?? Trademark of The Dow Chemical Company or an affiliate. DuPont Oval Logo trademark of affiliates of DuPont de Nemours,Inc Page 1 of 19 SAFETY DATA SHEET DDP Specialty Electronic Materials US, LLC Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Print Date: 08/13/2025 DDP Specialty Electronic Materials US, LLC encourages and expects you to read and understand the entire (M)SDS, as there is important information throughout the document. We expect you to follow the precautions identified in this document unless your use conditions would necessitate other appropriate methods or actions. 1. IDENTIFICATION Product name: DuPont? Brake Fluid 372LB Recommended use of the chemical and restrictions on use Identified uses: A brake fluid - For use in automotive applications. COMPANY IDENTIFICATION DDP Specialty Electronic Materials US, LLC 974 Centre Road, Building 730, Wilmington DE 19805 UNITED STATES Customer Information Number: 833-338-7668 This email address is being protected from spambots. You need JavaScript enabled to view it. EMERGENCY TELEPHONE NUMBER 24-Hour Emergency Contact: +1 800-424-9300 Local Emergency Contact: +1 800-424-9300 2. HAZARDS IDENTIFICATION Hazard classification GHS classification in accordance with 29 CFR 1910.1200 Not a hazardous substance or mixture. Other hazards No data available 3. COMPOSITION/INFORMATION ON INGREDIENTS This product is a mixture. Component CASRN Concentration Triethylene glycol monomethyl ether 112-35-6 > 45.0 - < 55.0 % ACDelco GMW DOT3 Brake and Clutch Fluid- 19353126,19353127,88865629,88865904,88865969 MZ7G2L Stamp Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 2 of 19 Polyethylene glycol monomethyl ether 9004-74-4 > 10.0 - < 20.0 % Triethylene glycol monobutyl ether 143-22-6 > 10.0 - < 20.0 % Polyalkylene glycol monobutyl ether 9038-95-3 > 5.0 - < 15.0 % Diethylene glycol monobutyl ether 112-34-5 < 10.0 % Polyethylene glycol monobutyl ether 9004-77-7 < 5.0 % Tetraethylene glycol monomethyl ether 23783-42-8 < 5.0 % Diethylene glycol monomethyl ether 111-77-3 < 1.0 % 2-Piperazinoethanol 103-76-4 < 1.0 % 4. FIRST AID MEASURES Description of first aid measures General advice: First Aid responders should pay attention to self-protection and use the recommended protective clothing (chemical resistant gloves, splash protection). If potential for exposure exists refer to Section 8 for specific personal protective equipment. Inhalation: Move person to fresh air; if effects occur, consult a physician. Skin contact: Wash off with plenty of water. Eye contact: Flush eyes thoroughly with water for several minutes. Remove contact lenses after the initial 1-2 minutes and continue flushing for several additional minutes. If effects occur, consult a physician, preferably an ophthalmologist. Ingestion: If swallowed, seek medical attention. Do not induce vomiting unless directed to do so by medical personnel. Most important symptoms and effects, both acute and delayed: Aside from the information found under Description of first aid measures (above) and Indication of immediate medical attention and special treatment needed (below), any additional important symptoms and effects are described in Section 11: Toxicology Information. Indication of any immediate medical attention and special treatment needed Notes to physician: No specific antidote. Treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 3 of 19 5. FIREFIGHTING MEASURES Suitable extinguishing media: Water fog or fine spray. Dry chemical fire extinguishers. Carbon dioxide fire extinguishers. Foam. Alcohol resistant foams (ATC type) are preferred. General purpose synthetic foams (including AFFF) or protein foams may function, but will be less effective. Unsuitable extinguishing media: Do not use direct water stream. May spread fire. Special hazards arising from the substance or mixture Hazardous combustion products: During a fire, smoke may contain the original material in addition to combustion products of varying composition which may be toxic and/or irritating. Combustion products may include and are not limited to: Carbon monoxide. Carbon dioxide. Combustion products may include trace amounts of: Nitrogen oxides. Unusual Fire and Explosion Hazards: Container may rupture from gas generation in a fire situation. Violent steam generation or eruption may occur upon application of direct water stream to hot liquids. Advice for firefighters Fire Fighting Procedures: Keep people away. Isolate fire and deny unnecessary entry. Use water spray to cool fire exposed containers and fire affected zone until fire is out and danger of reignition has passed. Fight fire from protected location or safe distance. Consider the use of unmanned hose holders or monitor nozzles. Immediately withdraw all personnel from the area in case of rising sound from venting safety device or discoloration of the container. Burning liquids may be extinguished by dilution with water. Do not use direct water stream. May spread fire. Move container from fire area if this is possible without hazard. Burning liquids may be moved by flushing with water to protect personnel and minimize property damage. Special protective equipment for firefighters: Wear positive-pressure self-contained breathing apparatus (SCBA) and protective fire fighting clothing (includes fire fighting helmet, coat, trousers, boots, and gloves). Avoid contact with this material during fire fighting operations. If contact is likely, change to full chemical resistant fire fighting clothing with self-contained breathing apparatus. If this is not available, wear full chemical resistant clothing with self-contained breathing apparatus and fight fire from a remote location. If protective equipment is not available or not used, fight fire from a protected location or safe distance. 6. ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures: Use appropriate safety equipment. For additional information, refer to Section 8, Exposure Controls and Personal Protection. Environmental precautions: Prevent from entering into soil, ditches, sewers, waterways and/or groundwater. See Section 12, Ecological Information. Methods and materials for containment and cleaning up: Small spills: Absorb with materials such as: Sand. Vermiculite. Collect in suitable and properly labeled containers. Large spills: Contain spilled material if possible. Pump into suitable and properly labeled containers. See Section 13, Disposal Considerations, for additional information. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 4 of 19 7. HANDLING AND STORAGE Precautions for safe handling: Avoid prolonged or repeated contact with skin. Wash thoroughly after handling. Spills of these organic materials on hot fibrous insulations may lead to lowering of the autoignition temperatures possibly resulting in spontaneous combustion. See Section 8, EXPOSURE CONTROLS AND PERSONAL PROTECTION. Spills of these organic materials on hot fibrous insulations may lead to lowering of the autoignition temperatures possibly resulting in spontaneous combustion. Conditions for safe storage: Store in the following material(s): Carbon steel. Stainless steel. Phenolic lined steel drums. Do not store in: Aluminum. Copper. Galvanized iron. Galvanized steel. Storage stability Storage temperature: Shelf life: Use within 10 - 35 ?C (50 - 95 ?F) 24 Month 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters If exposure limits exist, they are listed below. If no exposure limits are displayed, then no values are applicable. Component Regulation Type of listing Value Diethylene glycol monobutyl ether ACGIH TWA Inhalable fraction and vapor 10 ppm Diethylene glycol monomethyl ether DUPONT AEL AEL * 1 ppm Further information: SKIN: Absorbed via skin DUPONT AEL AEL * 0.5 ppm Further information: SKIN: Absorbed via skin Exposure controls Engineering measures: Use local exhaust ventilation, or other engineering controls to maintain airborne levels below exposure limit requirements or guidelines. If there are no applicable exposure limit requirements or guidelines, general ventilation should be sufficient for most operations. Local exhaust ventilation may be necessary for some operations. Individual protection measures Eye/face protection: Use safety glasses (with side shields). Skin protection Hand protection: Use gloves chemically resistant to this material when prolonged or frequently repeated contact could occur. Examples of preferred glove barrier materials include: Butyl rubber. Ethyl vinyl alcohol laminate ("EVAL"). Examples of acceptable glove barrier materials include: Natural rubber ("latex"). Neoprene. Nitrile/butadiene rubber ("nitrile" or "NBR"). Polyvinyl chloride ("PVC" or "vinyl"). NOTICE: The selection of a specific glove for a particular application and duration of use in a workplace should also take into account all relevant workplace factors such as, but not limited to: Other chemicals which may be handled, physical requirements (cut/puncture protection, dexterity, thermal protection), potential body reactions to glove materials, as well as the instructions/specifications provided by the glove supplier. Other protection: Wear clean, body-covering clothing. Respiratory protection: Respiratory protection should be worn when there is a potential to exceed the exposure limit requirements or guidelines. If there are no applicable exposure limit requirements or Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 5 of 19 guidelines, wear respiratory protection when adverse effects, such as respiratory irritation or discomfort have been experienced, or where indicated by your risk assessment process. For most conditions no respiratory protection should be needed; however, if discomfort is experienced, use an approved air-purifying respirator. The following should be effective types of air-purifying respirators: Organic vapor cartridge. 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Physical state Liquid. Color Colorless to yellow Odor Ether Odor Threshold No test data available pH 9.3 FMVSS 116 Melting point/range No test data available Freezing point No test data available Boiling point (760 mmHg) 253 ?C ( 487 ?F) FMVSS 116 Equilibrium Reflux Boiling Point, dry150 ?C ( 302 ?F) FMVSS 116 Equilibrium Reflux Boiling Point, wetNo test data available Flash point closed cup 146 ?C ( 295 ?F) ASTM D92 Evaporation Rate (Butyl Acetate = 1) No test data available Flammability (solid, gas) No Lower explosion limit No test data available Upper explosion limit No test data available Vapor Pressure No test data available Relative Vapor Density (air = 1) No test data available Relative Density (water = 1) No test data available Water solubility No test data available Partition coefficient: n- octanol/water No data available Auto-ignition temperature No test data available Decomposition temperature No test data available Dynamic Viscosity No test data available Kinematic Viscosity 2.2 mm2/s Literature Explosive properties No test data available Oxidizing properties No test data available Molecular weight No data available Volatile Organic Compounds No test data available NOTE: The physical data presented above are typical values and should not be construed as a specification. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 6 of 19 10. STABILITY AND REACTIVITY Reactivity: No data available Chemical stability: Stable under recommended storage conditions. See Storage, Section 7. Possibility of hazardous reactions: Polymerization will not occur. Conditions to avoid: Do not distill to dryness. Product can oxidize at elevated temperatures. Generation of gas during decomposition can cause pressure in closed systems. Incompatible materials: Avoid contact with: Strong acids. Strong oxidizers. Hazardous decomposition products: Decomposition products depend upon temperature, air supply and the presence of other materials. Decomposition products can include and are not limited to: Aldehydes. Ketones. Organic acids. 11. TOXICOLOGICAL INFORMATION Toxicological information appears in this section when such data is available. Acute toxicity Acute oral toxicity Low toxicity if swallowed. Small amounts swallowed incidentally as a result of normal handling operations are not likely to cause injury; however, swallowing larger amounts may cause injury. Single dose oral LD50 has not been determined. Acute dermal toxicity Prolonged skin contact is unlikely to result in absorption of harmful amounts. The dermal LD50 has not been determined. Acute inhalation toxicity Product test data not available. Refer to component data. Skin corrosion/irritation Brief contact is essentially nonirritating to skin. Serious eye damage/eye irritation May cause slight temporary eye irritation. Corneal injury is unlikely. Sensitization For skin sensitization: No relevant data found. For respiratory sensitization: No relevant data found. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 7 of 19 Specific Target Organ Systemic Toxicity (Single Exposure) Available data are inadequate to determine single exposure specific target organ toxicity. Specific Target Organ Systemic Toxicity (Repeated Exposure) Contains component(s) which have been reported to cause effects on the following organs in animals: Kidney. Liver. Blood. Carcinogenicity No relevant data found. Teratogenicity In animals, diethylene glycol methyl ether is slightly toxic to the fetus at doses nontoxic to the mother following skin contact; birth defects have been seen only following high oral doses which have little relevance to human exposure. Contains component(s) which did not cause birth defects in animals; other fetal effects occurred only at doses toxic to the mother. Reproductive toxicity In animal studies on component(s), effects on reproduction were seen only at doses that produced significant toxicity to the parent animals. Mutagenicity For the component(s) tested: In vitro genetic toxicity studies were negative. Animal genetic toxicity studies were negative. Aspiration Hazard Based on physical properties, not likely to be an aspiration hazard. COMPONENTS INFLUENCING TOXICOLOGY: Triethylene glycol monomethyl ether Acute oral toxicity LD50, Rat, > 10,500 mg/kg OECD Test Guideline 401 Acute dermal toxicity LD50, Rabbit, 7,100 mg/kg Acute inhalation toxicity An LC50/inhalation/4h/rat could not be determined because no mortality of rats was observed at the maximum achievable concentration. LC50, Rat, 8 Hour, vapour, > 10 mg/l OECD Test Guideline 403 Polyethylene glycol monomethyl ether Acute oral toxicity Typical for this family of materials. LD50, Rat, > 4,000 mg/kg Estimated. No deaths occurred at this concentration. Acute dermal toxicity Typical for this family of materials. LD50, Rabbit, > 17,460 mg/kg Estimated. Acute inhalation toxicity The LC50 has not been determined. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 8 of 19 Triethylene glycol monobutyl ether Acute oral toxicity LD50, Rat, 5,170 mg/kg Acute dermal toxicity LD50, Rabbit, 3,540 mg/kg Acute inhalation toxicity As product: The LC50 has not been determined. Polyalkylene glycol monobutyl ether Acute oral toxicity LD50, Rat, > 5,000 mg/kg Acute dermal toxicity LD50, Rabbit, > 5,000 mg/kg Acute inhalation toxicity LC50, Rat, 4 Hour, dust/mist, 4.67 mg/l Diethylene glycol monobutyl ether Acute oral toxicity LD50, Mouse, 2,410 mg/kg OECD Test Guideline 401 Acute dermal toxicity LD50, Rabbit, > 2,764 mg/kg OECD Test Guideline 402 Acute inhalation toxicity An LC50/inhalation/4h/rat could not be determined because no mortality of rats was observed at the maximum achievable concentration. LC50, Rat, 4 Hour, dust/mist, > 3 mg/l Polyethylene glycol monobutyl ether Acute oral toxicity Single dose oral LD50 has not been determined. Based on information for a similar material: May cause nausea and vomiting. May cause abdominal discomfort or diarrhea. May cause dizziness and drowsiness. LD50, Rat, 2,630 mg/kg Acute dermal toxicity Based on information for a similar material: LD50, Rabbit, 3,540 mg/kg The dermal LD50 has not been determined. Acute inhalation toxicity As product: The LC50 has not been determined. Tetraethylene glycol monomethyl ether Acute oral toxicity LD50, Rat, > 10,500 mg/kg Acute dermal toxicity LD50, Rabbit, 7,100 mg/kg Estimated. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 9 of 19 Acute inhalation toxicity As product: The LC50 has not been determined. Diethylene glycol monomethyl ether Acute oral toxicity LD50, Mouse, 7,128 mg/kg OECD Test Guideline 401 Acute dermal toxicity LD50, Rabbit, 9,404 mg/kg OECD Test Guideline 402 Acute inhalation toxicity An LC50/inhalation/4h/rat could not be determined because no mortality of rats was observed at the maximum achievable concentration. LC50, Rat, 6 Hour, vapour, OECD Test Guideline 403 No deaths occurred following exposure to a saturated atmosphere. 2-Piperazinoethanol Acute oral toxicity LD50, Rabbit, 3,350 mg/kg Acute dermal toxicity LD50, Rabbit, > 5,300 mg/kg Acute inhalation toxicity At room temperature, exposure to vapor is minimal due to low volatility. Vapor from heated material may cause respiratory irritation and other effects. As product: The LC50 has not been determined. 12. ECOLOGICAL INFORMATION Ecotoxicological information appears in this section when such data is available. Toxicity Triethylene glycol monomethyl ether Acute toxicity to fish LC50, Danio rerio (zebra fish), 96 Hour, > 5,000 mg/l, OECD Test Guideline 203 Acute toxicity to aquatic invertebrates LC50, Daphnia magna (Water flea), 48 Hour, > 500 mg/l, Directive 67/548/EEC, Annex V, C.2. Acute toxicity to algae/aquatic plants EC50, Desmodesmus subspicatus (green algae), 72 Hour, > 500 mg/l NOEC, No species specified, 96 Hour, 1,068 mg/l Toxicity to bacteria EC0, activated sludge, static test, 0.5 Hour, Respiration rates., > 2,000 mg/l, activated sludge test (OECD 209) Polyethylene glycol monomethyl ether Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 10 of 19 Acute toxicity to fish For this family of materials: Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). For this family of materials: LC50, Pimephales promelas (fathead minnow), 96 Hour, > 10,000 mg/l Acute toxicity to aquatic invertebrates For this family of materials: LC50, Daphnia magna (Water flea), 48 Hour, > 10,000 mg/l Triethylene glycol monobutyl ether Acute toxicity to fish Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). LC50, Leuciscus