SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 1 / 15 SECTION 1. IDENTIFICATION Product name : Opteon? YF (R-1234yf) Refrigerant SDS-Identcode : 130000043292 Other means of identification : No data available Manufacturer or supplier's details Company name of supplier : The Chemours Canada Company Address : 151 Bloor Street West - 12th Floor Toronto, ON M5S 1S4 Canada Telephone : 1-844-773-CHEM (2436) Emergency telephone : 1-866-595-1473 (24 hours) Recommended use of the chemical and restrictions on use Recommended use : Heat transfer fluids Refrigerant Formulation of preparations Restrictions on use : For professional and industrial use only. SECTION 2. HAZARDS IDENTIFICATION GHS classification in accordance with the Hazardous Products Regulations Flammable gases : Category 1B Gases under pressure : Liquefied gas Simple Asphyxiant : Category 1 GHS label elements Hazard pictograms : Signal Word : Danger Hazard Statements : H221 Flammable gas. H280 Contains gas under pressure; may explode if heated. May displace oxygen and cause rapid suffocation. Precautionary Statements : Prevention: SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 2 / 15 P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Response: P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 In case of leakage, eliminate all ignition sources. Storage: P410 + P403 Protect from sunlight. Store in a well-ventilated place. Other hazards Vapors are heavier than air and can cause suffocation by reducing oxygen available for breathing. Misuse or intentional inhalation abuse may cause death without warning symptoms, due to cardi- ac effects. Rapid evaporation of the product may cause frostbite. SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS Substance / Mixture : Substance Substance name : 2,3,3,3-Tetrafluoropropene CAS-No. : 754-12-1 Common Name/Synonym : No data available Components Chemical name Common Name/Synonym CAS-No. Concentration (% w/w) 2,3,3,3- Tetrafluoropropene# No data availa- ble 754-12-1 >= 99.5 - <= 100 # Voluntarily-disclosed substance SECTION 4. FIRST AID MEASURES General advice : In the case of accident or if you feel unwell, seek medical ad- vice immediately. When symptoms persist or in all cases of doubt seek medical advice. If inhaled : If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately. In case of skin contact : Thaw frosted parts with lukewarm water. Do not rub affected area. Get medical attention immediately. In case of eye contact : Get medical attention immediately. SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 3 / 15 If swallowed : Ingestion is not considered a potential route of exposure. Most important symptoms and effects, both acute and delayed : May cause cardiac arrhythmia. Other symptoms potentially related to misuse or inhalation abuse are Cardiac sensitization Anaesthetic effects Light-headedness Dizziness confusion Lack of coordination Drowsiness Unconsciousness May displace oxygen and cause rapid suffocation. Gas reduces oxygen available for breathing. Contact with liquid or refrigerated gas can cause cold burns and frostbite. Protection of first-aiders : No special precautions are necessary for first aid responders. Notes to physician : Because of possible disturbances of cardiac rhythm, ca- techolamine drugs, such as epinephrine, that may be used in situations of emergency life support should be used with spe- cial caution. SECTION 5. FIRE-FIGHTING MEASURES Suitable extinguishing media : Water spray Alcohol-resistant foam Carbon dioxide (CO2) Dry chemical Unsuitable extinguishing media : None known. Specific hazards during fire fighting : Vapors may form flammable mixture with air Exposure to combustion products may be a hazard to health. If the temperature rises there is danger of the vessels bursting due to the high vapor pressure. Hazardous combustion prod- ucts : Hydrogen fluoride Fluorine compounds Carbon oxides Specific extinguishing meth- ods : Use extinguishing measures that are appropriate to local cir- cumstances and the surrounding environment. Fight fire remotely due to the risk of explosion. Use water spray to cool unopened containers. Leaking gas fire: Do not extinguish, unless leak can be stopped safely. Remove undamaged containers from fire area if it is safe to do so. Evacuate area. SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 4 / 15 Special protective equipment for fire-fighters : Wear self-contained breathing apparatus for firefighting if necessary. Use personal protective equipment. SECTION 6. ACCIDENTAL RELEASE MEASURES Personal precautions, protec- tive equipment and emer- gency procedures : Evacuate personnel to safe areas. Only trained personnel should re-enter the area. Remove all sources of ignition. Avoid