PX 101MA COPPER GASKET SEALANT

SECTION 2: Hazards identification

Signal word

Danger ICauses serious eye irritation Suspected of causing cancer May cause drowsiness or dizziness Extremely flammable aerosol Pressurized container: May burst if heated 80697 - PX 101MA COPPER GASKET SEALANT 9 0Z. Revision Date: 14-Aug-2017 ppearance Copper Physical state Liquid Odor Solvent!

Prevention

Obtain special instructions before use Do not handle until all safety precautions have been read and understood Use personal protective equipment as required Wash face, hands and any exposed skin thoroughly after handling Wear eye/face protection Avoid breathing dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area

Response

IF exposed or concerned: Get medical advice/attention 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 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing

Storage

Store locked up Protect from sunlight. Store in a well-ventilated place Do not expose to temperatures exceeding 122 °F (50 °C) Conditions Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F. Store locked up. Incompatible materials Strong oxidizing agents, Alkalis Control parameters Exposure Guidelines Chemical Name ACGIH TLV

Disposal

Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

Not applicable

Further information

The classification as a carcinogen or mutagen need not apply if it can be shown that the substance contains less than 0.1 % wiw 1,3-butadiene (EINECS No. 203-450-8) - The classification as a carcinogen or mutagen need not apply if it can be shown that the substance contains less than 0,1 % wiw benzene (EINECS No 200-753-7). Unknown acute toxicity 2.5 % of the mixture consists of ingredient(s) of unknown toxicity Substance(s) Chemical Name CAS No Weight-% Trade Secret PETROLEUM GASES, LIQUEFIED, SWEETENED 68476-86-8 30 - 60 * ACETONE 67-64-1 15-40 * DICHLOROMETHANE 75-09-2 10 - 30 * ETHYL ACETATE 141-78-6 3-7 * SOLVENT NAPHTHA (PETROLEUM), LIGHT 64742-89-8 1-5 * ALIPH. COPPER 7440-50-8 1-5 * 80697 - PX 101MA COPPER GASKET SEALANT 9 OZ. Revision Date: 14-Aug-2017 Description of 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 (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Wash contaminated clothing before reuse. If skin irritation persists, call a physician. 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 Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. Most important symptoms and effects, both acute and delayed Symptoms See section 2 for more information. Indication of any immediate medical attention and special treatment needed Note to physicians Keep victim warm and quiet. Suitable extinguishing media Carbon dioxide (CO2), Dry chemical, Foam Unsuitable extinguishing media Do not use a solid water stream as it may scatter and spread fire. Specific hazards arising from the chemical Extremely flammable. Vapors may form explosive mixture with air. Heating causes rise in pressure with risk of bursting. Explosion data Sensitivity to Mechanical Impact None. Sensitivity to Static Discharge 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. Personal precautions, protective equipment and emergency procedures Personal precautions ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area). Avoid contact with skin, eyes or clothing. Ensure adequate ventilation, especially in confined areas. Wash thoroughly after handling. Use personal protective equipment as required. Ventilate the area. Environmental precautions 80697 - PX 107MA COPPER GASKET SEALANT 902. Revision Date: 14-Aug-2017 Environmental precautions See Section 12 for additional Ecological Information. Methods and material for contain ment and cleaning up Methods for containment Prevent further leakage or spillage if safe to do so. Methods for cleaning up Eliminate all ignition sources if safe to do so. Ensure adequate ventilation. Soak up with inert absorbent material. Sweep up and shovel into suitable containers for disposal. Use personal protective equipment as required. Prevention of secondary hazards Clean contaminated objects and areas thoroughly observing environmental regulations. Precautions for safe handling 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. Keep away from heat, sparks, flame and other sources of ignition (.e., pilot lights, electric motors and static electricity). Contents under pressure. Take