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HomeMy WebLinkAboutDERR-2024-007114Robin Keeler <rkeeler@utah.gov> SARA 311: Pioneer Investments Corporation-Phillips 66 NSL Terminal 1 message Bosch, Morgan N <Morgan.N.Bosch@p66.com>Tue, May 14, 2024 at 10:42 AM To: "ahunt@sdmetrofire.org" <ahunt@sdmetrofire.org>, "em@co.davis.ut.us" <em@co.davis.ut.us>, "deqweb@utah.gov" <deqweb@utah.gov>, "cmonroe@co.davis.ut.us" <cmonroe@co.davis.ut.us>, "alindgren@co.davis.ut.us" <alindgren@co.davis.ut.us>, "eqderrtier2@utah.gov" <eqderrtier2@utah.gov>, Davis County LEPC <lepc@co.davis.ut.us>, "pmcswain@silvereaglerefining.com" <pmcswain@silvereaglerefining.com> Cc: "Bosch, Morgan N" <Morgan.N.Bosch@p66.com> To whom it may concern, In compliance with SARA 311 requirements, Pioneer Investments Corporation - Phillips 66 Company is submitting information to the Utah Department of Environmental Quality and Davis County LEPC on two new hazardous chemicals now present at the North Salt Lake Terminal located at 245 East 1100 North, North Salt Lake, UT 84054. Chemicals added : Renewable Diesel Fuel stored in two above ground storage tanks of 16,743 barrels HiTEC 65522 Fuel Additive stored in an above ground storage tank of 12,925 gallons Please see the attached Material Data Safety Sheets for the new chemicals. If you have any questions concerning this notification or require more information, please contact me at 406-850- 5969 or morgan.n.bosch@p66.com. Sincerely, Morgan Bosch Environmental Specialist M: (+1) 406-850-5969 Northwest Region | 2626 Lilian Avenue | Billings, MT 59101 5/14/24, 12:01 PM State of Utah Mail - SARA 311: Pioneer Investments Corporation-Phillips 66 NSL Terminal https://mail.google.com/mail/u/0/?ik=8d5e8c5a5a&view=pt&search=all&permthid=thread-f:1799047058801455951&simpl=msg-f:17990470588014559…1/2 2 attachments Renewable diesel SDS.pdf 180K HiTEC65522FuelAdditive_English.pdf 273K 5/14/24, 12:01 PM State of Utah Mail - SARA 311: Pioneer Investments Corporation-Phillips 66 NSL Terminal https://mail.google.com/mail/u/0/?ik=8d5e8c5a5a&view=pt&search=all&permthid=thread-f:1799047058801455951&simpl=msg-f:17990470588014559…2/2 Safety Data Sheet Renewable Diesel Fuel SECTION 1 IDENTIFICATION Product Name: Renewable Diesel Fuel Synonyms: Product Use: Diesel Fuel Restrictions on Use: Use only as directed Manufacturer: Sinclair Oil Company P.O. Box 30825 Salt Lake City, Utah 84130 Telephone: General Information: (801) 524-2777 Fax: (801) 524-2740 Contact Information: sds@sinclairoil.com Emergency Telephone: 800-424-9300 (CHEMTREC) or (703) 527-3887 SDS Date of Preparation: August 11, 2021 SECTION 2: HAZARDS IDENTIFICATION Classification: Physical Health Flammable Liquid Category 3 Acute Toxicity Category 4 (Oral) Aspiration Toxicity Category 1 Skin Irritation Category 2 Specific Target Organ Toxicity Repeat Exposure Category 1 Carcinogen Category 2 Label Elements: Danger! Hazard Phrases: Flammable liquid and vapor. Harmful if inhaled. May be fatal if swallowed and enters airways. Causes skin irritation. Suspected of causing cancer. Causes damage to thymus, liver and bone marrow through prolonged or repeated exposure. Precautionary Phrases: Prevention Renewable Diesel Fuel August 11, 2021 Page 2 of 7 Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Keep away from heat, sparks, open flames, and hot surfaces. No smoking. Keep container tightly closed. Ground and bond container and receiving equipment Use explosion-proof electrical, ventilating and lighting equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe mist, vapors or spray. Wash thoroughly after handling. Use only outdoors or in a well-ventilated area. Wear protective gloves, eye protection. Response IF SWALLOWED: Immediately call a POISON CENTER or doctor. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. If skin irritation occurs: Get medical attention. Take off contaminated clothing and wash it before reuse. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor. IF exposed or concerned: Get medical attention. In case of fire: Use water fog, foam, carbon dioxide, or dry chemical to extinguish. Storage and Disposal Store in a well-ventilated place. Keep cool. Keep container tightly closed. Store locked up. Dispose of contents and container in accordance with local and national regulations. SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Chemical name CAS No. Concentration Alkanes, C10-20- branched and linear 928771-01-1 87-100% Diesel Fuel 68476-34-6 0-10% Naphthalene 91-20-3 0-3% SECTION 4 EMERGENCY and FIRST AID PROCEDURES Eye Contact: Immediately flush eyes with water for several minutes. Get medical attention if irritation persists. Skin Contact: Remove contaminated clothing and flush skin with water for several minutes. Wash thoroughly with soap and water. Get medical attention if irritation develops or persists. Launder clothing before reuse. Discard contaminated shoes. Inhalation: Remove to fresh air. If breathing is difficult have qualified personnel administer oxygen. If breathing has stopped, administer artificial respiration. Get medical attention. Ingestion: Do not induce vomiting. Rinse mouth with water. Never give anything by mouth to an unconsciousness person. If vomiting occurs spontaneously, keep head below hips to prevent aspiration into the lungs. Get immediate medical attention. Renewable Diesel Fuel August 11, 2021 Page 3 of 7 Most important symptoms/effects, acute and delayed: May cause eye irritation. Causes skin irritation with redness and drying. Inhalation may cause respiratory irritation and central nervous system effects. Harmful or fatal if swallowed. Aspiration during swallowing or vomiting may cause lung damage. May cause cancer based on animal data. Indication of immediate medical attention and special treatment, if necessary: Immediate medical attention is required for ingestion. SECTION 5 FIRE and EXPLOSION HAZARD DATA Suitable extinguishing media: Use water fog, foam, carbon dioxide, or dry chemical. Do not use a steady stream of water. Product may float on the surface of water and create a floating fire hazard. Specific hazards arising from the chemical: This product is highly flammable and forms explosive mixtures with air. Vapors are heavier than air and will travel along surfaces to remote ignition sources and flash back. Closed containers may explode if exposed to extreme heat. Combustion may produce carbon oxides and other products of incomplete combustion. Special protective equipment and precautions for fire-fighters: Firefighters should wear full emergency equipment and a NIOSH approved positive pressure self-contained breathing apparatus. Cool fire exposed container with water. Do not allow run-off from firefighting to enter drains or water courses. SECTION 6 ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment, and emergency procedures: Wear appropriate protective equipment. Eliminate ignitions sources and ventilate the area with explosion proof equipment. Wash thoroughly after handling. Environmental hazards: Avoid release into the environment. Report spill as required by local and federal regulations. Methods and materials for containment and cleaning up: Contain with an inert absorbent and place into a closable container for disposal. Use non-sparking tools and equipment. If spill has not ignited, use water spray to disperse the vapors and protect personnel