skin contact with leaking liquid (danger of frostbite). Ventilate the area. Follow safe handling advice (see section 7) and personal pro- tective equipment recommendations (see section 8). Environmental precautions : Avoid release to the environment. Prevent further leakage or spillage if safe to do so. Retain and dispose of contaminated wash water. Methods and materials for containment and cleaning up : Ventilate the area. Non-sparking tools should be used. Suppress (knock down) gases/vapors/mists with a water spray jet. Local or national regulations may apply to releases and dispo- sal of this material, as well as those materials and items em- ployed in the cleanup of releases. You will need to determine which regulations are applicable. Sections 13 and 15 of this SDS provide information regarding certain local or national requirements. SECTION 7. HANDLING AND STORAGE Technical measures : Use equipment rated for cylinder pressure. Use a backflow preventative device in piping. Close valve after each use and when empty. Local/Total ventilation : If sufficient ventilation is unavailable, use with local exhaust ventilation. If advised by assessment of the local exposure potential, use only in an area equipped with explosion-proof exhaust ventila- tion. Advice on safe handling : Avoid breathing gas. Handle in accordance with good industrial hygiene and safety practice, based on the results of the workplace exposure as- sessment Keep container tightly closed. Wear cold insulating gloves/ face shield/ eye protection. Valve protection caps and valve outlet threaded plugs must remain in place unless container is secured with valve outlet piped to use point. Prevent backflow into the gas tank. SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 5 / 15 Use a check valve or trap in the discharge line to prevent ha- zardous back flow into the cylinder. Use a pressure reducing regulator when connecting cylinder to lower pressure (<3000 psig) piping or systems. Close valve after each use and when empty. Do NOT change or force fit connections. Prevent the intrusion of water into the gas tank. Never attempt to lift cylinder by its cap. Do not drag, slide or roll cylinders. Use a suitable hand truck for cylinder movement. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Take precautionary measures against static discharges. Take care to prevent spills, waste and minimize release to the environment. Conditions for safe storage : Cylinders should be stored upright and firmly secured to pre- vent falling or being knocked over. Separate full containers from empty containers. Do not store near combustible materials. Avoid area where salt or other corrosive materials are present. Keep in properly labeled containers. Keep tightly closed. Keep in a cool, well-ventilated place. Keep away from direct sunlight. Store in accordance with the particular national regulations. Keep away from heat and sources of ignition. Materials to avoid : Do not store with the following product types: Self-reactive substances and mixtures Organic peroxides Oxidizing agents Flammable liquids Flammable solids Pyrophoric liquids Pyrophoric solids Self-heating substances and mixtures Substances and mixtures which in contact with water emit flammable gases Explosives Very acutely toxic substances and mixtures Acutely toxic substances and mixtures Substances and mixtures with chronic toxicity Recommended storage tem- perature : < 52 ?C Storage period : > 10 y Further information on stor- age stability : The product has an indefinite shelf life when stored properly. SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 6 / 15 SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Ingredients with workplace control parameters Contains no substances with occupational exposure limit values. Engineering measures : Minimize workplace exposure concentrations. If sufficient ventilation is unavailable, use with local exhaust ventilation. If advised by assessment of the local exposure potential, use only in an area equipped with explosion-proof exhaust venti- lation. Personal protective equipment Respiratory protection : If adequate local exhaust ventilation is not available or expo- sure assessment demonstrates exposures outside the re- commended guidelines, use respiratory protection. Filter type : Organic gas and low boiling vapor type Hand protection Material : Low temperature resistant gloves Remarks : Choose gloves to protect hands against chemicals depending on the concentration specific to place of work. For special applications, we recommend clarifying the resistance to che- micals of the aforementioned protective gloves with the glove manufacturer. Wash hands before breaks and at the end of workday. Breakthrough time