Material Safety Data Sheet Revision Date: 05/17/2007 Issue date: 05/17/2007 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product name: 365(TM) Light Cure Adhesive-Impruv(R) UV Cure Item No. : 36590 / IDH No. 232807 Product type: Ultraviolet adhesive Sealant Region: United States Company address: Contact Information: Henkel Corporation Telephone: 860.571.5100 1001 Trout Brook Crossing Emergency telephone: 860.571.5100 Rocky Hill, Connecticut 06067 Internet: www.loctite.com 2. COMPOSITION/INFORMATION ON INGREDIENTS Hazardous components % ACGIH TLV OSHA PEL OTHER Polyurethane methacrylate resin 30-60 None None None PROPRIETARY High boiling methacrylate 10-30 None None None 68586-19-6 Hydroxyalkyl methacrylate 5-10 None None 3 ppm (ceiling) 868-77-9 Benzenecarboperoxoic acid, 1,1- 1-5 None None None dimethylethyl ester 614-45-9 Acrylic acid 1-5 2 ppm TWA 10 ppm TWA; 30 mg/m³ 1 ppm TWA (skin); 3 ppm 79-10-7 (skin) STEL (skin) Photoinitiator 1-5 None None None 947-19-3 Saccharin 1-5 None None None 81-07-2 3. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW HMIS: Physical state: Liquid HEALTH: 2* Color: Amber FLAMMABILITY: 1 Odor: Sharp, Irritating PHYSICAL HAZARD: 1 Personal Protection: See Section 8 WARNING: CAUSES EYE AND SKIN IRRITATION. MAY CAUSE ALLERGIC SKIN REACTION. MAY CAUSE RESPIRATORY TRACT IRRITATION. MAY BE HARMFUL IF SWALLOWED OR INHALED. Relevant routes of exposure: Skin, Inhalation, Eyes Potential Health Effects Inhalation: May cause irritation to nose and throat. Skin contact: Irritating to skin. May cause allergic skin reaction. Eye contact: Vapors may irritate eyes. Contact with eyes will cause irritation. Ingestion: May be harmful if swallowed. May cause gastrointestinal tract irritation if swallowed. Existing conditions aggravated by Skin disorders. Eye disorders. Acrylic acid: Respiratory disorders. Lung disease. exposure: Item No. : 36590 / IDH No. 232807 Product name: 365(TM) Light Cure Adhesive-Impruv(R) UV Cure 1 of 5 See Section 11 for additional toxicological information. 4. FIRST AID MEASURES Inhalation: Remove to fresh air. If symptoms develop and persist, get medical attention. Skin contact: Wash with soap and water. Remove contaminated clothing and shoes. Wash clothing before reuse. Get medical attention if symptoms occur. Eye contact: Flush with copious amounts of water, preferably, lukewarm water for at least 15 minutes, holding eyelids open all the time. Get medical attention. Ingestion: Do not induce vomiting. Keep individual calm. Obtain medical attention. 5. FIRE-FIGHTING MEASURES Flash point: Greater than 93ºC (200ºF) Tagliabue closed cup Autoignition temperature: Not available Flammable/Explosive limits-lower %: 2.0 % (Acrylic Acid) Flammable/Explosive limits-upper %: 8.0 % (Acrylic Acid) Extinguishing media: Foam, dry chemical or carbon dioxide. Special fire fighting procedures: Wear self-contained breathing apparatus and full protective clothing, such as turn-out gear. Unusual fire or explosion hazards: None Hazardous combustion products: Oxides of carbon. Irritating organic vapors. 6. ACCIDENTAL RELEASE MEASURES Environmental precautions: Prevent product from entering drains or open waters. Clean-up methods: Ensure adequate ventilation. Soak up with inert absorbent. Store in a partly filled, closed container until disposal. 7. HANDLING AND STORAGE Handling: Avoid contact with eyes, skin and clothing. Avoid breathing vapor and mist. Wash thoroughly after handling. Storage: For safe storage, store at or below 38°C (100°F). Keep in a cool, well ventilated area away from heat, sparks and open flame. Keep container tightly closed until ready for use. Incompatible products: Refer to Section 10. For information on product shelf life contact Henkel Customer Service at (800) 243-4874. 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering controls: Use local exhaust ventilation to maintain airborne concentrations below established exposure limits. Respiratory protection: Use NIOSH approved respirator if there is potential to exceed exposure limit(s). Skin protection: Use impermeable gloves and protective clothing as necessary to prevent skin contact. Eye/face protection: Safety goggles or safety glasses with side shields. See Section 2 for exposure limits. Item No. : 36590 / IDH No. 232807 Product name: 365(TM) Light Cure Adhesive-Impruv(R) UV Cure 2 of 5 9. PHYSICAL AND CHEMICAL PROPERTIES Physical state: Liquid Color: Amber Odor: Sharp, Irritating Vapor pressure: Less than 5 mm Hg at 27ºC (80ºF) pH: Not applicable Boiling point/range: Greater than 149ºC (300ºF) Melting point/range: Not available Specific gravity: Approximately 1.1 Vapor density: Not available Evaporation rate: Not available Solubility in water: Slight Partition coefficient (n-octanol/water): Not available VOC content: ASTM D5403 Process volatiles 1.17 %, 12.87 grams/liter; Potential volatiles 1.02 %, 11.22 grams/liter; Total volatiles 2.19 %, 24.09 grams/liter. 