SCOTCHLOK CONNECTORS 314 AND 316 (EG-3 SEALANT)

SECTION 2: Hazards identification

29 CFR 1910.1200) 3.1 EMERGENCY OVERVIEW Specific Physical Form: Viscous Sealant Odor, Color, Grade: LIGHT COLORED GREASE, SLIGHT AROMATIC ODOR, BLACK OR BLUE CAP General Physical Form: Solid Connector Immediate health, physical, and environmental hazards: This product, when used under reasonable conditions and in accordance with the 3M directions for use, should not present a health hazard. However, use or processing of the product in a manner not in accordance with the product's directions for use may affect the performance of the product and may present potential health and safety hazards.

Potential health effects

Eye Contact: No health effects are expected. Contact with the eyes during product use is not expected to result in significant irritation. Skin Contact: No health effects are expected. Inhalation: No health effects are expected. Ingestion: No health effects are expected. Carcinogenicity: Ingredient C.A.S. No. Class Description Regulation OIL MIST, MINERAL SEQ100910 Grp. 1: Carcinogenic to International Agency for Research on Cancer humans OIL MIST, MINERAL SEQ100910 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: No need for first aid is anticipated. Inhalation: No need for first aid is anticipated. If Swallowed: No need for first aid is anticipated. SECTION 5: FIRE FIGHTING MEASURES 5.1 FLAMMABLE PROPERTIES Autoignition temperature No Data Available Flash Point >=300 ºF [Test Method: Tagliabue Closed Cup] Flammable Limits - LEL No Data Available Flammable Limits - UEL No Data Available 5.2 EXTINGUISHING MEDIA Ordinary combustible material. Use fire extinguishers with class A extinguishing agents (e.g., water, foam). Use fire extinguishers with class B extinguishing agents (e.g., dry chemical, carbon dioxide). 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. No unusual fire or explosion hazards are anticipated. Note: See STABILITY AND REACTIVITY (SECTION 10) for hazardous combustion and thermal decomposition information. SECTION 6: ACCIDENTAL RELEASE MEASURES Personal precautions Ventilate the area with fresh air. Environmental procedures Not applicable. Clean-up methods Not applicable. SECTION 7: HANDLING AND STORAGE 7.1 HANDLING Avoid prolonged or repeated skin contact. This product is considered to be an article which does not release or otherwise result in exposure to a hazardous chemical under normal use conditions.

Storage

Not applicable. Store away from oxidizing agents. SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 ENGINEERING CONTROLS Not applicable. Use in a well-ventilated area. 8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE) 8.2.1 Eye/Face Protection Not applicable. The following eye protection(s) are recommended: Safety Glasses with side shields . 8.2.2 Skin Protection Not applicable. Gloves are not required. 8.2.3 Respiratory Protection Under normal use conditions, airborne exposures are not expected to be significant enough to require respiratory protection. 8.2.4 Prevention of Swallowing Not applicable. 8.3 EXPOSURE GUIDELINES Ingredient Authority Type Limit

Additional information

DIMETHYL SILOXANE, REACTION CMRG CEIL 5 mg/m3 PRODUCT WITH SILICA OIL MIST, MINERAL ACGIH TWA, as mist 5 mg/m3 OIL MIST, MINERAL ACGIH STEL, as mist 10 mg/m3 WHITE MINERAL OIL CMRG TWA 5 mg/m3 WHITE MINERAL OIL CMRG STEL 10 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: Viscous Sealant Odor, Color, Grade: LIGHT COLORED GREASE, SLIGHT AROMATIC ODOR, BLACK OR BLUE CAP General Physical Form: Solid Connector Autoignition temperature No Data Available Flash Point >=300 ºF [Test Method: Tagliabue Closed Cup] Flammable Limits - LEL No Data Available Flammable Limits - UEL No Data Available Boiling point No Data Available Density No Data Available Vapor Density No Data Available Vapor Pressure No Data Available Specific Gravity 0.91 [Ref Std WATER=1] [Details (Sealant)] pH Not Applicable Melting point No Data Available Solubility in Water Nil Evaporation rate No Data Available Volatile Organic Compounds No Data Available Kow - Oct/Water partition coef Not Applicable Percent volatile No Data Available VOC Less H2O & Exempt Solvents No Data Available Viscosity No Data Available SECTION 10: STABILITY AND REACTIVITY Stability: Stable. Materials and Conditions to Avoid: 10.1 Conditions to avoid None known 10.2 Materials to avoid None known Hazardous Polymerization: Hazardous polymerization will not occur. Hazardous Decomposition or By-Products Substance Condition Carbon monoxide Not Specified Carbon dioxide Not Specified Hazardous Decomposition: Under recommended usage conditions, hazardous decomposition products are not expected. Hazardous decomposition products may occur as a result of oxidation, heating, or reaction with another material. Carbon dioxide and carbon monoxide and unidentified hydrocarbons. (1) New Jersey Trade Secret Registry No. 04499600-5114P 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.