is not determined for the pro- duct. Change gloves often! Eye protection : Wear the following personal protective equipment: Chemical resistant goggles must be worn. Face-shield Skin and body protection : Wear the following personal protective equipment: If assessment demonstrates that there is a risk of explosive atmospheres or flash fires, use flame retardant antistatic protective clothing. Protective measures : Wear cold insulating gloves/ face shield/ eye protection. Hygiene measures : If exposure to chemical is likely during typical use, provide eye flushing systems and safety showers close to the wor- king place. When using do not eat, drink or smoke. Wash contaminated clothing before re-use. SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance : Liquefied gas SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 7 / 15 Color : colorless, clear Odor : slight, ether-like Odor Threshold : No data available pH : No data available Melting point/freezing point : -152.2 ?C Initial boiling point and boiling range : -29 ?C Flash point : Not applicable Evaporation rate : Not applicable Flammability (solid, gas) : Flammable Burning rate : 15 mm/s Self-ignition : The substance or mixture is not classified as pyrophoric. Upper explosion limit / Upper flammability limit : Upper flammability limit 12.3 %(V) Method: ASTM E681 Lower explosion limit / Lower flammability limit : Lower flammability limit 6.2 %(V) Method: ASTM E681 Vapor pressure : 5,800 hPa (20 ?C) Relative vapor density : 4 (Air = 1.0) Density : 0.0048 g/cm? (20 ?C) Vapor density Solubility(ies) Water solubility : 0.1982 g/l (24 ?C) Partition coefficient: n- octanol/water : log Pow: 2 (25 ?C) Autoignition temperature : 405 ?C Decomposition temperature : No data available SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 8 / 15 Viscosity Viscosity, kinematic : Not applicable Explosive properties : Not explosive Oxidizing properties : The substance or mixture is not classified as oxidizing. Minimum ignition energy : 5 - 10 J Particle size : Not applicable SECTION 10. STABILITY AND REACTIVITY Reactivity : Not classified as a reactivity hazard. Chemical stability : Stable if used as directed. Follow precautionary advice and avoid incompatible materials and conditions. Possibility of hazardous reac- tions : Vapors may form flammable mixture with air Can react with strong oxidizing agents. Flammable gas. Conditions to avoid : Heat, flames and sparks. Incompatible materials : Avoid impurities (e.g. rust, dust, ash), risk of decomposition. Incompatible with acids and bases. Incompatible with oxidizing agents. Oxygen Peroxides peroxide compounds Powdered metals Hazardous decomposition products : No hazardous decomposition products are known. SECTION 11. TOXICOLOGICAL INFORMATION Information on likely routes of exposure Inhalation Skin contact Eye contact Acute toxicity Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Acute inhalation toxicity : LC50 (Rat): > 405800 ppm Exposure time: 4 h SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 9 / 15 Test atmosphere: gas Method: OECD Test Guideline 403 No observed adverse effect concentration (Dog): 120000 ppm Test atmosphere: gas Remarks: Cardiac sensitization Lowest observed adverse effect concentration (Dog): > 120000 ppm Test atmosphere: gas Remarks: Cardiac sensitization Cardiac sensitisation threshold limit (Dog): > 559,509 mg/m? Test atmosphere: gas Remarks: Cardiac sensitization Skin corrosion/irritation Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Result : No skin irritation Serious eye damage/eye irritation Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Result : No eye irritation Respiratory or skin sensitization Skin sensitization Not classified based on available information. Respiratory sensitization Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Routes of exposure : Skin contact Result : negative Germ cell mutagenicity Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Genotoxicity in vitro : Test Type: Bacterial reverse mutation assay (AMES) SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 10 / 15 Method: OECD Test Guideline 471 Result: positive Test Type: Chromosome aberration test in vitro Method: OECD Test Guideline 473 Result: negative Genotoxicity in vivo : Test Type: Mammalian erythrocyte micronucleus test (in vivo cytogenetic assay) Species: Mouse Application Route: inhalation (gas) Method: OECD Test Guideline 474 Result: negative Test Type: In vivo mammalian alkaline comet assay Species: Rat Application Route: inhalation (gas) Method: OECD Test Guideline 489 Result: negative Test Type: Mammalian erythrocyte micronucleus test (in vivo cytogenetic assay) Species: Rat Application Route: inhalation (gas) Method: OECD Test