attempting to stop leak. Prevent entry in storm sewers and waterways. Runoff can cause a fire or explosion hazard in sewers. SECTION 7 HANDLING and STORAGE Precautions for safe handling: Avoid contact with eyes, skin and clothing. Avoid breathing vapors. Wash thoroughly after handling. Use only with adequate ventilation. Wash thoroughly with soap and water after handling. Keep containers closed when not in use. Keep product away from heat, sparks, flames and all other sources of ignition. Do not permit smoking in use or storage areas. Use with non-sparking tools and explosion proof equipment. Electrically bond and ground containers for transfer Do not cut, drill, grind or weld on or near containers, even empty containers. Empty containers retain product residues can be hazardous. Follow all SDS precautions when handling empty containers. Conditions for safe storage, including any incompatibilities: S Store in accordance with regulations for the storage of flammable liquids. Store in a dry, well ventilated area away from heat, direct sunlight and all sources of ignition. Store away from oxidizers and other incompatible materials. Protect containers from physical damage. Renewable Diesel Fuel August 11, 2021 Page 4 of 7 SECTION 8 EXPOSURE CONTROLS and PERSONAL PROTECTION Exposure Guidelines: INGREDIENTS EXPOSURE LIMITS Diesel Fuel 100 mg/m3 TWA ACGIH TLV (inhalable fraction and vapor) Naphthalene 10 ppm TWA OSHA PEL 10 ppm, skin TWA ACGIH TLV Appropriate engineering controls: Use with local exhaust ventilation to maintain exposures below the occupational exposure limits. Use explosion proof equipment where required Respiratory protection: If exposures are exceeded, use a NIOSH approved organic vapor respirator appropriate for the form and concentration of the contaminants should be used. Selection of respiratory protection depends on the contaminant type, form and concentration. Select in accordance with OSHA 1910.134 and good Industrial Hygiene practice. Skin protection: Impervious gloves such as nitrile rubber recommended to prevent skin contact. Eye protection: Wear chemical safety goggles to avoid eye contact. Other: Impervious coveralls, apron and boots is required to prevent skin contact and contamination of personal clothing. A safety shower and eye wash should be available in the immediate work area. SECTION 9 PHYSICAL and CHEMICAL PROPERTIES Appearance (physical state, color, etc.): Colored or clear liquid Odor: Aromatic hydrocarbon odor. Odor threshold: Not available pH: Not applicable Melting point/Pourpoint: Not available Boiling Point: 320-700° F (160-371-1°C) Flash point: 126-152°F (51.6-66.6°C) Evaporation rate: Not available Flammability (solid, gas): Not applicable Flammable limits: LEL: 0.6% UEL: 7.5% Vapor pressure: <1 mmHg @ 60°F Vapor density: ~3 Relative density: 0.82-0.88 Solubility: Insoluble in water Partition coefficient: n-ctanol/water: Not available Auto-ignition temperature: >490-545°F (>254.4-285°C) Decomposition temperature: Not available Viscosity: Not applicable SECTION 10 STABILITY and REACTIVITY Reactivity: This product is not expected to be reactive. Chemical stability: The product is stable. Possibility of hazardous reactions: None known. Conditions to avoid: Keep away from heat and all sources of ignition. Incompatible materials: Avoid oxidizing agents, acids, alkalies and halogens. Hazardous decomposition products: Thermal decomposition may yield carbon oxides and other products of incomplete combustion. Renewable Diesel Fuel August 11, 2021 Page 5 of 7 SECTION 11 TOXICOLOGICAL INFORMATION Health Hazards: Inhalation: Vapors may cause respiratory irritation and central nervous system effect including headache, dizziness, headaches, giddiness, euphoria, vertigo, blurred vision, nausea, numbne ss, drowsiness, anesthesia, and coma. Skin Contact: Skin contact may cause irritation, redness and defatting of the skin. Eye Contact: Eye contact may cause mild irritation with redness, tearing and pain. Ingestion: Swallowing may cause gastrointestinal irritation, nausea, vomiting, diarrhea, vertigo, drowsiness, mental confusion, staggering gait, slurred speech, convulsions, unconsciousness and death due to circulatory failure. Aspiration during swallowing or vomiting may cause lung damage. Chronic Effects of Overexposure: Prolonged occupational overexposure may cause dermatitis. Reports have associated repeated and prolonged overexposure to petroleum distillates with adverse liver, kidney and bone marrow effects and with permanent brain and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the product may be harmful or fatal. Mutagenicity: Diesel fuel was negative in the AMES test and in an in vitro mouse lymphoma assay. Reproductive Toxicity: In a developmental study with diesel fuel, rats were administered 100 and 400 ppm for 6 hours a day from day 6-15 of gestation. No adverse effects were seen on reproduction or developmental paramental or in soft tissues or skeletons. NOEAL: 400 ppm Carcinogenicity: Naphthalene is listed by IARC as “Possibly Carcinogenic to Humans”, Group 2B, as “Reasonably Anticipated to be a Human Carcinogen” and as a “Confirmed Animal Carcinogen with Unknown Relevance to Humans”, A3 by ACGIH. Acute Toxicity Values: Acute Toxicity Estimate: Oral 14492 mg/kg Diesel Fuel: Oral rat LD50 17900 mg/kg, Inhalation rat LC50 4.1 mg/L/4 hr, Dermal rabbit LD50 >4300 mg/kg Naphthalene: Oral rat LD50 533 mg/kg, Inhalation rat LC0 0.4 mg/L (highest attainable concentration), Dermal rat LC50 >2500 mg/kg SECTION 12: ECOLOGICAL INFORMATION Ecotoxicity: Diesel Fuel: 96 hr LL50 Oncorhynchus mykiss 65 mg/kg, 48 hr EL50 > 1000, 72 hr EL50 Pseudokirchnerella subcapitata 10 mg/L Naphthalene: 96 hr LC50 Pimephales promelas 6.08 mg/L, 48 hr EC50 daphnia magna 2.16 mg/L Persistence and degradability: Diesel fuel is inherently biodegradable. Bioaccumulative potential: The bioaccumulation potentials of the major components of diesel fuel range from low to high. Some higher molecular weight components may be taken up by fish and domestic animals and bioconcentrated if they persist in environment. Mobility in soil: No data available. Other adverse effects: None known. SECTION 13: DISPOSAL INFORMATION Renewable Diesel Fuel August 11, 2021 Page 6 of 7 Waste Disposal Method: Dispose in accordance with all local, state and federal regulations. SECTION 14: TRANSPORTATION INFORMATION UN Number Proper shipping name Hazard Class Packing Group Environmental Hazard DOT UN1202 Diesel Fuel 3 PG III No TDG UN1202 Diesel Fuel 3 PG III No IMDG UN1202 Diesel Fuel 3 PG III No IATA UN1202 Diesel Fuel 3 PG III No Transport in bulk (according to Annex II of MARPOL 73/78 and the IBC Code): Not applicable. Special precautions: None known. SECTION 15: REGULATORY INFORMATION Safety, health, and environmental regulations specific for the product in question. CERCLA Hazardous Substances (Section 103)/RQ: This product has a Reportable Quantity (RQ) of 3,333 lbs. (based on the RQ for Naphthalene of 100 lbs). Releases above the RQ must be reported to the National Response Center. Many states have more stringent release reporting requirements. Report spills required under federal, state and local regulations. EPA SARA 311 Hazard Classification: Acute Health, Chronic Health, Fire Hazard SARA 313: This product contains the following chemicals subject to Annual Release Reporting