Safety Data Sheet Revision Number: 011.0 Issue date: 08/05/2014 IDH number: 743914 Product name: LOCTITE SI 5900 INSTANT GASKET known as Ready Gasket 190ml AE Page 1 of 6 1. PRODUCT AND COMPANY IDENTIFICATION Product name: LOCTITE SI 5900 INSTANT GASKET known as Ready Gasket 190ml AE IDH number: 743914 Product type: Silicone Sealant Item number: 40480 Restriction of Use: None identified Region: United States Company address: Contact information: Henkel Corporation One Henkel Way Rocky Hill, Connecticut 06067 Telephone: (860) 571-5100 MEDICAL EMERGENCY Phone: Poison Control Center 1-877-671-4608 (toll free) or 1-303-592-1711 TRANSPORT EMERGENCY Phone: CHEMTREC 1-800-424-9300 (toll free) or 1-703-527-3887 Internet: www.henkelna.com 2. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW WARNING: CAUSES SKIN IRRITATION. MAY CAUSE AN ALLERGIC SKIN REACTION. CAUSES SERIOUS EYE IRRITATION. HAZARD CLASS HAZARD CATEGORY SKIN IRRITATION 2 EYE IRRITATION 2A SKIN SENSITIZATION 1 PICTOGRAM(S) Precautionary Statements Prevention: Avoid breathing mist or spray. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Wear eye and face protection. Wear protective gloves. Response: IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to remove. Continue rinsing. If skin irritation or rash occurs: Get medical attention. If eye irritation persists: Get medical attention. Take off contaminated clothing. Storage: Not prescribed Disposal: Dispose of contents and/or container according to Federal, State/Provincial and local governmental regulations. Classification complies with OSHA Hazard Communication Standard (29 CFR 1910.1200) and is consistent with the provisions of the United Nations Globally Harmonized System of Classification and Labeling of Chemicals (GHS). See Section 11 for additional toxicological information. 3. COMPOSITION / INFORMATION ON INGREDIENTS IDH number: 743914 Product name: LOCTITE SI 5900 INSTANT GASKET known as Ready Gasket 190ml AE Page 2 of 6 Hazardous Component(s) CAS Number Percentage* Reinforcing filler Proprietary 30 - 60 Silicone Resin Proprietary 10 - 30 Norflurane 811-97-2 5 - 10 Oximino silane Proprietary 1 - 5 Octadecanoic acid 57-11-4 1 - 5 Reactive Silane Proprietary 0.1 - 1 Reactive Silane Proprietary 0.1 - 1 * Exact percentage is a trade secret. Concentration range is provided to assist users in providing appropriate protections. 4. FIRST AID MEASURES Inhalation: Move to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. If symptoms develop and persist, get medical attention. Skin contact: Wipe off paste with paper towel or cloth. Wash with soap and water. If symptoms develop and persist, get medical attention. Eye contact: Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. If eye irritation persists, consult a specialist. Ingestion: Do not induce vomiting. Seek medical advice. Symptoms: See Section 11. 5. FIRE FIGHTING MEASURES Extinguishing media: Foam, dry chemical or carbon dioxide. Special firefighting procedures: Use water spray to keep fire exposed containers cool and disperse vapors. Unusual fire or explosion hazards: Contents under pressure. Closed containers may rupture (due to build up of pressure) when exposed to extreme heat. Hazardous combustion products: Oxides of Silicon Oxides of carbon. Formaldehyde 6. ACCIDENTAL RELEASE MEASURES Use personal protection recommended in Section 8, isolate the hazard area and deny entry to unnecessary and unprotected personnel. Environmental precautions: Do not allow spill to enter sewage systems or open bodies of water. Clean-up methods: Maintain good ventilation for large spills. Scrape up as much material as possible. Place scrap material in a well ventilated area and allow to cure to rubber. 7. HANDLING AND STORAGE Handling: Prevent contact with eyes, skin and clothing. Do not breathe vapor and mist. Wash thoroughly after handling. Do not handle contact lenses until all sealant has been removed from hands. Residual sealant may transfer to lenses and cause eye irritation. Storage: Store in a cool, dry, well-ventilated area. For information on product shelf life contact Henkel Customer Service at (800) 243-4874. IDH number: 743914 Product name: LOCTITE SI 5900 INSTANT GASKET known as Ready Gasket 190ml AE Page 3 of 6 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Employers should complete an assessment of all workplaces to determine the need for, and selection of, proper exposure controls and protective equipment for each task performed. Hazardous Component(s) ACGIH TLV OSHA PEL AIHA WEEL OTHER Reinforcing filler 10 mg/m3 TWA Total dust. 5 mg/m3 PEL Respirable fraction. 15 mg/m3 PEL Total dust. None None Silicone Resin None None None None Norflurane None None 1,000 ppm (4,240 mg/m3) TWA None Oximino silane None None None None Octadecanoic acid 10 mg/m3 TWA None None None Reactive Silane None None None None Reactive Silane None None None None Engineering controls: Provide adequate local exhaust ventilation to maintain worker exposure below exposure limits. Respiratory protection: Use a NIOSH approved air-purifying respirator if the potential to exceed established exposure limits exists. Eye/face protection: Safety goggles or safety glasses with side shields. Skin protection: Use impermeable gloves and protective clothing as necessary to prevent skin contact. 