Safety Data Sheet Kem Krest AC Delco 1237849 Section 1. Identification Product Identifier Kem Krest AC Delco 1237849 Synonyms 03863BK10; 12378479 Manufacture Stock Numbers 03863BK10; 12378479 Recommended use Refer to Technical Data Uses advised against Refer to Technical Data Manufacturer Contact Address Dynatex Inc. 350 Ring Road Elizabethtown, KY, 42701 USA Phone Emergency Phone Fax (270) 769-3385 (800) 424- 9300 Chemtrec N/A Section 2. Hazards Identification Classification CARCINOGENICITY - Category 2 EYE DAMAGE/IRRITATION - Category 2A GASES UNDER PRESSURE - Liquefied gas SENSITIZATION - SKIN - Category 1 Signal Word Warning Pictogram Hazard Statements Causes serious eye irritation Contains gas under pressure; may explode if heated May cause an allergic skin reaction Suspected of causing cancer. Precautionary Statements Response If exposed or concerned: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue Page 1 of 8 10-2014, 12378479 - ACDelco RTV Silicone Sealant Occupational exposure limits, if available, are listed in Section 8. rinsing. If on skin: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Specific treatment (see supplemental first aid instructions on this label) Wash contaminated clothing before reuse. Prevention Avoid breathing dust/fume/gas/mist/ vapors/spray. Contaminated work clothing must not be allowed out of the workplace. Do not handle until all safety precautions have been read and understood. Obtain special instructions before use. Wash thoroughly after handling. Wear eye protection/face protection. Wear protective gloves. Wear protective gloves/protective clothing/eye protection/face protection. Storage Protect from sunlight. Store in a well-ventilated place. Store locked up. Disposal Dispose of contents/container in accordance with local, state and federal regulations. Ingredients of unknown toxicity 7.294% Hazards not Otherwise Classified None known Section 3. Ingredients CAS Ingredient Name Weight % 75-37-6 Difluoroethane (propellant) 1% - 5% 96-29-7 Methyl Ethyl Ketoxime 1% - 5% 1333-86-4 Carbon Black 1% - 5% 2224-33-1 Vinyl Oximino Silane 1% - 5% 70131-67-8 Polydimethylsiloxanediol 15% - 40% 471-34-1 Calcium Carbonate 30% - 60% Page 2 of 8 Section 4. First-aid Measures General advice Get medical advice/attention if you feel unwell. Eye Contact IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Skin Contact IF ON SKIN:. Wash with soap and water. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Inhalation IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. If symptoms persist, call a physician. Ingestion IF SWALLOWED. Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Call a physician. Self-protection of the first aider Use personal protective equipment as required. Avoid contact with skin, eyes or clothing. Most important symptoms and effects, both acute and delayed See section 2 for more information. Indication of any immediate medical attention and special treatment needed Note to physicians: Treat symptomatically. Section 5. Fire Fighting Measures Suitable Extinguishing Media Carbon dioxide (CO2), Dry chemical, Foam Unsuitable Extinguishing Media None Protective equipment and precautions for firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. Explosion data Sensitivity to Mechanical Impact: None. Sensitivity to Static Discharge: None. Specific hazards arising from the chemical None in particular. Page 3 of 8 Section 6. Accidental Release Measures Personal precautions, protective equipment and emergency procedures Ensure adequate ventilation, especially in confined areas. Avoid contact with eyes and skin. Use personal protective equipment as required. Environmental precautions Do not flush into surface water or sanitary sewer system. See Section 12 for additional ecological information. Methods for containment Prevent further leakage or spillage if safe to do so. Methods for cleaning up Ensure adequate ventilation. Flood with water to complete polymerization and scrape off floor. Sweep up and shovel into suitable containers for disposal. Slippery, can cause falls if walked on. Prevention of secondary hazards Clean contaminated objects and areas thoroughly observing environmental regulations. Section 7. Handling and Storage Advice on safe handling Handle in accordance with good industrial hygiene and safety practice. Avoid breathing vapors or mists. Avoid contact with skin, eyes or clothing. Wash thoroughly after handling. Wash contaminated clothing before reuse. Use personal protective equipment as required. Storage Conditions Keep container tightly closed in a dry and well-ventilated place. Protect from moisture. Incompatible materials Strong oxidizing agents, Acids, Water Section 8. Exposure Controls/Personal Protecction Occupational Exposure Limits Ingredient Name ACGIH TLV OSHA PEL STEL Difluoroethane (propellant) N/A N/A N/A Methyl Ethyl Ketoxime N/A N/A N/A Carbon Black 3.5 mg/m? 3.5 mg/m? N/A Vinyl Oximino Silane N/A N/A N/A Polydimethylsiloxanediol N/A N/A N/A Calcium Carbonate 10 mg/m3 5 mg/m3 N/A Personal Protective Equipment N/A Engineering Controls Showers, Eyewash stations, Ventilation systems Eye/face protection Wear safety glasses with side shields (or goggles). Skin and body protection Wear protective gloves and protective clothing. Respiratory protection Use