Requirements Under SARA Title III, Section 313 (40 CFR 372): Naphthalene 91-20-3 0-3% CALIFORNIA PROPOSITION 65: This product contains the following chemicals known to the State of California to cause cancer or reproductive toxicity. Naphthalene 91-20-3 0-3% Cancer WHMIS CLASSIFICATION: Class B, Division 3 (Combustible Liquid), Class D, Division 2A (Very Toxic Material Causing Other Toxic Effects) This product has been classified in accordance with the hazard criteria in the CPR and the SDS contains all the information required by the CPR. Australia AICS: All of the components are listed on the Australian Inventory of Chemical Substances. Canada DSL: All of the components are listed on the Canadian Domestic Substances List. China: All the components are listed on Inventory of Existing Chemical Substances in China. European EINECS: All of the ingredients are listed on the EINECS inventory. Korea: All the components are listed on the Korean Existing Chemical List. Renewable Diesel Fuel August 11, 2021 Page 7 of 7 New Zealand: All the components are listed on the New Zealand Inventory of Chemicals. Philippines: All the components are listed on the Philippine Inventory of Chemical and Chemical Substances inventory. US EPA Toxic Substances Control Act: All of the components of this product are listed on the TSCA inventory. SECTION 16: OTHER INFORMATION SDS Revision History: Converted to GHS format – all Sections revised; Updated UN Shipping Numbers Date of current revision: August 11, 2021 Date of previous revision: July 19, 2018 National Fire Protection Association (U.S.A) Health: 2* Flammability : 2 Instability: 0 Specific Hazard: Disclaimer: This product material safety data sheet provides health and safety information. The product should be used in applications consistent with this product literature. For any other uses, exposures should be evaluated so that appropriate handling practices and training programs can be established to ensure safe workplace operations. This material safety data sheet is provided in good faith and meets the requirements of the hazardous communication provisions of SARA TITLE III and 29 CFR 1910.1200(g) of the OSHA regulations. The above information is based on review of available information Sinclair believes is reliable and is supplied for informational purposes only. Sinclair does not guarantee its completeness or accuracy. Since conditions of use are outside the control of Sinclair, Sinclair disclaims all warranties, express or implied, and any liability for damage or injury which results from the use of the above data. Nothing herein is intended to permit infringement of valid patents and licenses. HiTEC® 65522 Fuel AdditiveGHS product identifier Section 1. Identification : HiTEC® 65522 Fuel Additive Safety Data Sheet SDS no.H65522 In case of emergency - Chemical 0800-70-77-022 (Brazil) 800-681-9531 (Mexico) +1-703-527-3887 (International) +1-703-741-5979 (Spanish language) +1-800-424-9300 (US & Canada) Manufacturer / Supplier Afton Chemical Corporation 500 Spring St. Richmond, VA 23219 USA Non-Emergency Telephone: +1-804-788-5800 Product use Petrochemical industry: Fuel additive.: Afton Chemical Canada Corporation 5045 South Service Road Suite 101 Burlington, ON L7L 5Y7 905-631-5470 Date of issue/Date of revision 11/29/2023 Section 2. Hazards identification FLAMMABLE LIQUIDS - Category 3 SKIN IRRITATION - Category 2 CARCINOGENICITY - Category 1B SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) - Category 3 ASPIRATION HAZARD - Category 1 Classification of the substance or mixture : Signal word :Danger Hazard statements :Flammable liquid and vapor. May be fatal if swallowed and enters airways. Causes skin irritation. May cause respiratory irritation. May cause drowsiness or dizziness. May cause cancer. Hazard pictograms : Precautionary statements GHS label elements OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 2/22 Section 2. Hazards identification Prevention :Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, protective clothing and eye or face protection. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Use explosion-proof electrical, ventilating or lighting equipment. Use non-sparking tools. Take action to prevent static discharges. Use only outdoors or in a well-ventilated area. Avoid breathing vapor. Wash thoroughly after handling. Response :IF exposed or concerned: Get medical advice or attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell. IF SWALLOWED: Immediately call a POISON CENTER or doctor. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. IF ON SKIN: Wash with plenty of water. If skin irritation occurs: Get medical advice or attention. In case of fire, use water spray (fog), foam, dry chemical or CO₂. Storage :Store locked up. Store in a well-ventilated place. Keep container tightly closed. Keep cool. Disposal :Dispose of contents and container in accordance with all local, regional, national and international regulations. Additional hazards :None known. Section 3. Composition/information on ingredients Substance/mixture :Mixture Ingredient name CAS number Conc. (% w/w)US GHS Classification Solvent naphtha (petroleum), light arom.64742-95-6 ≥35 - ≤45 FLAMMABLE LIQUIDS - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) - Category 3 ASPIRATION HAZARD - Category 1 Polyolefin alkyl phenol alkyl amine (1)Proprietary ≥25 - ≤35 SKIN IRRITATION - Category 2 1,2,4-trimethylbenzene 95-63-6 ≥10 - ≤15 FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 ASPIRATION HAZARD - Category 1 2-ethylhexanol 104-76-7 ≥5 - ≤7.3 FLAMMABLE LIQUIDS - Category 4 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 mesitylene 108-67-8 ≥5 - ≤7.1 FLAMMABLE LIQUIDS - Category 3 HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 3/22 Section 3. Composition/information on ingredients Any concentration shown as a range is to protect confidentiality or is due to batch variation. If specific chemical identify is withheld, it is to protect confidentiality. Proprietary HMIRA registration number:3541797. Exemption granted date: 25/8/2023 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 ASPIRATION HAZARD - Category 1 1,2,3-trimethylbenzene 526-73-8 ≥1 - ≤1.7 FLAMMABLE LIQUIDS - Category 3 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) - Category 3 ASPIRATION HAZARD - Category 1 xylene 1330-20-7 ≥1 - ≤1.7 FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (dermal) - Category 4 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 2 ASPIRATION HAZARD - Category 1 cymene 25155-15-1 ≥0.5 - <1 FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 3 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A TOXIC TO REPRODUCTION - Category 2 ASPIRATION HAZARD - Category 1 cumene 98-82-8 ≥0.3 - ≤0.5 FLAMMABLE LIQUIDS - Category 3 CARCINOGENICITY - Category 1B SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 ASPIRATION HAZARD - Category 1 HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 4/22 Section 3. Composition/information on ingredients Occupational exposure limits, if available, are listed in Section 8. Get medical attention immediately. Call a poison center or physician. Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Aspiration hazard if swallowed. Can enter lungs and cause damage. Do not induce vomiting. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention. Flush contaminated skin with plenty of water. Remove contaminated clothing and shoes. Wash contaminated clothing thoroughly with water before removing it, or wear gloves. Get medical attention. Wash clothing before reuse. Clean shoes thoroughly before reuse. Continue to rinse for at least 15 minutes. If inhaled, remove to fresh air. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If necessary, call a poison center or physician. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. In case of inhalation of decomposition products in a fire, symptoms may be delayed. The exposed person may need to be kept under medical surveillance for 48 hours. If not breathing, give artificial respiration. If breathing is difficult, administer oxygen. Section 4. First aid measures Eye contact Skin contact Inhalation Ingestion : : : : Description of necessary first aid measures Most important symptoms/effects, acute and delayed Inhalation :Can cause central nervous system (CNS) depression. May cause drowsiness or dizziness. May cause respiratory irritation. Can cause central nervous system (CNS) depression. May be fatal if swallowed and enters airways. :Ingestion Skin contact :Causes skin irritation. No known significant effects or critical hazards.:Eye contact Over-exposure signs/symptoms Skin contact Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing nausea or vomiting headache drowsiness/fatigue dizziness/vertigo unconsciousness Adverse symptoms may include the following: irritation redness : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential acute health effects HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 5/22 Section 4. First aid measures Protection of first-aiders :No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Wash contaminated clothing thoroughly with water before removing it, or wear gloves. Notes to physician :In case of inhalation of decomposition products in a fire, symptoms may be delayed. The exposed person may need to be kept under medical surveillance for 48 hours. Specific treatments :No specific treatment. Ingestion Adverse symptoms may include the following: nausea or vomiting : See toxicological information (Section 11) Indication of immediate medical attention and special treatment needed, if necessary Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Hazardous thermal decomposition products Specific hazards arising from the chemical Decomposition products may include the following materials: carbon dioxide carbon monoxide nitrogen oxides Flammable liquid and vapor. In a fire or if heated, a pressure increase will occur and the container may burst, with the risk of a subsequent explosion. Runoff to sewer may create fire or explosion hazard. Fire water contaminated with this material must be contained and prevented from being discharged to any waterway, sewer or drain. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Special protective equipment for fire-fighters In case of fire, use water spray (fog), foam, dry chemical or CO₂. Extinguishing media : : : Do not use water jet. Suitable extinguishing media : Unsuitable extinguishing media : Special protective actions for fire-fighters : Section 6. Accidental release measures Environmental precautions Personal precautions, protective equipment and emergency procedures : :No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Water polluting material. May be harmful to the environment if released in large quantities. For non-emergency personnel For emergency responders :If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel". HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 6/22 Section 6. Accidental release measures Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Wash spillages into an effluent treatment plant or proceed as follows. Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note: see Section 1 for emergency contact information and Section 13 for waste disposal. Large spill : Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Dilute with water and mop up if water-soluble. Alternatively, or if water-insoluble, absorb with an inert dry material and place in an appropriate waste disposal container. Dispose of via a licensed waste disposal contractor. Small spill : Methods and materials for containment and cleaning up Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Store in accordance with local regulations. Store in a segregated and approved area. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Store locked up. Eliminate all ignition sources. Separate from oxidizing materials. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. : : Protective measures Put on appropriate personal protective equipment (see Section 8). Avoid exposure - obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not get in eyes or on skin or clothing. Do not swallow. Avoid breathing vapor or mist. Avoid release to the environment. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spaces unless adequately ventilated. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Store and use away from heat, sparks, open flame or any other ignition source. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Use only non-sparking tools. Take precautionary measures against electrostatic discharges. Empty containers retain product residue and can be hazardous. Do not reuse container. : Precautions for safe handling Section 8. Exposure controls/personal protection Control parameters Occupational exposure limits The following constituents are the only constituents of the product which have a PEL, TLV or other recommended exposure limit. At this time, the other constituents have no known exposure limits. HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 7/22 Section 8. Exposure controls/personal protection 1,2,4-trimethylbenzene ACGIH TLV (United States, 1/2023). TWA: 10 ppm 8 hours. 2-ethylhexanol ACGIH TLV (United States, 1/2023). TWA: 5 ppm 8 hours. mesitylene ACGIH TLV (United States, 1/2023). [trimethyl benzene, isomers] TWA: 10 ppm 8 hours. 1,2,3-trimethylbenzene ACGIH TLV (United States, 1/2023). [trimethyl benzene, isomers] TWA: 10 ppm 8 hours. xylene OSHA PEL (United States, 5/2018). [Xylenes (o-, m-, p-isomers)] TWA: 100 ppm 8 hours. TWA: 435 mg/m³ 8 hours. ACGIH TLV (United States, 1/2023). [p- xylene and mixtures containing p-xylene] Ototoxicant. TWA: 20 ppm 8 hours. cumene ACGIH TLV (United States, 1/2023). TWA: 5 ppm 8 hours. OSHA PEL (United States, 5/2018). Absorbed through skin. TWA: 50 ppm 8 hours. TWA: 245 mg/m³ 8 hours. Ingredient name Exposure limits Hand protection Hand Protection: Wear chemical resistant gloves. Nitrile gloves of minimum thickness 0.4 mm have an expected breakthrough time of 30 minutes or less when in frequent contact with the product. Due to variable exposure conditions the user must consider that the practical use of a chemical-protective glove in practice may be much shorter than the permeation time above. Manufacturer’s directions for use, especially about the minimum thickness and the minimum breakthrough time, must be observed. This information does not replace suitability tests by the end user since glove protection varies depending on the conditions under which the product is used. Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: safety glasses with side- shields. Eye/face protection : : Environmental exposure controls :Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Appropriate engineering controls :Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapor or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Hygiene measures : Individual protection measures Skin protection HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 8/22 Section 8. Exposure controls/personal protection Based on the hazard and potential for exposure, select a respirator that meets the appropriate standard or certification. Respirators must be used according to a respiratory protection program to ensure proper fitting, training, and other important aspects of use. Respiratory protection : Body protection Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity, wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. : Other skin protection :Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Section 9. Physical and chemical properties Physical state Melting point Vapor pressure Relative density Vapor density Liquid. [Amber.] Not available. 0.9009 Not available. Not available. Not available.Odor pH Not available.Color Evaporation rate Not available. Auto-ignition temperature Flash point Not available. Closed cup: 43°C (109.4°F) [Minimum Pensky-Martens] Not applicable. Not available. Viscosity Not available.Odor threshold Partition coefficient: n- octanol/water : : : : : : : : : : : : : : Appearance Boiling point :Not available. Flammability (solid, gas):Not available. Lower and upper explosive (flammable) limits :Not available. Decomposition temperature :Not available. Density :0.8996 g/cm³ [60.1°F (15.6°C)] Explosive properties :Not available. Not available.:Oxidizing properties Kinematic (40°C (104°F)): 10 mm2/s (10 cSt)Minimum Solubility(ies):Not available. Section 10. Stability and reactivity Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. The product is stable.Chemical stability : : Possibility of hazardous reactions :Under normal conditions of storage and use, hazardous reactions will not occur. Reactivity :No specific test data related to reactivity available for this product or its ingredients. HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 9/22 Section 10. Stability and reactivity Hazardous decomposition products Under normal conditions of storage and use, hazardous decomposition products should not be produced. Reactive or incompatible with the following materials: oxidizing materials : Incompatible materials : Section 11. Toxicological information Acute toxicity Solvent naphtha (petroleum), light arom. 403 Acute Inhalation Toxicity LC50 Inhalation Vapor Rat >6193 mg/m³4 hours - 402 Acute Dermal Toxicity LD50 Dermal Rabbit >3160 mg/kg -- None available.LD50 Oral Rat - Female 3492 mg/kg -- None available.LD50 Oral Rat - Male 6984 mg/kg -- 1,2,4-trimethylbenzene None available.LC50 Inhalation Vapor Rat >10200 mg/m³4 hours Based on data for a similar substance. None available.LD50 Dermal Rat >3440 mg/kg -Based on data for a similar substance. None available.LD50 Oral Rat 6000 mg/kg -- 2-ethylhexanol 403 Acute Inhalation Toxicity LC50 Inhalation Dusts and mists Rat 1 to 5.3 mg/l 4 hours - None available.LC50 Inhalation Vapor Rat >0.89 mg/l 4 hours - None available.LD50 Dermal Rat 1970 mg/kg -WOE does not support classification 401 Acute Oral Toxicity LD50 Oral Rat 2047 mg/kg -- mesitylene None available.LC50 Inhalation Vapor Rat >10.2 mg/l 4 hours Based on data for a similar substance. None available.LD50 Dermal Rat >3440 mg/kg -Based on data for a similar substance. None available.LD50 Oral Rat >5000 mg/kg -- 1,2,3-trimethylbenzene None available.LC50 Inhalation Vapor Rat 24 mg/l 4 hours - None available.LD50 Oral Rat 5000 mg/kg -- xylene 403 Acute Inhalation Toxicity LC50 Inhalation Vapor Rat 29 mg/l 4 hours - None available.LD50 Dermal Rabbit 12126 mg/kg -Based on data for a similar substance. None available.LD50 Oral Rat - Male 3523 mg/kg -- cymene None available.LD50 Dermal Rabbit >5000 mg/kg -Based on data for a similar substance. None available.LD50 Oral Rat 4750 mg/kg -Based on data for a similar substance. Product/ingredient name Result Species Dose Exposure Information on toxicological effects RemarksTest HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 10/22 Section 11. Toxicological information cumene None available.LD50 Dermal Rabbit >10000 mg/kg -- None available.LD50 Oral Rat 2260 mg/kg -- Conclusion/Summary : Irritation/Corrosion Solvent naphtha (petroleum), light arom. 405 Acute Eye Irritation/Corrosion Rabbit Eyes - Not irritant - None available.Rabbit Skin - Mild irritant - Polyolefin alkyl phenol alkyl amine (1) 405 Acute Eye Irritation/Corrosion Rabbit Eyes - Not irritant Based on data for a similar substance. 404 Acute Dermal Irritation/Corrosion Rabbit Skin - Irritant Based on data for a similar substance. 1,2,4-trimethylbenzene None available.Rabbit Skin - Irritant Based on data for a similar substance. 2-ethylhexanol 405 Acute Eye Irritation/Corrosion Rabbit Eyes - Irritant - 404 Acute Dermal Irritation/Corrosion Rabbit Skin - Irritant - mesitylene 405 Acute Eye Irritation/Corrosion Rabbit Eyes - Irritant Based on data for a similar substance. None available.Rabbit Skin - Irritant - xylene None available.Rabbit Eyes - Irritant - None available.Rabbit Skin - Irritant - cymene 405 Acute Eye Irritation/Corrosion Rabbit Eyes - Irritant Based on data for a similar substance. None available.Rabbit Skin - Irritant Based on data for a similar substance. cumene 405 Acute Eye Irritation/Corrosion Rabbit Eyes - Not irritant - 404 Acute Dermal Irritation/Corrosion Rabbit Skin - Not irritant - Product/ingredient name Result Conclusion/Summary Skin : Eyes : Respiratory : Sensitization Solvent naphtha (petroleum), light arom. 406 Skin Sensitization skin Guinea pig Not sensitizing - Polyolefin alkyl phenol alkyl amine (1) 406 Skin Sensitization skin Guinea pig Not sensitizing - 1,2,4-trimethylbenzene 406 Skin Sensitization skin Guinea pig Not sensitizing Based on data for a similar substance. mesitylene 406 Skin Sensitization skin Guinea pig Not sensitizing Based on data for a similar substance. xylene 429 Skin Sensitization: Local Lymph Node Assay skin Mouse Not sensitizing - cymene None available.skin Guinea pig Not sensitizing Based on data for a similar substance. cumene 406 Skin Sensitization skin Guinea pig Not sensitizing - Product/ingredient name Route of exposure Species Result Conclusion/Summary Skin : Respiratory : Species Remarks RemarksTest Test Not available. May cause respiratory irritation. Not available. Causes skin irritation. Not available. Not available. HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 11/22 Section 11. Toxicological information Carcinogenicity Mutagenicity Solvent naphtha (petroleum), light arom. 471 Bacterial Reverse Mutation Test Experiment: In vitro Subject: Bacteria Negative - 476 In vitro Mammalian Cell Gene Mutation Test Experiment: In vitro Subject: Mammalian-Animal Negative - 1,2,4-trimethylbenzene 471 Bacterial Reverse Mutation Test Experiment: In vitro Subject: Bacteria Negative - 476 In vitro Mammalian Cell Gene Mutation Test Experiment: In vitro Subject: Mammalian-Animal Negative Based on data for a similar substance. 2-ethylhexanol 471 Bacterial Reverse Mutation Test Experiment: In vitro Subject: Bacteria Negative - 473 In vitro Mammalian Chromosomal Aberration Test Experiment: In vitro Subject: Mammalian-Animal Negative - mesitylene 471 Bacterial Reverse Mutation Test Experiment: In vitro Subject: Bacteria Negative - 476 In vitro Mammalian Cell Gene Mutation Test Experiment: In vitro Subject: Mammalian-Animal Negative Based on data for a similar substance. 