualified personnel. 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. For larger spills, cover drains and build dikes to prevent entry into sewer systems or bodies of water. Pour isocyanate decontaminant solution (90% water, 8% concentrated ammonia, 2% detergent) on spill and allow to react for 10 minutes. Or pour water on spill and allow to react for more than 30 minutes. Cover with absorbent material. Place in a container approved for transportation by appropriate authorities, but do not seal the container for 48 hours to avoid pressure build-up. 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. Collect the resulting residue containing solution. Place in a closed container approved for transportation by appropriate authorities. Seal the container. Dispose of collected material as soon as possible. In the event of a release of this material, the user should determine if the release qualifies as reportable according to local, state, and federal regulations. SECTION 7: HANDLING AND STORAGE 7.1 HANDLING Avoid contact with water to prevent potentially violent reaction or fire. Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water. Avoid breathing of vapors, mists or spray. Avoid breathing of vapors created during cure cycle. Avoid eye contact with vapors, mists, or spray. Avoid breathing of dust created by cutting, sanding, grinding or machining. Do not breathe vapors.

Storage

Store under normal warehouse conditions. SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 ENGINEERING CONTROLS Use with appropriate local exhaust ventilation. Provide ventilated enclosure for heat curing. Provide appropriate local exhaust for cutting, grinding, sanding or machining. Curing enclosures must be exhausted to outdoors or to a suitable emission control device. Do not use in a confined area or areas with little or no air movement. 8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE) 8.2.1 Eye/Face Protection Avoid eye contact with vapors, mists, or spray. The following eye protection(s) are recommended: Safety Glasses with side shields, Indirect Vented Goggles. 8.2.2 Skin Protection Avoid skin contact. When grinding or sanding the cured material follow the precautions for dusts given in the Part B (PART NO. 08101) Material Safety Data Sheet. Select and use gloves and/or protective clothing to prevent skin contact based on the results of an exposure assessment. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible materials. Gloves made from the following material(s) are recommended: Butyl Rubber, Nitrile Rubber. 8.2.3 Respiratory Protection Avoid breathing of dust created by cutting, sanding, grinding or machining. Do not breathe vapors. Select one of the following NIOSH approved respirators based on airborne concentration of contaminants and in accordance with

Additional information

1,1'- ACGIH TWA 0.005 ppm METHYLENEBIS(ISOCYANATOBENZENE ) 1,1'- This Accelerator (MSDS Document 10-3180-6) to be used with 3M (TM) Structural Adhesive Base P.N 8101 (MSDS Document 10-3181-4). INTERNATIONAL REGULATIONS Contact 3M for more information. This MSDS has been prepared to meet the U.S.

TOXICOLOGICAL INFORMATION

Please contact the address listed on the first page of the MSDS for Toxicological Information on this material and/or its components. Not determined. CHEMICAL FATE INFORMATION Not determined. SECTION 13: DISPOSAL CONSIDERATIONS Waste Disposal Method: Dispose of waste product in a facility permitted to accept chemical waste. Incinerate in an industrial or commercial facility in the presence of a combustible material. EPA Hazardous Waste Number (RCRA): Not regulated Since regulations vary, consult applicable regulations or authorities before disposal. SECTION 14:TRANSPORT INFORMATION ID Number(s): LB-K000-1116-0 Please contact the emergency numbers listed on the first page of the MSDS for Transportation Information for this material. SECTION 15: REGULATORY INFORMATION US FEDERAL REGULATIONS Contact 3M for more information. 311/312 Hazard Categories: Fire Hazard - No Pressure Hazard - No Reactivity Hazard - No Immediate Hazard - Yes Delayed Hazard - Yes Section 313 Toxic Chemicals subject to the reporting requirements of that section and 40 CFR part 372

2.1 Classification of the substance or mixture

SILICA, CRYSTALLINE (AIRBORNE NONE **Carcinogen PARTICLES OF RESPIRABLE SIZE) ** WARNING: contains a chemical which can cause cancer. CHEMICAL INVENTORIES The components of this product are in compliance with the chemical notification requirements of TSCA. All applicable chemical ingredients in this material are listed on the European Inventory of Existing Chemical Substances (EINECS), or are exempt polymers whose monomers are listed on EINECS. Contact 3M for more information.

Further information

NFPA Hazard Classification Health 2 Flammability 0 Reactivity 1 Special 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 ratings 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. Revision Changes: Section 8: Exposure guidelines ingredient information was modified. Section 16: Reason for reissue heading was deleted. Section 16: Reason for reissue phrase was deleted. DISCLAIMER: The information in this Material Safety Data Sheet (MSDS) is believed to be correct as of the date issued. 3M MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for user's method of use or application. 3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy. In addition, information obtained from a database may not be as current as the information in the MSDS available directly from 3M. SECTION 1: PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: 3M(TM) Structural Adhesive - Base, PN 08101 MANUFACTURER: 3M DIVISION: Automotive Aftermarket ADDRESS: 3M Center St. Paul, MN 55144-1000 EMERGENCY PHONE: 1-800-364-3577 or (651) 737-6501 (24 hours) Issue date 08/23/2006 Supercedes Date: 04/06/2006 Document Group: 10-3181-4 Product Use: Intended Use: Adhesive SECTION 2: INGREDIENTS Ingredient C.A.S. No. % by Wt POLYESTER RESIN - NJ Trade Secret Registry No. 31765300002-5392P Trade Secret 30 - 60 GLYCOLS, POLYPROPYLENE 25322-69-4 10 - 30 TALC 14807-96-6 10 - 30 TITANIUM DIOXIDE 13463-67-7 5 - 10 TRIMETHYLOLPROPANE POLY(OXYPROPYLENE) TRIETHER 25723-16-4 3 - 7 AMORPHOUS SILICA 7631-86-9 0.1 - 2 4,4'-METHYLENEBIS(2,6-DIETHYLANILINE) 13680-35-8 0.5 - 1.5 SECTION 3: HAZARDS IDENTIFICATION 3.1 EMERGENCY OVERVIEW Odor, Color, Grade: white, resinous odor General Physical Form: Liquid Immediate health, physical, and environmental hazards: 3.2 POTENTIAL HEALTH EFFECTS Eye Contact: Mild Eye Irritation: Signs/symptoms may include redness, pain, and tearing. Skin Contact: Mild Skin Irritation: Signs/symptoms may include localized redness, swelling, and itching. Inhalation: Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. During grinding, scraping, sanding: Pneumoconiosis: Sign/symptoms may include persistent cough, breathlessness, chest pain, increased amounts of sputum, and changes in lung function tests. Ingestion: Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea.