3M DYNATRON PUTTY-COTE 592, 592T, 593

SECTION 2: Hazards identification

29 CFR 1910.1200) 3.1 EMERGENCY OVERVIEW Specific Physical Form: Paste Odor, Color, Grade: Solvent odor White Paste General Physical Form: Liquid Immediate health, physical, and environmental hazards: Flammable liquid and vapor. Closed containers exposed to heat from fire may build pressure and explode. Vapors may travel long distances along the ground or floor to an ignition source and flash back. Contains a chemical or chemicals which can cause cancer. May cause target organ effects.

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. Inhalation: May be harmful if inhaled. Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. Prolonged or repeated exposure may cause: Pneumoconiosis: Sign/symptoms may include persistent cough, breathlessness, chest pain, increased amounts of sputum, and changes in lung function tests. May be absorbed following inhalation and cause target organ effects. Ingestion: Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea. May be absorbed following ingestion and cause target organ effects. Target Organ Effects: Central Nervous System (CNS) Depression: Signs/symptoms may include headache, dizziness, drowsiness, incoordination, nausea, slowed reaction time, slurred speech, giddiness, and unconsciousness. Auditory Effects: Signs/symptoms may include hearing impairment, balance dysfunction and ringing in the ears. Liver Effects: Signs/symptoms may include loss of appetite, weight loss, fatigue, weakness, abdominal tenderness and jaundice. Prolonged or repeated exposure may cause: Immunological Effects: Signs/symptoms may include alterations in the number of circulating immune cells, allergic skin and /or respiratory reaction, and changes in immune function. Neurological Effects: Signs/symptoms may include personality changes, lack of coordination, sensory loss, tingling or numbness of the extremities, weakness, tremors, and/or changes in blood pressure and heart rate. Ocular Effects: Signs/symptoms may include blurred or significantly impaired vision. Carcinogenicity: Contains a chemical or chemicals which can cause cancer. Ingredient C.A.S. No. Class Description Regulation QUARTZ SILICA 14808-60-7 Grp. 1: Carcinogenic to International Agency for Research on Cancer humans SILICA, CRYSTALLINE (AIRBORNE SEQ677 Grp. 1: Carcinogenic to International Agency for Research on Cancer PARTICLES OF RESPIRABLE SIZE) humans SILICA, CRYSTALLINE (AIRBORNE SEQ677 Known human carcinogen National Toxicology Program Carcinogens PARTICLES OF RESPIRABLE SIZE) STYRENE MONOMER 100-42-5 Grp. 2B: Possible human carc. International Agency for Research on Cancer STYRENE MONOMER 100-42-5 Anticipated human carcinogen National Toxicology Program Carcinogens TITANIUM DIOXIDE 13463-67-7 Grp. 2B: Possible human carc. International Agency for Research on Cancer 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 90 ºF [Test Method: Closed Cup] Flash Point 32 ºC [Test Method: SETAFLASH] Flammable Limits(LEL) No Data Available Flammable Limits(UEL) No Data Available OSHA Flammability Classification: Class IC Flammable Liquid 5.2 EXTINGUISHING MEDIA Use fire extinguishers with class B extinguishing agents (e.g., dry chemical, carbon dioxide). 5.3 PROTECTION OF FIRE FIGHTERS Special 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. Wear full protective equipment (Bunker Gear) and a self-contained breathing apparatus (SCBA). Unusual Fire and Explosion Hazards: Flammable liquid and vapor. Closed containers exposed to heat from fire may build pressure and explode. Vapors may travel long distances along the ground or floor to an ignition source and flash back. Note: See STABILITY AND REACTIVITY (SECTION 10) for hazardous combustion and thermal decomposition information. SECTION 6: ACCIDENTAL RELEASE MEASURES 6.1. Personal precautions, protective equipment and emergency procedures Evacuate unprotected and untrained personnel from hazard area. The spill should be cleaned up by qualified personnel. Remove all ignition sources such as flames, smoking materials, and electrical spark sources. Use only non-sparking tools. 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. Remember, adding an absorbent material does not remove a toxic, corrosivity or flammability hazard. 6.2. Environmental precautions 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 metal container approved for transportation by appropriate authorities. Dispose of collected material as soon as possible. Clean-up methods 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. Contain spill. Cover spill area with a fire-extinguishing foam designed for use on solvents, such as alcohols and acetone, that can dissolve in water. An AR - AFFF type foam is recommended. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Collect as much of the spilled material as possible using non-sparking tools. 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. Seal the container. 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 Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water. Keep away from heat, sparks, open flame, pilot lights and other sources of ignition. Ground containers securely when transferring contents. Wear low static or properly grounded shoes. Avoid skin contact. Avoid breathing of vapors. Do not ingest. Avoid static discharge. Avoid eye contact with vapors, mists, or spray. Keep out of the reach of children. Avoid breathing of dust created by cutting, sanding, grinding or machining. Avoid contact with oxidizing agents. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below Occupational Exposure Limits. If ventilation is not adequate, use respiratory protection equipment.