precautionary measures against static discharges. Do not puncture or incinerate cans. Conditions for safe storage, including any incompatibilities Softening point No information available Molecular weight No information available VOC Content (%) 44.9% Density No information available Buik density No information available 80697 - PX 101MA COPPER GASKET SEALANT 9 OZ. Revision Date: 14-Aug-2017 Reactivity No data available Chemical stability Stable under recommended storage conditions Possibility of Hazardous Reactions None under normal processing. Conditions to avoid Heat, flames and sparks. Take precautionary measures against static discharges. Incompatible materials Strong oxidizing agents, Alkalis Hazardous Decomposition Products Carbon oxides Hydrogen chloride Information on likely routes of exposure Inhalation Vapors may be irritating to eyes, nose, throat, and lungs. May cause central nervous system depression with nausea, headache, dizziness, vomiting, and incoordination. 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. Ingestion ingestion may cause irritation to mucous membranes. Chemical Name Oral LD50 Dermal LD50 inhalation LC50 ACETONE = §800 mg/kg (Rat) - = 50100 mg/m? (Rat) 8h 67-64-1 DICHLOROMETHANE = 1660 mg/kg ( Rat) - = 63 mg/L (Rat) 6h = 76000 75-09-2 mg/m’ (Rat) 4h ETHYL ACETATE = 6620 mg/kg (Rat) > 18000 mg/kg ( Rabbit } > 20 - 141-78-6 ml/kg (Rabbit } SOLVENT NAPHTHA - = 3000 mg/kg ( Rabbit ) . (PETROLEUM), LIGHT ALIPH. 64742-89-8 Information on toxicological effects Symptoms No information available. Delayed and immediate effects as well as chronic effects from short and long-term exposure Sensitization No information available. Germ cell mutagenicity No information available. Carcinogenicity The table below indicates whether each agency has listed any ingredient as a carcinogen. [Chemical Name ACGIH IARC NTP OSHA IDICHLOROMETHANE A3 Group 2A Reasonably Anticipated x 75-09-2 ACGIH (American Conference of Governmental industrial Hygienists) A3 - Animal Carcinogen IARC (international Agency for Research on Cancer) Group 2A - Probably Carcinogenic fo Humans NTP (National Toxicology Program) Reasonably Anticipated - Reasonably Anticipated to be a Human Carcinogen OSHA (Occupational Safety and Health Administration of the US Department of Labor) X - Present 80697 - PX 101MA COPPER GASKET SEALANT 9 0Z. Revision Date 14-Aug-2017 Chronic toxicity May cause adverse liver effects. Target Organ Effects Central nervous system, Central Vascular System (CVS), Eyes, kidney, Liver, Respiratory system, Skin. The following values are calculated based on chapter 3.1 of the GHS document . ATEmix (oral) 5387 mg/kg ATEmix (dermal) 90022 mg/kg ATEmix (inhalation-dust/mist) 334 mgil Ecotoxicity 40.5 % of the mixture consists of components(s) of unknown hazards to the aquatic environment Persistence and degradability No information available. Bioaccumulation No information available. Mobility No information available. Chemical Name Partition coefficient PETROLEUM GASES, LIQUEFIED, SWEETENED <=2.8 68476-86-8 ACETONE 0.24 67-64-1 DICHLOROMETHANE 4.25 75-09-2 ETHYL ACETATE 0.6 141-78-6 Other adverse effects No information available Waste treatment methods 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 D001, Fo02 Chemical Name RCRA ~ Halogenated RCRA - P Series Wastes RCRA ~ F Series Wastes | RCRA - K Series Wastes Organic Compounds DICHLOROMETHANE Category | - Volatiles - Toxic waste - 75-09-2 waste number F025 Waste description: Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, by free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon chain lengths 80697 - PX 101MA COPPER GASKET SEALANT 9 OZ. Revision Date 14-Aug-2017 ranging from one to and including five, with varying amounts and positions of chlorine substitution. This product contains one or more substances that are listed with the State of California as a hazardous waste. Chemical Name California Hazardous Waste Status ACETONE ignitable 67-64-14 DICHLOROMETHANE Toxic 75-09-2 ETHYL ACETATE Toxic 141-78-6 Ignitable COPPER Toxic 7440-50-8 DOT UN/ID no UN 1950 Proper shipping name: Aerosols, Limited Quantity (LQ) Hazard Class 24 Emergency Response Guide 126 Number IATA UNAD no UN 1950 Proper shipping name: Aerosols, flammable, containing, Substances, Division, 6.1, Packing group IH Hazard Class 2.1 Subsidiary hazard class ERG Code 40P IMDG