idus (Golden orfe), static test, 96 Hour, 2,200 - 4,600 mg/l, DIN 38412 Acute toxicity to aquatic invertebrates EC50, Daphnia magna (Water flea), static test, 48 Hour, > 500 mg/l, OECD Test Guideline 202 or Equivalent Acute toxicity to algae/aquatic plants EC50, Desmodesmus subspicatus (green algae), static test, 72 Hour, Growth rate inhibition, 62.5 mg/l, OECD Test Guideline 201 or Equivalent Toxicity to bacteria IC50, Bacteria, static test, 16 Hour, > 5,000 mg/l Polyalkylene glycol monobutyl ether Acute toxicity to fish No relevant data found. Diethylene glycol monobutyl ether Acute toxicity to fish LC50, Lepomis macrochirus (Bluegill sunfish), 96 Hour, 1,300 mg/l, OECD Test Guideline 203 Acute toxicity to aquatic invertebrates LC50, Daphnia magna (Water flea), 48 Hour, > 100 mg/l, Directive 67/548/EEC, Annex V, C.2. Acute toxicity to algae/aquatic plants EC50, Desmodesmus subspicatus (green algae), 72 Hour, > 100 mg/l, OECD Test Guideline 201 NOEC, Desmodesmus subspicatus (green algae), 72 Hour, 100 mg/l, OECD Test Guideline 201 Toxicity to bacteria EC50, Bacteria, static test, 255 mg/l Polyethylene glycol monobutyl ether Acute toxicity to fish Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). Based on information for a similar material: LC50, Fish, semi-static test, 96 Hour, > 1,800 mg/l, OECD Test Guideline 203 or Equivalent Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 11 of 19 Acute toxicity to aquatic invertebrates Based on information for a similar material: EC50, Daphnia magna (Water flea), static test, 48 Hour, > 3,200 mg/l, OECD Test Guideline 202 or Equivalent Acute toxicity to algae/aquatic plants Based on information for a similar material: ErC50, Scenedesmus capricornutum (fresh water algae), static test, 72 Hour, Growth rate inhibition, 2,490 mg/l, OECD Test Guideline 201 or Equivalent Toxicity to bacteria IC50, activated sludge, static test, 16 Hour, Growth inhibition, > 5,000 mg/l Tetraethylene glycol monomethyl ether Acute toxicity to fish Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). LC50, Danio rerio (zebra fish), static test, 96 Hour, > 10,000 mg/l Acute toxicity to aquatic invertebrates LC50, Daphnia magna (Water flea), static test, 48 Hour, > 10,000 mg/l Acute toxicity to algae/aquatic plants EC50, alga Scenedesmus sp., 72 Hour, Biomass, > 500 mg/l Toxicity to bacteria IC50, Bacteria, 16 Hour, > 5,000 mg/l EC50, activated sludge, 3 Hour, > 12,500 mg/l, OECD 209 Test Diethylene glycol monomethyl ether Acute toxicity to fish Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). LC50, Pimephales promelas (fathead minnow), 96 Hour, 5,741 mg/l Acute toxicity to aquatic invertebrates EC50, Daphnia magna (Water flea), 48 Hour, 1,192 mg/l Acute toxicity to algae/aquatic plants EC50, Pseudokirchneriella subcapitata (green algae), 96 Hour, > 1,000 mg/l, OECD Test Guideline 201 Toxicity to bacteria EC50, activated sludge, 0.5 Hour, > 1,000 mg/l 2-Piperazinoethanol Acute toxicity to fish Material is practically non-toxic to fish on an acute basis (LC50 > 100 mg/L). LC50, Pimephales promelas (fathead minnow), flow-through test, 96 Hour, 6,410 mg/l, OECD Test Guideline 203 or Equivalent Acute toxicity to aquatic invertebrates Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 12 of 19 LC50, Daphnia magna (Water flea), 48 Hour, 384 mg/l, OECD Test Guideline 202 or Equivalent Toxicity to bacteria EC50, Bacteria, 16 Hour, > 5,000 mg/l, hUCC Persistence and degradability Triethylene glycol monomethyl ether Biodegradability: Material is readily biodegradable. Passes OECD test(s) for ready biodegradability. Biodegradation: 100 % Exposure time: 13 d Method: OECD Test Guideline 301B Theoretical Oxygen Demand: 1.75 mg/mg Biological oxygen demand (BOD) Incubation Time BOD 5 d 29 % 10 d 33 % 20 d 71 % Photodegradation Atmospheric half-life: 3.2 Hour Method: Estimated. Polyethylene glycol monomethyl ether Biodegradability: For this family of materials: Biodegradation under aerobic static laboratory conditions is low (BOD20 or BOD28/ThOD between 2.5 and 10%). Triethylene glycol monobutyl ether Biodegradability: Material is readily biodegradable. Passes OECD test(s) for ready biodegradability. Material is ultimately biodegradable (reaches > 70% mineralization in OECD test(s) for inherent biodegradability). 