Storage

Store away from acids. Store away from heat. Store out of direct sunlight. Keep container in well-ventilated area. Keep container tightly closed. Do not store containers on their sides. Store away from areas where product may come into contact with food or pharmaceuticals. Store away from oxidizing agents. Store in a cool, dry place. SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 ENGINEERING CONTROLS Use in an enclosed process area is recommended. Provide appropriate local exhaust for cutting, grinding, sanding or machining. Use in a well-ventilated area. Do not use in a confined area or areas with little or no air movement. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below Occupational Exposure Limits and/or control mist, vapor, or spray. If ventilation is not adequate, use respiratory protection equipment. 8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE) 8.2.1 Eye/Face Protection Avoid eye contact with vapors, mists, or spray. To minimize the risk of injury to face and eyes, always wear eye and face protection when working at sanding or grinding operations or when near such operations. The following eye protection(s) are recommended: Safety Glasses with side shields Indirect Vented Goggles . 8.2.2 Skin Protection Avoid skin contact. 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. 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: Nitrile Rubber Polyvinyl Alcohol (PVA) Polymer laminate . Use an additional glove (e.g. supported PVC or Nitrile) over the PE/EVAL glove, and change the over-glove frequently. 8.2.3 Respiratory Protection Avoid breathing of vapors. Avoid breathing of dust created by cutting, sanding, grinding or machining. Select one of the following NIOSH approved respirators based on airborne concentration of contaminants and in accordance with OSHA regulations: Half facepiece or full facepiece air-purifying respirator suitable for organic vapors and particulates . Select and use respiratory protection to prevent an inhalation exposure based on the results of an exposure assessment. Consult with your respirator manufacturer for selection of appropriate types of respirators. 8.2.4 Prevention of Swallowing Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water. Do not ingest. 8.3 EXPOSURE GUIDELINES Ingredient Authority Type Limit

Additional information

LIMESTONE OSHA TWA, respirable 5 mg/m3 fraction LIMESTONE OSHA TWA, as total dust 15 mg/m3 Poly[oxy(methyl-1,2-ethanediyl)], .alpha.- AIHA TWA, as aerosol 10 mg/m3 hydro-.omega.-hydroxy- POLYPROPYLENE GLYCOLS AIHA TWA, as aerosol 10 mg/m3 QUARTZ SILICA ACGIH TWA, respirable 0.025 mg/m3 fraction QUARTZ SILICA OSHA TWA concentration, 0.1 mg/m3 respirable QUARTZ SILICA OSHA TWA concentration, 0.3 mg/m3 as total dust STYRENE MONOMER ACGIH TWA 20 ppm STYRENE MONOMER ACGIH STEL 40 ppm STYRENE MONOMER OSHA TWA 100 ppm STYRENE MONOMER OSHA CEIL 200 ppm TALC ACGIH TWA, respirable 2 mg/m3 fraction TALC CMRG TWA, as respirable 0.5 mg/m3 dust TALC OSHA TWA concentration, 0.1 mg/m3 respirable TALC OSHA TWA concentration, 0.3 mg/m3 as total dust TALC OSHA TWA 20 millions of particles/cu. ft. TITANIUM DIOXIDE ACGIH TWA 10 mg/m3 TITANIUM DIOXIDE CMRG TWA, as respirable 5 mg/m3 dust TITANIUM DIOXIDE OSHA TWA, as total dust 15 mg/m3 SOURCE OF EXPOSURE LIMIT DATA: ACGIH: American Conference of Governmental Industrial Hygienists CMRG: Chemical Manufacturer Recommended Guideline OSHA: Occupational Safety and Health Administration AIHA: American Industrial Hygiene Association Workplace Environmental Exposure Level (WEEL) SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES Specific Physical Form: Paste Odor, Color, Grade: Solvent odor White Paste General Physical Form: Liquid Autoignition temperature No Data Available Flash Point 90 ºF [Test Method: Closed Cup] Flash Point 32 ºC [Test Method: SETAFLASH] Flammable Limits(LEL) No Data Available Flammable Limits(UEL) No Data Available Boiling Point 293 ºF Density 2.75 g/ml Vapor Density 3.6 [Ref Std: AIR=1] Vapor Pressure No Data Available Specific Gravity 2.75 [Ref Std: WATER=1] pH No Data Available Melting point No Data Available Solubility In Water No Data Available Evaporation rate No Data Available Hazardous Air Pollutants 14.83 % weight [Test Method: Calculated] Volatile Organic Compounds 24.2 % weight [Test Method: calculated per CARB title 2] Volatile Organic Compounds 361 g/l [Test Method: calculated SCAQMD rule 443.1] Kow - Oct/Water partition coef No Data Available Percent volatile 13.2 % weight Percent volatile VOC Less H2O & Exempt Solvents 362 g/l [Test Method: calculated SCAQMD rule 443.1] Viscosity 352000 - 476000 centipoise SECTION 10: STABILITY AND REACTIVITY Stability: Stable. Stable under normal conditions. May become unstable at elevated temperatures and/or pressure. Materials and Conditions to Avoid: 10.1 Conditions to avoid Heat Sparks and/or flames 10.2 Materials to avoid Strong oxidizing agents Strong acids Alkali and alkaline earth metals Strong oxidizing agents Strong bases Storage at elevated temperatures will shorten shelf-life Hazardous Polymerization: Hazardous polymerization will not occur. Hazardous Decomposition or By-Products Substance Condition Hydrocarbons Not Specified Carbon monoxide Not Specified Carbon dioxide Not Specified