Guideline 474 Result: negative Germ cell mutagenicity - Assessment : Weight of evidence does not support classification as a germ cell mutagen. Carcinogenicity Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Result : negative Carcinogenicity - Assess- ment : Weight of evidence does not support classification as a car- cinogen Reproductive toxicity Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Effects on fertility : Test Type: Two-generation reproduction toxicity study Species: Rat Application Route: inhalation (gas) Method: OECD Test Guideline 416 Result: negative SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 11 / 15 Effects on fetal development : Test Type: Prenatal development toxicity study (teratogenicity) Species: Rat Application Route: inhalation (gas) Method: OECD Test Guideline 414 Result: negative Reproductive toxicity - As- sessment : Weight of evidence does not support classification for repro- ductive toxicity, No effects on or via lactation STOT-single exposure May displace oxygen and cause rapid suffocation. Components: 2,3,3,3-Tetrafluoropropene: Routes of exposure : inhalation (gas) Assessment : No significant health effects observed in animals at concentra- tions of 20000 ppmV/4h or less STOT-repeated exposure Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: Routes of exposure : inhalation (gas) Assessment : No significant health effects observed in animals at concentra- tions of 250 ppmV/6h/d or less. Repeated dose toxicity Components: 2,3,3,3-Tetrafluoropropene: Species : Rat, male and female NOAEL : 50000 ppm LOAEL : >50000 ppm Application Route : inhalation (gas) Exposure time : 13 Weeks Method : OECD Test Guideline 413 Aspiration toxicity Not classified based on available information. Components: 2,3,3,3-Tetrafluoropropene: No aspiration toxicity classification SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 12 / 15 SECTION 12. ECOLOGICAL INFORMATION Ecotoxicity Components: 2,3,3,3-Tetrafluoropropene: Toxicity to fish : LC50 (Cyprinus carpio (Carp)): > 197 mg/l Exposure time: 96 h Method: OECD Test Guideline 203 Toxicity to daphnia and other aquatic invertebrates : EC50 (Daphnia magna (Water flea)): > 100 mg/l Exposure time: 48 h Method: OECD Test Guideline 202 Toxicity to algae/aquatic plants : EC50 (Selenastrum capricornutum (green algae)): > 100 mg/l Exposure time: 72 h Method: OECD Test Guideline 201 NOEC (Selenastrum capricornutum (green algae)): > 75 mg/l Exposure time: 3 d Method: OECD Test Guideline 201 Persistence and degradability Components: 2,3,3,3-Tetrafluoropropene: Biodegradability : Result: Not readily biodegradable. Method: OECD Test Guideline 301F Bioaccumulative potential Components: 2,3,3,3-Tetrafluoropropene: Bioaccumulation : Remarks: Bioaccumulation is unlikely. Partition coefficient: n- octanol/water : log Pow: 2 (25 ?C) Mobility in soil No data available Other adverse effects No data available SECTION 13. DISPOSAL CONSIDERATIONS Disposal methods Waste from residues : Dispose of in accordance with local regulations. SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 13 / 15 Contaminated packaging : Empty containers should be taken to an approved waste handling site for recycling or disposal. Empty pressure vessels should be returned to the supplier. Empty containers retain residue and can be dangerous. Do not pressurize, cut, weld, braze, solder, drill, grind, or ex- pose such containers to heat, flame, sparks, or other sources of ignition. They may explode and cause injury and/or death. If not otherwise specified: Dispose of as unused product. SECTION 14. TRANSPORT INFORMATION International Regulations UNRTDG UN number : UN 3161 Proper shipping name : LIQUEFIED GAS, FLAMMABLE, N.O.S. (2,3,3,3-Tetrafluoropropene) Class : 2.1 Packing group : Not assigned by regulation Labels : 2.1 Environmentally hazardous : no IATA-DGR UN/ID No. : UN 3161 Proper shipping name : Liquefied gas, flammable, n.o.s. (2,3,3,3-Tetrafluoropropene) Class : 2.1 Packing group : Not assigned by regulation Labels : Flammable Gas Packing instruction (cargo aircraft) : 200 Packing instruction (passen- ger aircraft) : Not permitted for transport IMDG-Code UN number : UN 3161 Proper shipping name : LIQUEFIED GAS, FLAMMABLE, N.O.S. (2,3,3,3-Tetrafluoropropene) Class : 2.1 Packing group : Not assigned by regulation Labels : 2.1 EmS Code : F-D, S-U Marine pollutant : no Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code Not applicable for product as supplied. Domestic regulation TDG UN number : UN 3161 Proper shipping name : LIQUEFIED GAS, FLAMMABLE, N.O.S. (2,3,3,3-Tetrafluoropropene) Class : 2.1 SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 14 / 15 Packing group : Not assigned by regulation Labels : 2.1 ERG Code : 115 Marine