1,2,3-trimethylbenzene None available.Experiment: In vitro Subject: Bacteria Positive WOE does not support classification None available.Experiment: In vitro Subject: Bacteria Negative - None available.Experiment: In vitro Subject: Mammalian-Animal Equivocal - None available.Experiment: In vivo Subject: Mammalian-Animal Positive WOE does not support classification None available.Experiment: In vivo Subject: Mammalian-Animal Negative - xylene 471 Bacterial Reverse Mutation Test Experiment: In vitro Subject: Bacteria Negative - None available.Experiment: In vitro Subject: Mammalian-Animal Negative - cymene 471 Bacterial Reverse Mutation Test Experiment: In vitro Subject: Bacteria Negative Based on data for a similar substance. 476 In vitro Mammalian Cell Gene Mutation Test Experiment: In vitro Subject: Mammalian-Animal Negative Based on data for a similar substance. 473 In vitro Mammalian Chromosomal Aberration Test Experiment: In vitro Subject: Mammalian-Human Negative Based on data for a similar substance. cumene 471 Bacterial Reverse Mutation Test Experiment: In vitro Subject: Bacteria Negative - None available.Experiment: In vitro Subject: Mammalian-Animal Negative - 474 Mammalian Erythrocyte Micronucleus Test Experiment: In vivo Subject: Mammalian-Animal Equivocal - Product/ingredient name Test Experiment Result Conclusion/Summary : Remarks Not available. HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 12/22 Section 11. Toxicological information Solvent naphtha (petroleum), light arom. 451 Carcinogenicity Studies Rat 113 months; 5 days per week Negative - Inhalation - NOAEL - 2-ethylhexanol 451 Carcinogenicity Studies Mouse 18 months; 5 days per week Negative - Oral - NOAEL - 451 Carcinogenicity Studies Rat 24 months; 5 days per week Negative - Oral - NOAEL - xylene None available.Rat 103 weeks; 5 days per week Negative - Oral - NOAEL - cumene 451 Carcinogenicity Studies Rat 105 weeks; 6 hours per day Positive - Inhalation - TC - Product/ingredient name Species Exposure Conclusion/Summary : Reproductive toxicity Product/ingredient name Maternal toxicity Fertility Development toxinSpecies Conclusion/Summary : Solvent naphtha (petroleum), light arom. None available.Inhalation Rat Negative Negative Negative - Polyolefin alkyl phenol alkyl amine (1) 421 Reproduction/ Developmental Toxicity Screening Test Oral Rat Positive Negative Negative Based on data for a similar substance. 1,2,4-trimethylbenzene 416 Two- Generation Reproduction Toxicity Study Inhalation Rat Positive Negative Negative Based on data for a similar substance. 2-ethylhexanol 416 Two- Generation Reproduction Toxicity Study Oral Rat Negative Negative Negative - mesitylene 416 Two- Generation Reproduction Toxicity Study Inhalation Rat Positive Negative Negative Based on data for a similar substance. 1,2,3-trimethylbenzene None available.Inhalation Rat -Equivocal Equivocal - xylene None available.Inhalation Rat - Male Positive Equivocal Negative WOE does not support classification cymene 422 Combined Repeated Dose Toxicity Study with the Reproduction/ Developmental Toxicity Screening Test Oral Rat Positive Positive Positive Based on data for a similar substance. cumene 413 Subchronic Inhalation Toxicity: 90-day Study Inhalation Rat Positive Negative Negative - Classification xylene -3 - cumene -2B Reasonably anticipated to be a human carcinogen. Product/ingredient name NTPIARCOSHA Test Result Remarks Test RemarksRoute of exposure Not available. May cause cancer. HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 13/22 Section 11. Toxicological information Teratogenicity Solvent naphtha (petroleum), light arom. None available.Rabbit Negative - Inhalation Based on data for a similar substance. None available.Rat Negative - Inhalation Based on data for a similar substance. 1,2,4-trimethylbenzene 414 Prenatal Developmental Toxicity Study Rat Negative - Inhalation - 2-ethylhexanol 414 Prenatal Developmental Toxicity Study Rat Negative - Dermal - 414 Prenatal Developmental Toxicity Study Rat Negative - Inhalation - 414 Prenatal Developmental Toxicity Study Mouse Negative - Oral - mesitylene 414 Prenatal Developmental Toxicity Study Rat Negative - Inhalation - 1,2,3-trimethylbenzene None available.Rat Equivocal - Inhalation Based on data for a similar substance. xylene 414 Prenatal Developmental Toxicity Study Rat Negative - Inhalation - cumene 414 Prenatal Developmental Toxicity Study Rabbit Negative - Inhalation - 414 Prenatal Developmental Toxicity Study Rat Negative - Inhalation - Product/ingredient name ResultSpecies Conclusion/Summary :Not available. Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) Solvent naphtha (petroleum), light arom.Category 3 -Respiratory tract irritation Category 3 Narcotic effects 1,2,4-trimethylbenzene Category 3 -Respiratory tract irritation 2-ethylhexanol Category 3 -Respiratory tract irritation mesitylene Category 3 -Respiratory tract irritation 1,2,3-trimethylbenzene Category 3 -Respiratory tract irritation Category 3 Narcotic effects xylene Category 3 -Respiratory tract irritation cumene Category 3 -Respiratory tract irritation Name Category Name Category xylene Category 2 -- Aspiration hazard Solvent naphtha (petroleum), light arom.ASPIRATION HAZARD - Category 1 1,2,4-trimethylbenzene ASPIRATION HAZARD - Category 1 mesitylene ASPIRATION HAZARD - Category 1 1,2,3-trimethylbenzene ASPIRATION HAZARD - Category 1 xylene ASPIRATION HAZARD - Category 1 cymene ASPIRATION HAZARD - Category 1 cumene ASPIRATION HAZARD - Category 1 Route of exposure Target organs Route of exposure Target organs Test Remarks HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 14/22 Section 11. Toxicological information Solvent naphtha (petroleum), light arom. None available.Rat 353 ppm 13 weeks; 6 hours per day Sub-chronic LOAEL Inhalation Vapor - 408 Repeated Dose 90-Day Oral Toxicity Study in Rodents Rat 600 mg/kg -Sub-chronic NOAEL Oral Based on data for a similar substance. 452 Chronic Toxicity Studies Rat 900 mg/m³12 months; 6 hours per day Chronic NOAEL Inhalation Vapor - Polyolefin alkyl phenol alkyl amine (1) 421 Reproduction/ Developmental Toxicity Screening Test Rat 100 mg/kg -Sub-acute NOAEL Oral Based on data for a similar substance. 1,2,4-trimethylbenzene 408 Repeated Dose 90-Day Oral Toxicity Study in Rodents Rat 600 mg/kg -Sub-chronic NOAEL Oral Based on data for a similar substance. Product/ingredient name ResultSpeciesDoseExposure Information on the likely routes of exposure Inhalation :Can cause central nervous system (CNS) depression. May cause drowsiness or dizziness. May cause respiratory irritation. Can cause central nervous system (CNS) depression. May be fatal if swallowed and enters airways. :Ingestion Skin contact :Causes skin irritation. No known significant effects or critical hazards.:Eye contact Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing nausea or vomiting headache drowsiness/fatigue dizziness/vertigo unconsciousness Adverse symptoms may include the following: nausea or vomiting Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure : Potential acute health effects Potential immediate effects :Not available. Short term exposure Potential delayed effects :Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects :Not available. Skin, Eyes, Ingestion, and Inhalation RemarksTest HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 15/22 Section 11. Toxicological information 452 Chronic Toxicity Studies Rat 1800 mg/ m³ 12 months Chronic NOAEL Inhalation Vapor Based on data for a similar substance. 