10-day Window: Fail Biodegradation: 85 % Exposure time: 28 d Method: OECD Test Guideline 301D or Equivalent Theoretical Oxygen Demand: 2.10 mg/mg Diethylene glycol monobutyl ether Biodegradability: Readily biodegradable. Biodegradation: 85 % Exposure time: 28 d Method: OECD Test Guideline 301C Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 13 of 19 Theoretical Oxygen Demand: 2.17 mg/mg Biological oxygen demand (BOD) Incubation Time BOD 5 d 27 % 10 d 60 % 20 d 81 % Photodegradation Test Type: Half-life (indirect photolysis) Sensitization: OH radicals Atmospheric half-life: 11 Hour Method: Estimated. Polyethylene glycol monobutyl ether Biodegradability: Based on information for a similar material: Material is expected to be readily biodegradable. 10-day Window: Pass Biodegradation: 76 % Exposure time: 28 d Method: OECD Test Guideline 301D or Equivalent Photodegradation Sensitization: OH radicals Atmospheric half-life: 0.21 d Method: Estimated. Tetraethylene glycol monomethyl ether Biodegradability: Material is inherently biodegradable (reaches > 20% biodegradation in OECD test(s) for inherent biodegradability). 10-day Window: Fail Biodegradation: 63.9 % Exposure time: 28 d Method: OECD Test Guideline 301B or Equivalent 10-day Window: Not applicable Biodegradation: 99 % Exposure time: 8 d Method: OECD Test Guideline 302B or Equivalent Diethylene glycol monomethyl ether Biodegradability: Readily biodegradable. Biodegradation: 100 % Exposure time: 28 d Method: OECD Test Guideline 301B Theoretical Oxygen Demand: 1.73 mg/mg Photodegradation Atmospheric half-life: 4.9 Hour Method: Estimated. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 14 of 19 2-Piperazinoethanol Biodegradability: Biodegradation under aerobic static laboratory conditions is moderate (BOD20 or BOD28/ThOD between 10 and 40%). Theoretical Oxygen Demand: 2.83 mg/mg Calculated. Chemical Oxygen Demand: 1.81 mg/mg Dichromate Biological oxygen demand (BOD) Incubation Time BOD 5 d 3 - 5 % 10 d 3 - 6 % 20 d 6 - 13 % Photodegradation Test Type: Half-life (indirect photolysis) Sensitization: OH radicals Atmospheric half-life: 0.057 d Method: Estimated. Bioaccumulative potential Triethylene glycol monomethyl ether Bioaccumulation: Bioaccumulation is unlikely. Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Partition coefficient: n-octanol/water(log Pow): -1.12 at 25 ?C Polyethylene glycol monomethyl ether Bioaccumulation: For this family of materials: No bioconcentration is expected because of the relatively high water solubility. Triethylene glycol monobutyl ether Bioaccumulation: Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Partition coefficient: n-octanol/water(log Pow): 0.51 at 20 ?C Measured Polyalkylene glycol monobutyl ether Bioaccumulation: For this family of materials: No bioconcentration is expected because of the relatively high water solubility. Diethylene glycol monobutyl ether Bioaccumulation: Bioaccumulation is unlikely. Partition coefficient: n-octanol/water(log Pow): 1 at 20 ?C Polyethylene glycol monobutyl ether Bioaccumulation: Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Partition coefficient: n-octanol/water(log Pow): 0.436 at 20 ?C Measured Tetraethylene glycol monomethyl ether Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 15 of 19 Bioaccumulation: Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Partition coefficient: n-octanol/water(log Pow): -1.73 Estimated. Diethylene glycol monomethyl ether Bioaccumulation: Bioaccumulation is unlikely. Partition coefficient: n-octanol/water(log Pow): -0.47 at 20 ?C 2-Piperazinoethanol Bioaccumulation: Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Partition coefficient: n-octanol/water(log Pow): -1.56 Estimated. Mobility in soil Triethylene glycol monomethyl ether Potential for mobility in soil is very high (Koc between 0 and 50). Partition coefficient (Koc): 10 Estimated. Polyethylene glycol monomethyl ether No data available. Triethylene glycol monobutyl ether Potential for mobility in soil is very high (Koc between 0 and 50). Partition coefficient (Koc): 10 Estimated. Polyalkylene glycol monobutyl ether No relevant data found. Diethylene glycol monobutyl ether Given its very low Henry's constant, volatilization from natural bodies of water or moist soil is not expected to be an important fate process. Potential for mobility in soil is very high (Koc between 0 and 50). Partition coefficient (Koc): 2 Estimated. Given its very low Henry's constant, volatilization from natural bodies of water or moist soil is not expected to be an important fate process. Potential for mobility in soil is very high (Koc between 0 and 50). Partition coefficient (Koc): 2 Estimated. Polyethylene glycol monobutyl ether No data available. Tetraethylene glycol monomethyl ether Potential for mobility in soil is very high (Koc between 0 and 50). Partition coefficient (Koc): 10 Estimated. Diethylene glycol monomethyl ether Potential for mobility in soil is very high (Koc between 0 and 50). Partition coefficient (Koc): < 1 Estimated. 