pollutant : no Special precautions for user The transport classification(s) provided herein are for informational purposes only, and solely based upon the properties of the unpackaged material as it is described within this Safety Data Sheet. Transportation classifications may vary by mode of transportation, package sizes, and variations in regional or country regulations. SECTION 15. REGULATORY INFORMATION SECTION 16. OTHER INFORMATION Opteon? and any associated logos are trademarks or copyrights of The Chemours Company FC, LLC. Chemours? and the Chemours Logo are trademarks of The Chemours Company. Before use read Chemours safety information. For further information contact the local Chemours office or nominated distributors. Full text of other abbreviations AIIC - Australian Inventory of Industrial Chemicals; ANTT - National Agency for Transport by Land of Brazil; ASTM - American Society for the Testing of Materials; bw - Body weight; CMR - Carcinogen, Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for Standardisation; DSL - Domestic Substances List (Canada); ECx - Concentration associated with x% response; ELx - Loading rate associated with x% response; EmS - Emergency Schedule; ENCS - Existing and New Chemical Substances (Japan); ErCx - Concentration associated with x% growth rate response; ERG - Emergency Response Guide; GHS - Globally Harmonized Sys- tem; GLP - Good Laboratory Practice; IARC - International Agency for Research on Cancer; IATA - International Air Transport Association; IBC - International Code for the Construction and Equipment of Ships carrying Dangerous Chemicals in Bulk; IC50 - Half maximal inhibitory con- centration; ICAO - International Civil Aviation Organization; IECSC - Inventory of Existing Chemi- cal Substances in China; IMDG - International Maritime Dangerous Goods; IMO - International Maritime Organization; ISHL - Industrial Safety and Health Law (Japan); ISO - International Or- ganisation for Standardization; KECI - Korea Existing Chemicals Inventory; LC50 - Lethal Con- centration to 50 % of a test population; LD50 - Lethal Dose to 50% of a test population (Median Lethal Dose); MARPOL - International Convention for the Prevention of Pollution from Ships; n.o.s. - Not Otherwise Specified; Nch - Chilean Norm; NO(A)EC - No Observed (Adverse) Effect Concentration; NO(A)EL - No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading Rate; NOM - Official Mexican Norm; NTP - National Toxicology Program; NZIoC - New Zealand Inventory of Chemicals; OECD - Organization for Economic Co-operation and Develop- ment; OPPTS - Office of Chemical Safety and Pollution Prevention; PBT - Persistent, Bioaccumu- lative and Toxic substance; PICCS - Philippines Inventory of Chemicals and Chemical Substanc- es; (Q)SAR - (Quantitative) Structure Activity Relationship; REACH - Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals; SADT - Self-Accelerating Decomposition Tempera- ture; SDS - Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TDG - Transporta- tion of Dangerous Goods; TECI - Thailand Existing Chemicals Inventory; TSCA - Toxic Sub- stances Control Act (United States); UN - United Nations; UNRTDG - United Nations Recom- SAFETY DATA SHEET according to the Hazardous Products Regulations Opteon? YF (R-1234yf) Refrigerant Version 9.0 Revision Date: 11/29/2023 SDS Number: 1335637-00053 Date of last issue: 04/18/2023 Date of first issue: 02/27/2017 15 / 15 mendations on the Transport of Dangerous Goods; vPvB - Very Persistent and Very Bioaccumu- lative; WHMIS - Workplace Hazardous Materials Information System Sources of key data used to compile the Material Safety Data Sheet : Internal technical data, data from raw material SDSs, OECD eChem Portal search results and European Chemicals Agen- cy, http://echa.europa.eu/ Revision Date : 11/29/2023 Date format : mm/dd/yyyy Items where changes have been made to the previous version are highlighted in the body of this document by two vertical lines. The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor- mation and belief at the date of its publication. The information is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and shall not be considered a warranty or quality specification of any type. The information provided relates only to the specific material identified at the top of this SDS and may not be valid when the SDS mate- rial is used in combination with any other materials or in any process, unless specified in the text. Material users should review the information and recommendations in the specific context of their intended manner of handling, use, processing and storage, including an assessment of the app- ropriateness of the SDS material in the user?s end product, if applicable. CA / Z8