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 permitted hazardous waste facility. EPA Hazardous Waste Number (RCRA): D001 (Ignitable) Since regulations vary, consult applicable regulations or authorities before disposal. SECTION 14:TRANSPORT INFORMATION ID Number(s): LB-K100-0587-6, LB-K100-0587-7, LB-K108-2014-3, 41-3701-1520-0 For Transport Information, please visit http://3M.com/Transportinfo or call 1-800-364-3577 or 651-737-6501. SECTION 15: REGULATORY INFORMATION US FEDERAL REGULATIONS Contact 3M for more information. 311/312 Hazard Categories: Fire Hazard - Yes 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 (EPCRA): Ingredient C.A.S. No % by Wt STYRENE MONOMER 100-42-5 10 - 30 STATE REGULATIONS Contact 3M for more information. CALIFORNIA PROPOSITION 65 Ingredient C.A.S. No.

2.1 Classification of the substance or mixture

SILICA, CRYSTALLINE (AIRBORNE SEQ677 **Carcinogen PARTICLES OF RESPIRABLE SIZE) TITANIUM DIOXIDE 13463-67-7 **Carcinogen ** 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. INTERNATIONAL REGULATIONS Contact 3M for more information. This MSDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.

Further information

NFPA Hazard Classification Health 2 Flammability 3 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.