2-Piperazinoethanol Potential for mobility in soil is very high (Koc between 0 and 50). Partition coefficient (Koc): 7 Estimated. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 16 of 19 13. DISPOSAL CONSIDERATIONS Disposal methods: DO NOT DUMP INTO ANY SEWERS, ON THE GROUND, OR INTO ANY BODY OF WATER. All disposal practices must be in compliance with all Federal, State/Provincial and local laws and regulations. Regulations may vary in different locations. Waste characterizations and compliance with applicable laws are the responsibility solely of the waste generator. AS YOUR SUPPLIER, WE HAVE NO CONTROL OVER THE MANAGEMENT PRACTICES OR MANUFACTURING PROCESSES OF PARTIES HANDLING OR USING THIS MATERIAL. THE INFORMATION PRESENTED HERE PERTAINS ONLY TO THE PRODUCT AS SHIPPED IN ITS INTENDED CONDITION AS DESCRIBED IN MSDS SECTION: Composition Information. FOR UNUSED & UNCONTAMINATED PRODUCT, the preferred options include sending to a licensed, permitted: Incinerator or other thermal destruction device. Treatment and disposal methods of used packaging: Empty containers should be recycled or otherwise disposed of by an approved waste management facility. Waste characterizations and compliance with applicable laws are the responsibility solely of the waste generator. Do not re-use containers for any purpose. 14. TRANSPORT INFORMATION DOT Not regulated for transport Classification for SEA transport (IMO-IMDG): Not regulated for transport Transport in bulk according to Annex I or II of MARPOL 73/78 and the IBC or IGC Code Consult IMO regulations before transporting ocean bulk Classification for AIR transport (IATA/ICAO): Not regulated for transport This information is not intended to convey all specific regulatory or operational requirements/information relating to this product. Transportation classifications may vary by container volume and may be influenced by regional or country variations in regulations. Additional transportation system information can be obtained through an authorized sales or customer service representative. It is the responsibility of the transporting organization to follow all applicable laws, regulations and rules relating to the transportation of the material. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 17 of 19 15. REGULATORY INFORMATION Superfund Amendments and Reauthorization Act of 1986 Title III (Emergency Planning and Community Right-to-Know Act of 1986) Sections 311 and 312 No SARA Hazards Superfund Amendments and Reauthorization Act of 1986 Title III (Emergency Planning and Community Right-to-Know Act of 1986) Section 313 The following components are subject to reporting levels established by SARA Title III, Section 313: Components CASRN Triethylene glycol monomethyl ether 112-35-6 Triethylene glycol monobutyl ether 143-22-6 Diethylene glycol monobutyl ether 112-34-5 Diethylene glycol monomethyl ether 111-77-3 Ethylene glycol monobutyl ether 111-76-2 Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) Section 103 This material does not contain any components with a CERCLA RQ. Pennsylvania Right To Know The following chemicals are listed because of the additional requirements of Pennsylvania law: Components CASRN Triethylene glycol monomethyl ether 112-35-6 Triethylene glycol monobutyl ether 143-22-6 Diethylene glycol monobutyl ether 112-34-5 California Prop. 65 WARNING: This product can expose you to chemicals including Propylene oxide, Ethylene Oxide, which is/are known to the State of California to cause cancer, and 2-Methoxyethanol, Ethylene glycol, Ethylene Oxide, which is/are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. United States TSCA Inventory (TSCA) All components of this product are in compliance with the Active inventory listing requirements of the U.S. Toxic Substances Control Act (TSCA) Chemical Substance Inventory. 16. OTHER INFORMATION Hazard Rating System NFPA Health Flammability Instability 3 1 0 Revision Identification Number: 369270 / A749 / Issue Date: 05/22/2024 / Version: 9.0 Most recent revision(s) are noted by the bold, double bars in left-hand margin throughout this document. Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 18 of 19 Legend ACGIH USA. ACGIH Threshold Limit Values (TLV) AEL * 8 hr. TWA, Skin DUPONT AEL DuPont AEL (Acceptable Exposure Limit) TWA 8-hour, time-weighted average Full text of other abbreviations AIIC - Australian Inventory of Industrial Chemicals; ASTM - American Society for the Testing of Materials; bw - Body weight; CERCLA - Comprehensive Environmental Response, Compensation, and Liability Act; CMR - Carcinogen, Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for Standardisation; DOT - Department of Transportation; DSL - Domestic Substances List (Canada); ECx - Concentration associated with x% response; EHS - Extremely Hazardous Substance; 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 System; GLP - Good Laboratory Practice; HMIS - Hazardous Materials Identification System; 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 concentration; ICAO - International Civil Aviation Organization; IECSC - Inventory of Existing Chemical Substances in China; IMDG - International Maritime Dangerous Goods; IMO - International Maritime Organization; ISHL - Industrial Safety and Health Law (Japan); ISO - International Organisation for Standardization; KECI - Korea Existing Chemicals Inventory; LC50 - Lethal Concentration 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; MSHA - Mine Safety and Health Administration; n.o.s. - Not Otherwise Specified; NFPA - National Fire Protection Association; NO(A)EC - No Observed (Adverse) Effect Concentration; NO(A)EL - No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading Rate; NTP - National Toxicology Program; NZIoC - New Zealand Inventory of Chemicals; OECD - Organization for Economic Co-operation and Development; OPPTS - Office of Chemical Safety and Pollution Prevention; PBT - Persistent, Bioaccumulative and Toxic substance; PICCS - Philippines Inventory of Chemicals and Chemical Substances; (Q)SAR - (Quantitative) Structure Activity Relationship; RCRA - Resource Conservation and Recovery Act; REACH - Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals; RQ - Reportable Quantity; SADT - Self-Accelerating Decomposition Temperature; SARA - Superfund Amendments and Reauthorization Act; SDS - Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TECI - Thailand Existing Chemicals Inventory; TSCA - Toxic Substances Control Act (United States); UN - United Nations; UNRTDG - United Nations Recommendations on the Transport of Dangerous Goods; vPvB - Very Persistent and Very Bioaccumulative Information Source and References This SDS is prepared by Product Regulatory Services and Hazard Communications Groups from information supplied by internal references within our company. DDP Specialty Electronic Materials US, LLC urges each customer or recipient of this (M)SDS to study it carefully and consult appropriate expertise, as necessary or appropriate, to become aware of and understand the data contained in this (M)SDS and any hazards associated with the product. The information herein is provided in good faith and believed to be accurate as of the effective date shown above. However, no warranty, express or implied, is given. Regulatory requirements are subject to change and may differ between various locations. It is the buyer's/user's responsibility to ensure that his activities comply with all federal, state, provincial or local laws. The information presented here pertains only to the product as shipped. Since conditions for use of the product are not under the control of the manufacturer, it is the buyer's/user's duty to determine the conditions necessary for the Product name: DuPont? Brake Fluid 372LB Issue Date: 05/22/2024 Page 19 of 19 safe use of this product. Due to the proliferation of sources for information such as manufacturer- specific (M)SDSs, we are not and cannot be responsible for (M)SDSs obtained from any source other than ourselves. If you have obtained an (M)SDS from another source or if you are not sure that the (M)SDS you have is current, please contact us for the most current version. US COMPANY IDENTIFICATION Storage stability Skin protection Acute toxicity Toxicity Biodegradability: Theoretical Oxygen Demand: Biological oxygen demand (BOD) Atmospheric half-life: Method: Biodegradability: Biodegradability: Theoretical Oxygen Demand: Biodegradability: Theoretical Oxygen Demand: Biological oxygen demand (BOD) Test Type: Sensitization: Atmospheric half-life: Method: Biodegradability: Sensitization: Atmospheric half-life: Method: Biodegradability: Biodegradability: Theoretical Oxygen Demand: Atmospheric half-life: Method: Biodegradability: Theoretical Oxygen Demand: Chemical Oxygen Demand: Biological oxygen demand (BOD) Test Type: Sensitization: Atmospheric half-life: Method: Bioaccumulation: Bioaccumulation: Bioaccumulation: Bioaccumulation: Bioaccumulation: Bioaccumulation: Bioaccumulation: Bioaccumulation: Bioaccumulation: NFPA Legend