NIOSH-approved air-purifying respirator with organic vapor cartridge or canister, as appropriate. General Hygiene Considerations Handle in accordance with good industrial hygiene and safety practice. Regular cleaning of equipment, work area and clothing is recommended. Page 4 of 8 NoteThe above information is not intended for use in preparing product specifications. Contact SOUDAL Accumentric before writing specifications. Section 9. Physical and Chemical Properties Physical State Paste Color Black Odor Mild Odor Threshold No information available Solubility Polymerizes in water Partition coefficient Water/n- octanol No information available Viscosity No information available Specific Gravity 1.34 Density lbs/Gal N/A Pounds per Cubic Foot N/A Flash Point >93C >200F FP Method Tag Closed Cup Ph 7-8 Melting Point No information available Boiling Point Not applicable Boiling Range N/A LEL N/A UEL N/A Evaporation Rate N/A Flammability No information available Decomposition Temperature No information available Auto-ignition Temperature No information available Vapor Pressure < 5 mm Hg @ 70F Vapor Density 3 (Air=1) Page 5 of 8 Section 10. Stability and Reactivity Reactivity No data available Chemical stability Stable under recommended storage conditions. Possibility of Hazardous Reactions None under normal processing. Conditions to avoid Excessive heat. Incompatible materials Strong oxidizing agents, Acids, Water Hazardous Decomposition Products Carbon oxides, Nitrogen oxides (NOx), Formaldehyde, May release 2-butanone oxime (ethyl methyl ketoxime) at elevated temperature Section 11. Toxicological Information Information on likely routes of exposure INHALATION: May cause irritation of respiratory tract. EYE CONTACT: Contact with eyes may cause irritation. May cause redness and tearing of the eyes. SKIN CONTACT: May cause skin irritation and/or dermatitis. May cause sensitization by skin contact. INGESTION: Ingestion may cause irritation to mucous membranes. Information on toxicological effects No information available. Sensitization No information available. Germ cell mutagenicity No information available. Carcinogenicity Carbon Black (133-86-4): ACGIH = A3, IARC = Group 2B, OSHA = Present Target Organ Effects Eyes, Lymphatic System, Respiratory system, Skin. The following values are calculated based on chapter 3.1 of the GHS document ATEmix (oral) 12217 mg/kg ATEmix (dermal) 10032 mg/kg Section 12. Ecological Information Ecotoxicity 99.854% of the mixture consists of components(s) of unknown hazards to the aquatic environment. Persistance and degradation No information available. Bioaccumulation No information available. Mobility No information available. Section 13. Disposal Disposal of wastes Disposal should be in accordance with applicable regional, national and local laws and regulations. Contaminated packaging Do not reuse container. US EPA Waste Number Not applicable Page 6 of 8 Section 14. Transport Information UN Number 1950 UN Proper Shipping Name Aersols, flammable (each not exceeding 1 L capacity) (1,1- difluoroethane) DOT Classification N/A Packing Group 2.1 Additional information Limited Quantity Exemption Section 15. Regulatory Information International Inventories TSCA: Complies DSL/NDSL: Complies EINECS/ELINCS: Not Listed. ENCS: Not Listed. IECSC: Complies KECL: Complies PICCS: Complies AICS: Complies SARA 313 Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 (SARA). This product does not contain any chemicals which are subject to the reporting requirements of the Act and Title 40 of the Code of Federal Regulations, Part 372 SARA 311/312 Hazard Categories Acute health hazard: Yes Chronic Health Hazard: No Fire hazard: No Sudden release of pressure hazard: No Reactive Hazard: No CWA (Clean Water Act) This product does not contain any substances regulated as pollutants pursuant to the Clean Water Act (40 CFR 122.21 and 40 CFR 122.42) CERCLA This material, as supplied, does not contain any substances regulated as hazardous substances under the Comprehensive Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302) or the Superfund Amendments and Reauthorization Act (SARA) (40 CFR 355). There may be specific reporting requirements at the local, regional, or state level pertaining to releases of this material. California Proposition 65 This product contains the following Proposition 65 chemicals: Carbon Black (133-86-4) Carcinogen EPA Pesticide Registration Number Not applicable U.S. State Right-to- Know Regulations CARBON BLACK (1333-86-4) listed: New Jersey, Pennsylvania, Massachusetts ALUMINIUM POWDER (7429-90-5) listed: New Jersey, Pennsylvania, Massachusetts 1,1-DIFLUOROETHANE (75- 37-6( listed: New Jersey, Massachusetts Page 7 of 8 Section 16. Other Information Revision Date 6/2/2015 Disclaimer The data contained herein is based upon information that SOUDAL Accumetric believes to be reliable. Users of this product have the responsibility to determine that suitability of use and to adopt all necessary precautions to ensure the safety and protection of property and persons involved in said use. All statements or suggestions are made without warranty, expressed or implied, regarding the accuracy of the information, the hazards connected with the use of the material or the results to be obtained from the use thereof. Page 8 of 8