HMIS® ratings

Health 2 Flammability 3 Reactivity 1 Protection X - See PPE section Hazardous Material Identification System (HMIS®) hazard ratings are designed to inform employees of chemical hazards in the workplace. These ratings are based on the inherent properties of the material under expected conditions of normal use and are not intended for use in emergency situations. HMIS® ratings are to be used with a fully implemented HMIS® program. HMIS® is a registered mark of the National Paint and Coatings Association (NPCA). Revision Changes: Section 1: Product name was modified. Section 1: Product use information was modified. Section 16: NFPA hazard classification for reactivity was modified. Section 16: HMIS hazard classification for reactivity was modified. Section 16: Disclaimer (second paragraph) was modified. Section 3: Potential effects from skin contact information was modified. Section 3: Potential effects from inhalation information was modified. Section 7: Handling information was modified. Section 7: Storage information was modified. Section 8: Engineering controls information was modified. Section 8: Eye/face protection phrase was modified. Section 8: Prevention of swallowing information was modified. Section 10: Hazardous decomposition or by-products table was modified. Section 8: Skin protection - recommended gloves information was modified. Section 8: Respiratory protection - recommended respirators information was modified. Section 10: Stability information was modified. Section 3: Immediate other hazard(s) was modified. Section 14: Transportation legal text was modified. Section 3: Other health effects information was modified. Section 16: HMIS explanation was modified. Page Heading: Product name was modified. Section 15: Inventories information was modified. Section 9: Density information was modified. Section 9: Vapor density value was modified. Section 9: Boiling point information was modified. Section 5: Flammable limits (UE) information was modified. Section 5: Flammable limits (LEL) information was modified. Section 5: Autoignition temperature information was modified. Section 9: Vapor pressure text was modified. Section 5: Flash point information was modified. Sections 3 and 9: Odor, color, grade information was modified. Section 9: Property description for optional properties was modified. Section 9: Specific gravity information was modified. Section 9: pH information was modified. Section 9: Melting point information was modified. Section 9: Solubility in water value was modified. Section 8: Respiratory protection - recommended respirators guide was modified. Section 9: Flash point information was modified. Section 9: Flammable limits (LEL) information was modified. Section 9: Flammable limits (UEL) information was modified. Section 9: Autoignition temperature information was modified. Section 2: Ingredient table was modified. Section 15: EPCRA 313 information was modified. Section 8: Exposure guidelines ingredient information was modified. Section 3: Carcinogenicity table was modified. Section 15: California proposition 65 ingredient information was modified. Section 6: 6.2. Environmental precautions heading was modified. Section 6: 6.1. Personal precautions, protective equipment and emergency procedures heading was modified. Section 6: Personal precautions information was modified. Section 6: Environmental procedures information was modified. Section 6: Methods for cleaning up information was modified. Section 10: Materials to avoid physical property was modified. Section 10: Materials and conditions to avoid comment was added. Section 10: Materials and conditions to avoid comment heading was added. Section 16: Web address was added. Section 8: Hand protection information was added. Section 1: Address was added. Copyright was added. Company logo was added. Telephone header was added. Company Telephone was added. Section 1: Emergency phone information was added. Section 1: Emergency phone information was deleted. Company Logo was deleted. Copyright was deleted. Section 3: Immediate skin hazard(s) was deleted. Section 9: Vapor density text was deleted. Section 9: Solubility in water text was deleted. Section 1: Address line 1 was deleted. Section 1: Address line 2 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 3M USA MSDSs are available at www.3M.com SECTION 1: PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: 3M™ Blue Cream Hardener 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 10/01/12 Supercedes Date: 03/09/12 Document Group: 26-9510-4 Product Use: Intended Use: Automotive Specific Use: Hardener for Body Fillers SECTION 2: INGREDIENTS Ingredient C.A.S. No. % by Wt BENZOYL PEROXIDE 94-36-0 30 - 60 BENZOIC ACID, C9-11-BRANCHED ALKYL ESTERS 131298-44-7 10 - 30 WATER 7732-18-5 10 - 30 ZINC STEARATE 557-05-1 5 - 10 OXIRANE, POLYMER WITH METHYLOXIRANE, MONOBUTYL ETHER 9038-95-3 3 - 7 CALCIUM SULFATE 7778-18-9 3 - 7 FERRIC AMMONIUM FERROCYANIDE 25869-00-5 < 1 FERRIC FERROCYANIDE 14038-43-8 < 1 SECTION 3: HAZARDS IDENTIFICATION 3.1 EMERGENCY OVERVIEW Specific Physical Form: Paste Odor, Color, Grade: Blue paste with slight ester odor General Physical Form: Solid Immediate health, physical, and environmental hazards: Closed containers exposed to heat from fire may build pressure and MATERIAL SAFETY DATA SHEET 3M™ Blue Cream Hardener 10/01/12 explode. May cause severe eye irritation. May cause allergic skin reaction. 3.2 POTENTIAL HEALTH EFFECTS Eye Contact: Severe Eye Irritation: Signs/symptoms may include significant redness, swelling, pain, tearing, cloudy appearance of the cornea, and impaired vision. Skin Contact: Mild Skin Irritation: Signs/symptoms may include localized redness, swelling, and itching. Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. Inhalation: Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. Ingestion: Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea. May be absorbed following ingestion and cause target organ effects. Target Organ Effects: Prolonged or repeated exposure may cause: Liver Effects: Signs/symptoms may include loss of appetite, weight loss, fatigue, weakness, abdominal tenderness and jaundice. Kidney/Bladder Effects: Signs/symptoms may include changes in urine production, abdominal or lower back pain, increased protein in urine, increased blood urea nitrogen (BUN), blood in urine, and painful urination.