2-ethylhexanol 408 Repeated Dose 90-Day Oral Toxicity Study in Rodents Rat 250 mg/kg -Sub-chronic NOAEL Oral - 413 Subchronic Inhalation Toxicity: 90-day Study Rat 640 mg/m³90 days Sub-chronic NOAEL Inhalation Vapor - 408 Repeated Dose 90-Day Oral Toxicity Study in Rodents Rat 125 mg/kg -Sub-chronic NOEL Oral - mesitylene 408 Repeated Dose 90-Day Oral Toxicity Study in Rodents Rat 600 mg/kg -Sub-chronic NOAEL Oral - 413 Subchronic Inhalation Toxicity: 90-day Study Rat 1.23 mg/l 3 months Sub-chronic NOAEL Inhalation Vapor Based on data for a similar substance. 1,2,3-trimethylbenzene None available.Rat 25 ppm 4 weeks Sub-acute LOAEL Inhalation Vapor - None available.Rat 30 mg/kg 28 days Sub-acute NOAEL Oral - None available.Rat 123 mg/m³3 months Sub-chronic NOAEL Inhalation Vapor - xylene 408 Repeated Dose 90-Day Oral Toxicity Study in Rodents Rat 150 mg/kg -Sub-chronic LOAEL Oral - None available.Rat 3.5 mg/l 13 weeks Sub-chronic NOAEL Inhalation Vapor - cymene 422 Combined Repeated Dose Toxicity Study with the Reproduction/ Developmental Toxicity Screening Test Rat 50 mg/kg -Sub-acute NOAEL Oral Based on data for a similar substance. None available.Rat 1.23 mg/l 4 weeks; 6 hours per day Sub-acute NOAEL Inhalation Vapor Based on data for a similar substance. cumene None available.Rat 535.8 mg/ kg -Sub-chronic NOAEL Oral - 413 Subchronic Inhalation Toxicity: 90-day Study Rat 125 ppm 90 days Sub-chronic NOAEL Inhalation Vapor - Conclusion/Summary :Not available. No known significant effects or critical hazards.General : May cause cancer. Risk of cancer depends on duration and level of exposure.Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 16/22 Section 11. Toxicological information Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Section 12. Ecological information Toxicity Solvent naphtha (petroleum), light arom. Acute EL50 3.1 mg/l Algae - Raphidocelis subcapitata 72 hours - Acute EL50 4.5 mg/l Daphnia - Daphnia magna 48 hours Based on data for a similar substance. Acute LL50 8.2 mg/l Fish - Pimephales promelas 96 hours Based on data for a similar substance. Chronic NOEC 0.4 mg/l Daphnia - Daphnia magna 21 days Based on data for a similar substance. Chronic NOEL 0.5 mg/l Algae - Raphidocelis subcapitata 72 hours - Chronic NOEL 2.6 mg/l Fish - Pimephales promelas 14 days Based on data for a similar substance. Polyolefin alkyl phenol alkyl amine (1) Acute EC50 5.4 mg/l Algae 96 hours Based on data for a similar substance. Chronic NOEC 3.65 mg/l Algae 96 hours Based on data for a similar substance. Chronic NOEC 3.38 mg/l Daphnia 21 days Based on data for a similar substance. 1,2,4-trimethylbenzene Acute LC50 3.6 mg/l Daphnia - Daphnia magna 48 hours - Acute LC50 7.72 mg/l Fish - Pimephales promelas 96 hours - 2-ethylhexanol Acute EC50 39 mg/l Daphnia - Daphnia magna 48 hours - Acute EL50 16.6 mg/l Algae - Desmodesmus subspicatus 72 hours - Acute LC50 17.1 mg/l Fish - Leuciscus idus melanotus 96 hours - Chronic EL10 5.3 mg/ l Algae - Desmodesmus subspicatus 72 hours - mesitylene Acute EC50 53 mg/l Algae - Desmodesmus subspicatus 48 hours - Acute LC50 6 mg/l Crustaceans - Daphnia magna 48 hours - Acute LC50 12.52 mg/l Fish - Carassius auratus 96 hours - Chronic EC10 16 mg/ l Algae - Desmodesmus subspicatus 48 hours - Chronic NOEC 0.4 mg/l Crustaceans - Daphnia magna 21 days - 1,2,3-trimethylbenzene Acute EC50 4.4 mg/l Algae - Pseudokirchneriella subcapitata 72 hours - Acute EC50 2.7 mg/l Daphnia - Daphnia magna 48 hours - Acute LC50 7.8 mg/l Fish - Oryzias latipes 96 hours - Chronic NOEC 1.9 mg/l Algae - Pseudokirchneriella subcapitata 72 hours - xylene EL50 >157 mg/l Micro-organism 3 hours Based on data for a similar substance. Acute EC50 4.36 mg/l Algae - Raphidocelis subcapitata 73 hours Based on data for a similar substance. Acute EC50 >3.4 mg/Crustaceans - Ceriodaphnia 48 hours Based on data Product/ingredient name Result Exposure RemarksSpecies HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 17/22 Section 12. Ecological information l dubia for a similar substance. Acute LC50 2.6 mg/l Fish - Oncorhynchus mykiss 96 hours Based on data for a similar substance. Chronic EC10 1.9 mg/l Algae - Raphidocelis subcapitata 73 hours Based on data for a similar substance. Chronic EC10 1.91 mg/l Crustaceans - Daphnia magna 21 days Based on data for a similar substance. Chronic NOEC 0.714 mg/l Fish - Danio rerio 35 days Based on data for a similar substance. cymene Acute EC50 5.8 mg/l Algae 72 hours Based upon data for a similar product. Acute EC50 1.9 mg/l Daphnia 48 hours Based on data for a similar substance. Acute LC50 2 mg/l Fish 96 hours Based on data for a similar substance. Chronic NOEC 0.48 mg/l Algae 72 hours Based on data for a similar substance. Chronic NOEC 0.46 mg/l Daphnia - Daphnia magna 21 days Based on data for a similar substance. Chronic NOEC 0.69 mg/l Fish -Based on data for a similar substance. cumene EC50 >2000 mg/l Micro-organism 3 hours - Acute EC50 2.01 mg/l Algae - Desmodesmus subspicatus 72 hours - Acute EC50 2.14 mg/l Crustaceans - Daphnia magna 48 hours - Acute EC50 10.6 mg/ l Fresh water Daphnia - Daphnia magna - Neonate 48 hours - Acute LC50 4.8 mg/l Fish - Oncorhynchus mykiss 96 hours - Chronic EC10 1.35 mg/l Algae - Desmodesmus subspicatus 72 hours - Chronic NOEC 0.35 mg/l Crustaceans - Daphnia magna 21 days QSAR result. Chronic NOEC 0.38 mg/l Fish - D. rerio and P. promelas 28 days QSAR result. Conclusion/Summary : Persistence and degradability 2-ethylhexanol OECD 301C Ready Biodegradability - Modified MITI Test (I) 100 % - Readily - 14 days - mesitylene -42 % - Not readily - 28 days - 1,2,3-trimethylbenzene -42 % - Not readily - 28 days Based on data for a similar substance. xylene OECD 301F Ready Biodegradability - Manometric Respirometry 87.8 % - Readily - 28 days Based on data for a similar substance. Product/ingredient name Test Result Remarks Toxic to aquatic life with long lasting effects. HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 18/22 Section 12. Ecological information LogPow BCF Potential Bioaccumulative potential Product/ingredient name Solvent naphtha (petroleum), light arom. -10 to 2500 high 1,2,4-trimethylbenzene 3.63 243 low 2-ethylhexanol 2.9 25.33 low mesitylene 3.42 161 low 1,2,3-trimethylbenzene 3.66 194.98 low xylene 3.12 8.1 to 25.9 low cymene 4.1 -high cumene 3.55 35.48 low Test cumene -70 % - Readily - 20 days - Section 13. Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. :Disposal methods United States - RCRA Toxic hazardous waste "U" List Xylene 1330-20-7 Listed U239 Ingredient CAS #Status Reference number Section 14. Transport information 3 III 3 III Flammable liquid, n.o. s. (Solvent naphtha, Trimethylbenzenes) UN1993 3 III UN1993 TDG Classification IMDG IATA UN number UN proper shipping name Transport hazard class(es) Packing group Environmental hazards Yes.Yes.Yes. DOT Classification Combustible liquid. III No. Combustible liquid, n. o.s. (Solvent naphtha, Trimethylbenzenes) Flammable liquid, n.o. s. (Solvent naphtha, Trimethylbenzenes) Marine pollutant NA1993 UN1993 Flammable liquid, n.o. s. (Solvent naphtha, Trimethylbenzenes) Marine pollutant HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 19/22 Section 14. Transport information Notice to reader Transport in bulk according to IMO instruments :Not available. : Special precautions for user :Transport within user’s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. The above transport information is provided to assist in the proper classification of this product and may not be suitable for all shipping conditions. Section 15. Regulatory information SARA 302/304 SARA 304 RQ :16524548.1 lbs / 7502144.8 kg [2203042.5 gal / 8339422.9 L] Composition/information on ingredients SARA 311/312 Classification :FLAMMABLE LIQUIDS - Category 3 SKIN IRRITATION - Category 2 CARCINOGENICITY - Category 1B SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) - Category 3 ASPIRATION HAZARD - Category 1 Composition/information on ingredients TSCA 5(a)2 final significant new use rules Polyalkenylalkylphenol P-99-0472 40 CFR 721.545 TSCA 5(a)2 proposed significant new use rules None of the components are listed. TSCA 5(e) substance consent order None of the components are listed. United States - TSCA 12(b) - Chemical export notification StatusName on list Ref. number Formaldehyde, reaction product with an alkylated phenol and an aliphatic amine One time notification P-01-0629 U.S. Federal regulations CERCLA :CERCLA: Hazardous substances.: benzene: 10 lbs. (4.54 kg); cumene: 5000 lbs. (2270 kg); xylene: 100 lbs. (45.4 kg); ethylbenzene: 1000 lbs. (454 kg); naphthalene: 100 lbs. (45.4 kg); potassium hydroxide: 1000 lbs. (454 kg); 1-methylnaphthalene: No RQ is being assigned to the generic or broad class.; 2-methylnaphthalene: No RQ is being assigned to the generic or broad class.; propylene oxide: 100 lbs. (45.4 kg); furan: 100 lbs. (45.4 kg); acetaldehyde: 1000 lbs. (454 kg); o-cresol: 100 lbs. (45.4 kg); phenol: 1000 lbs. (454 kg); o-cresol ≤0.001 Yes.1000 / 10000 -100 - furan ≤0.001 Yes.500 64.1 100 12.8 propylene oxide ≤0.001 Yes.10000 1444.3 100 14.4 phenol ≤0.00001 Yes.500 / 10000 -1000 - Name %EHS (lbs)(lbs)(gallons)(gallons) SARA 302 TPQ SARA 304 RQ None of the components are listed. TSCA 6 final risk management United States - TSCA Section 5 United States - TSCA Section 6 HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 20/22 Section 15. Regulatory information SARA 313 Solvent naphtha (petroleum), light arom. ≥35 - ≤45 FLAMMABLE LIQUIDS - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) - Category 3 ASPIRATION HAZARD - Category 1 HNOC - Static-accumulating flammable liquid Polyolefin alkyl phenol alkyl amine (1) ≥25 - ≤35 SKIN IRRITATION - Category 2 1,2,4-trimethylbenzene ≥10 - ≤15 FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 ASPIRATION HAZARD - Category 1 2-ethylhexanol ≥5 - ≤7.3 FLAMMABLE LIQUIDS - Category 4 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 mesitylene ≥5 - ≤7.1 FLAMMABLE LIQUIDS - Category 3 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 ASPIRATION HAZARD - Category 1 1,2,3-trimethylbenzene ≥1 - ≤1.7 FLAMMABLE LIQUIDS - Category 3 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) - Category 3 ASPIRATION HAZARD - Category 1 xylene ≥1 - ≤1.7 FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (dermal) - Category 4 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 2 ASPIRATION HAZARD - Category 1 cymene ≥0.5 - <1 FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 3 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A TOXIC TO REPRODUCTION - Category 2 ASPIRATION HAZARD - Category 1 cumene ≥0.3 - ≤0.5 FLAMMABLE LIQUIDS - Category 3 CARCINOGENICITY - Category 1B SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 ASPIRATION HAZARD - Category 1 Name %Classification HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 21/22 Section 15. Regulatory information Product name CAS number % SARA 313 notifications must not be detached from the SDS and any copying and redistribution of the SDS shall include copying and redistribution of the notice attached to copies of the SDS subsequently redistributed. 1,2,4-trimethylbenzene 95-63-6 ≥10 - ≤15 xylene 1330-20-7 ≥1 - ≤1.7 cumene 98-82-8 ≥0.3 - ≤0.5 Form R - Reporting requirements International Inventory Status Canadian regulations State - California Prop. 65 Canada Significant New Activity Notice :None of the components are listed. WARNING: This product contains a chemical known to the State of California to cause cancer. WARNING: This product contains less than 1% of a chemical known to the State of California to cause birth defects or other reproductive harm. The following components are listed: light aromatic solvent naphtha; 1,2,4-trimethylbenzene; xylene (all isomers) Canadian NPRI : CEPA Toxic substances :None of the components are listed. cumene ≥0.3 - ≤0.5 Yes.No.-- Benzene <0.1 Yes.Yes.Yes.Yes. Naphthalene ≤0.01 Yes.No.Yes.- Ethylbenzene ≤0.01 Yes.No.Yes.- Furan ≤0.001 Yes.No.-- Propylene oxide ≤0.001 Yes.No.-- acetaldehyde ≤0.0001 Yes.No.Yes.- Ingredient name Cancer Reproductive No significant risk level Maximum acceptable dosage level % www.P65Warnings.ca.gov. All components are listed or exempted. All components are listed or exempted. All components are listed or exempted. Europe (REACh): Canada (DSL/NDSL): Australia (AIIC): China (IECSC): For information on compliance with this regulation please contact your Afton representative (EHS.CustomerVolumes@AftonChemical.com). Japan (ENCS): New Zealand (NZIoC):All components are listed or exempted. Republic of Korea (ECL) :At least one component is not listed. Philippines (PICCS):All components are listed or exempted. Taiwan (TCSI):All components are listed or exempted. United States Active (TSCA) :All components are active or exempted. All components are listed or exempted. Switzerland (SWISS): Turkey (KKDIK): United Kingdom (UK REACh) : For information on compliance with this regulation please contact your Afton representative (EHS.CustomerVolumes@AftonChemical.com). For information on compliance with this regulation please contact your Afton representative (EHS.CustomerVolumes@AftonChemical.com). For information on compliance with this regulation please contact your Afton representative (EHS.CustomerVolumes@AftonChemical.com). HiTEC® 65522 Fuel Additive In Case of Emergency +1-800-424-9300 (US/Canada) +1-703-527-3887 (Int'l)Page: 22/22 Section 16. Other information History Date of issue/Date of revision Prepared by Notice to reader : : Indicates information that has changed from previously issued version. Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations WOE = Weight of Evidence 11/29/2023 This information and these recommendations are offered in good faith and believed to be correct as of the date hereof. Information and recommendations are supplied upon the condition that the recipients will make their own decision as to safety and suitability for their purposes. No representations or warranties, either expressed or implied, of merchantability, fitness for a particular purpose, or of any other nature, are made with respect to the product or the information and recommendations. Afton makes no representation as to completeness or accuracy. In no event will Afton be responsible for damages of any nature whatsoever resulting from the use or reliance upon the information and recommendations. EHS Department (Tel: +1 804 788 5800)