9. PHYSICAL AND CHEMICAL PROPERTIES Physical state: Aerosol, Paste Color: Black Odor: Mild, Petroleum Odor threshold: Not available. pH: Not available. Vapor pressure: Not available. Boiling point/range: Not available. Melting point/ range: Not available. Vapor density: Not available. Flash point: > 93.00 ?C (> 199.4 ?F) Flammable/Explosive limits - lower: Not available. Flammable/Explosive limits - upper: Not available. Autoignition temperature: Not available. Evaporation rate: Not available. Solubility in water: Polymerizes on contact with water. Partition coefficient (n-octanol/water): Not available. VOC content: 3.90 %; 50.70 g/l Viscosity: Not available. Decomposition temperature: Not available. IDH number: 743914 Product name: LOCTITE SI 5900 INSTANT GASKET known as Ready Gasket 190ml AE Page 4 of 6 10. STABILITY AND REACTIVITY Stability: Stable Hazardous reactions: Will not occur Hazardous decomposition products: Oxides of carbon. Oxides of silicon. Methyl ethyl ketoxime formed during cure. Formaldehyde. Incompatible materials: Polymerizes on contact with water. Reactivity: Not available. Conditions to avoid: Moisture. 11. TOXICOLOGICAL INFORMATION Relevant routes of exposure: Skin, Inhalation, Eyes Potential Health Effects/Symptoms Inhalation: Inhalation of mist or spray may cause irritation of the respiratory tract and nasal passages. When heated to temperatures exceeding 300? F (150? C) in the presence of air, silicones may form formaldehyde vapors. Formaldehyde is a potential cancer hazard and a known skin and respiratory sensitizer. Vapors irritate the eyes, nose and throat. Safe handling conditions may be maintained by keeping formaldehyde vapor concentrations below the OSHA permissible limit. Skin contact: Causes skin irritation. May cause allergic skin reaction. Eye contact: Causes serious eye irritation. Ingestion: Not expected under normal conditions of use. May be harmful if swallowed. Hazardous Component(s) LD50s and LC50s Immediate and Delayed Health Effects Reinforcing filler Oral LD50 (RAT) = 6,450 mg/kg Nuisance dust Silicone Resin None Irritant Norflurane None Cardiac, Central nervous system, Irritant, Respiratory, Skin Oximino silane None Irritant, Allergen Octadecanoic acid Oral LD50 (RAT) = 4.6 g/kg Irritant Reactive Silane None Irritant, Allergen Reactive Silane None Irritant, Allergen Hazardous Component(s) NTP Carcinogen IARC Carcinogen OSHA Carcinogen (Specifically Regulated) Reinforcing filler No No No Silicone Resin No No No Norflurane No No No Oximino silane No No No Octadecanoic acid No No No Reactive Silane No No No Reactive Silane No No No 12. ECOLOGICAL INFORMATION Ecological information: Not available. IDH number: 743914 Product name: LOCTITE SI 5900 INSTANT GASKET known as Ready Gasket 190ml AE Page 5 of 6 13. DISPOSAL CONSIDERATIONS Information provided is for unused product only. Recommended method of disposal: Follow all local, state, federal and provincial regulations for disposal. Hazardous waste number: Not a RCRA hazardous waste. 14. TRANSPORT INFORMATION The transport information provided in this section only applies to the material/formulation itself, and is not specific to any package/configuration. U.S. Department of Transportation Ground (49 CFR) Proper shipping name: Aerosols Hazard class or division: 2.2 Identification number: UN 1950 Packing group: None International Air Transportation (ICAO/IATA) Proper shipping name: Aerosols, non-flammable Hazard class or division: 2.2 Identification number: UN 1950 Packing group: None Water Transportation (IMO/IMDG) Proper shipping name: AEROSOLS Hazard class or division: 2.2 Identification number: UN 1950 Packing group: None 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 above reporting de minimis CERCLA/SARA Section 302 EHS: Propylene oxide (CAS# 75-56-9). Ethylene oxide (CAS# 75-21-8). CERCLA/SARA Section 311/312: Immediate Health, Delayed Health CERCLA/SARA Section 313: None above reporting de minimis California Proposition 65: This product contains a chemical known in the State of California to cause cancer. This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Canada Regulatory Information CEPA DSL/NDSL Status: All components are listed on or are exempt from listing on the Canadian Domestic Substances List. 16. OTHER INFORMATION This safety data sheet contains changes from the previous version in sections: New Safety Data Sheet format. Prepared by: Catherine Bimler, Regulatory Affairs Specialist Issue date: 08/05/2014 IDH number: 743914 Product name: LOCTITE SI 5900 INSTANT GASKET known as Ready Gasket 190ml AE Page 6 of 6 DISCLAIMER: The data contained herein are furnished for information only and are believed to be reliable. However, Henkel Corporation and its affiliates (?Henkel?) does not assume responsibility for any results obtained by persons over whose methods Henkel 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 Henkel?s products. In light of the foregoing, Henkel specifically disclaims all warranties, express or implied, including warranties of merchantability and fitness for a particular purpose, arising from sale or use of Henkel?s products. Henkel further disclaims any liability for consequential or incidental damages of any kind, including lost profits.