10. STABILITY AND REACTIVITY Stability: Stable. Hazardous polymerization: Will not occur. Hazardous decomposition products: Oxides of carbon. Irritating organic vapors. Incompatability: Strong oxidizers. Reducing agents. Acids. Bases. Alkalis. Aldehydes. Amines. Free radical initiators. Peroxides. Conditions to avoid: Exposure to sunlight. Heat, flames and sparks. See "Handling and Storage" (Section 7) and "Incompatabilty" (Section 10). 11. TOXICOLOGICAL INFORMATION Product toxicity data: Acute LD50 (oral): 5000 (rat). (estimated). Acute dermal LD50 greater than 2000 mg/kg (rabbit) (estimated). Carcinogen Status Hazardous components NTP Carcinogen IARC Carcinogen OSHA Carcinogen Polyurethane methacrylate resin No No No PROPRIETARY High boiling methacrylate No No No 68586-19-6 Hydroxyalkyl methacrylate No No No 868-77-9 Benzenecarboperoxoic acid, 1,1- No No No dimethylethyl ester 614-45-9 Acrylic acid No No No 79-10-7 Photoinitiator No No No 947-19-3 Saccharin No No No 81-07-2 Literature Referenced Target Organ & Other Health Effects Item No. : 36590 / IDH No. 232807 Product name: 365(TM) Light Cure Adhesive-Impruv(R) UV Cure 3 of 5 Hazardous components Health Effects/Target Organs Polyurethane methacrylate resin Allergen, Irritant PROPRIETARY High boiling methacrylate Allergen, Irritant 68586-19-6 Hydroxyalkyl methacrylate Allergen, Irritant 868-77-9 Benzenecarboperoxoic acid, 1,1- Central nervous system, Irritant, Mutagen dimethylethyl ester 614-45-9 Acrylic acid Allergen, Corrosive, Irritant, Kidney, Liver 79-10-7 Photoinitiator No data 947-19-3 Saccharin No Target Organs 81-07-2 12. ECOLOGICAL INFORMATION Ecological information: Not available 13. DISPOSAL CONSIDERATIONS Information provided is for unused product only. Recommended method of disposal: Dispose of according to Federal, State and local governmental regulations. EPA hazardous waste number: Not a RCRA hazardous waste. 14. TRANSPORT INFORMATION U.S. Department of Transportation Ground (49 CFR): Proper shipping name: Unrestricted Hazard class or division: None Identification number: None Packing group: None International Air Transportation (ICAO/IATA): Proper shipping name: Unrestricted Hazard class or division: None Identification number: None Packing group: None WaterTransportation (IMO/IMDG): Proper shipping name: Unrestricted Hazard class or division: None Identification number: None Packing group: None Marine pollutant: None Item No. : 36590 / IDH No. 232807 Product name: 365(TM) Light Cure Adhesive-Impruv(R) UV Cure 4 of 5 15. REGULATORY INFORMATION United States Regulatory Information TSCA 8 (b) Inventory Status: All components are listed or are exempt from listing on the Toxic Substances Control Act Inventory. TSCA 12 (b) Export Notification: None. CERCLA/SARA Section 302 EHS: None above reporting de minimus. CERCLA/SARA Section 311/312: Immediate Health Hazard, Delayed Health Hazard CERCLA/SARA 313: This product contains the following toxic chemicals subject to the reporting requirements of section 313 of the Emergency Planning and Community Right-To-Know Act of 1986 (40 CFR 372). Acrylic acid (CAS# 79-10-7). California Proposition 65: This product contains a chemical known to the State of California to cause cancer. Canada Regulatory Information CEPA DSL/NDSL Status: All components are listed on or are exempt from listing on the Domestic Substances List. WHMIS hazard class: D.2.B 16. OTHER INFORMATION This material safety data sheet contains changes from the previous version in sections: 15 Prepared by: Kyra Kozak Woods, Manager, Regulatory Affairs DISCLAIMER: The data contained herein are furnished for information only and are believed to be reliable. However, Henkel Corporation does not assume responsibility for any results obtained by persons over whose methods Henkel Corporation has no control. It is the user's responsibility to determine the suitability of Henkel's products or any production methods mentioned herein for a particular purpose, and to adopt such precautions as may be advisable for the protection of property and persons against any hazards that may be involved in the handling and use of any of Henkel Corporation's products. In light of the foregoing, Henkel Corporation specifically disclaims all warranties, express or implied, including warranties of merchantability and fitness for a particular purpose, arising from sale or use of Henkel Corporation's products. Henkel Corporation further disclaims any liability for consequential or incidental damages of any kind, including lost profits. Item No. : 36590 / IDH No. 232807 Product name: 365(TM) Light Cure Adhesive-Impruv(R) UV Cure 5 of 5