UN/ID no UN 1950 Proper shipping name: Aerosols, Limited Quantity (LQ) Hazard Class 241 EmS-No F-D, S-U International Inventories TSCA Complies DSL/NDSL Complies EINECS/ELINCS Complies ENCS Not determined l—ecsc Complies KECL Complies PICCS Complies Aics Complies Legend: TSGA - United States Toxic Substances Control Act Section 8(b} Inventory DSLINDSL - Canadian Domestic Substances List/Non-Domestic Substances List EINECS/ELINGS - European Inventory of Existing Chemical Substances/European List of Notified Chemical Substances ENCS - Japan Existing and New Chemical Substances IECSC - China Inventory of Existing Chemical Substances KECL - Korean Existing and Evaluated Chemical Substances PICGS - Philippines Inventory of Chemicals and Chemical Substances AICS - Australian Inventory of Chemical Substances US Federal Regulations 80697 - PX 101MA COPPER GASKET SEALANT 9 OZ. Revision Date 14-Aug-2017 SARA 313 Section 313 of Title HI of the Superfund Amendments and Reauthorization Act of 1986 (SARA). This product contains a chemical or chemicals which are subject to the reporting requirements of the Act and Title 40 of the Code of Federal Regulations, Part 372 IChemical Name SARA 313 - Threshold Values % IDICHLOROMETHANE - 75-09-2 0.4 ICOPPER - 7440-50-8 1,0 SARA 311/312 Hazard Categories Acute health hazard Yes Chronic Heaith Hazard Yes Fire hazard Yes Sudden release of pressure hazard No Reactive Hazard No CWA (Clean Water Act) This product contains the following substances which are regulated pollutants pursuant to the Clean Water Act (40 CFR 122.21 and 40 CFR 122.42) Chemical Name CWA - Reportable CWA - Toxic Pollutants CWA - Priority Pollutants CWA - Hazardous Quantities Substances DICHLOROMETHANE - Xx x - 78-09-2 COPPER - x - 7440-50-8 CERCLA This material, as supplied, contains one or more substances regulated as a hazardous substance under the Comprehensive Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302) Chemical Name Hazardous Substances RQs CERGLA/SARA RQ Reportabie Quantity (RQ) ACETONE 5000 Ib - RQ 5606 Ib final RQ 67-64-41 RQ 2270 kg final RQ DICHLOROMETHANE 1000 Ib 1 Ib - RQ 1000 |b final RQ 75-09-2 RQ 454 kg final RQ RQ 4 tb final RQ RQ 0.454 kg final RQ ETHYL ACETATE 5000 tb - RQ 5000 Ib final RQ 141-78-6 RQ 2270 kg final RQ COPPER 5000 Ib - RQ 5000 |b final RQ 7440-50-8 RQ 2270 kg final RQ US State Regulations California Proposition 65 This product contains the following Proposition 65 chemicals Chemical Name California Proposition 65 DICHLOROMETHANE - 75-09-2 Carcinogen U.S. State Right-to-Know Regulations Chemical Name New Jersey Massachusetts Pennsylvania ACETONE xX Xx x 67-64-1 DICHLOROMETHANE x 75-09-2 ETHYL ACETATE x 141-78-6 COPPER x 7440-50-8 U.S. EPA Label Information EPA Pesticide Registration Number Not applicable WHMIS Hazard Class A Compressed gases, B5 - Flammable aerosol, D2A - Very toxic materials, D2B - Toxic materials 80697 - PX 101MA COPPER GASKET SEALANT 9 OZ. Revision Date 14-Aug-2017 NEPA Health hazards 2 Flammability 3 Instability 0 - HMIS Health hazards 2 Flammability 3 Physical hazards 0 Personal protection B NEPA (National Fire Protection Association) HMIS (Hazardous Material Information System) Revision Date 14-Aug-2017 Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text. End of Safety Data Sheet

Appearance/Odor

Copper Solvent Odor threshold No information available Property Values

Remarks

+ Method pH No information available Melting point / freezing point No information available Boiling point / boiling range > 38 °C / 100 °F Flash point No information available Gives a flame projection at full valve opening or flashback at any degree of valve opening Evaporation rate > Butyl acetate = 4 Flammability (solid, gas) No information available Flammability Limit in Air Upper flammability limit: No information available Lower flammability limit: No information available Vapor pressure No information available Vapor density all Air=1 Relative density 1.05 Water solubility Negligible Solubility in other solvents No information available Partition coefficient No information available Autoignition temperature No information available Decomposition temperature No information available Kinematic viscosity No information available Dynamic viscosity No information available Explosive properties No information available Oxidizing properties No information available