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 applicable. CHEMICAL FATE INFORMATION Not applicable. SECTION 13: DISPOSAL CONSIDERATIONS Waste Disposal Method: Dispose of waste product in a permitted hazardous waste facility. EPA Hazardous Waste Number (RCRA): D008 (Lead) Since regulations vary, consult applicable regulations or authorities before disposal. SECTION 14:TRANSPORT INFORMATION ID Number(s): 80-6102-5366-0, 80-6102-5367-8, 80-6107-3453-7 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 - No Pressure Hazard - No Reactivity Hazard - No Immediate Hazard - No Delayed Hazard - No STATE REGULATIONS Contact 3M for more information. CHEMICAL INVENTORIES The components of this product are in compliance with the chemical notification requirements of TSCA. This product is an article as defined by TSCA regulations, and is exempt from TSCA Inventory listing requirements. Contact 3M for more information.

Further information

NFPA Hazard Classification Health 0 Flammability 1 Reactivity 0 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 16: NFPA hazard classification for health was modified. Copyright was modified. Section 3: Potential effects from eye contact was modified. Section 3: Potential effects from inhalation information was modified. Section 3: Potential effects from ingestion information was modified. Section 5: Extinguishing media information was modified. Section 5: Unusual fire and explosion hazard 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: Skin protection phrase was modified. Section 8: Prevention of swallowing information was modified. Section 8: Eye/face protection information was modified. Section 14: Transportation legal text was modified. Section 15: 311/312 Immediate Hazard score was modified. Section 15: Inventories information was modified. Section 9: Property description for optional properties was modified. Section 12: Ecotoxicological phrase was modified. Section 12: Chemical Fate phrase was modified. Section 2: Ingredient table was modified. Section 8: Exposure guidelines ingredient information was modified. Section 5: Flammability note on stability and reactivity was added. Section 10: Hazardous decomposition or by-products heading was added. Section 10: Hazardous decomposition or by-products phrase was added. Section 10: Hazardous decomposition or by-products table was added. Section 3: Immediate other hazard(s) was added. Article disclaimer text (following the copyright) was added. Section 4: First aid for ingestion (swallowing) - none - was added. Section 4: First aid for inhalation - none - was added. Section 3: Carcinogenicity table was added. Section 3: Carcinogenicity heading was added. Section 6: Environmental procedures heading was added. Section 6: Personal precautions heading was added. Section 10.1 Conditions to avoid heading was added. Section 10.2 Materials to avoid heading was added. Section 6: Personal precautions information was added. Section 6: Environmental procedures information was added. Section 6: Methods for cleaning up information was added. Section 10: Materials to avoid physical property was added. Section 10: Conditions to avoid physical property was added. Section 8: Hand protection information was added. Section 6: Clean-up methods heading was added. Section 6: Release measures information was deleted. Section 6: Release measures heading was deleted. Section 4: First aid for inhalation - termination of exposure - was deleted. Section 4: First aid for inhalation - medical assistance - was deleted. Section 4: First aid for ingestion (swallowing) - decontamination - was deleted. Section 4: First aid for ingestion (swallowing) - intervention - was deleted. Section 4: First aid for ingestion (swallowing) - medical assistance - was deleted. Section 10: Materials and conditions to avoid physical property was deleted. Section 6: Release measures note - reportability - 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 MSDSs are available at www.3M.com