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Revision Number: 21 Revision Date: 10/08/2003 1 of 9 AV IA TION G AS OLINE MSD S : 2647 

# Material SafetyData Sheet

SECTION 1 PRODUCT AND COMPA NY IDENTIFICATION 

## AV IATION GASOLINE Product Use: Fuel Product Number(s): CPS200205, CPS200239, CPS200285, CPS200456 Synonyms: Avgas 100 LL, Avgas 100 Company Identification Chevron Global Aviation a division of Chevron U.S.A., Inc. 1 500 Louisiana Street Houston, TX 77002 United States of America Transportation Emergency Response CHEMTREC: (800) 424
- 9300 or (703) 527
- 3887 Health Emergency Chevron Emergency Information Center : Emergency Information Centers are located in the USA. International collect calls accepted. (800) 231
- 0623 or (510) 231
- 0623 Product Information Product Information: 510
- 242
- 5357 (USA) MSDS Requests: 800
- 689
- 3998 (USA) SECTION 2 COMPOSITION/ INFORM AT ION ON INGREDIENTS COMPONENTS CAS NUMBER AM OUNT Aviation Gasoline 100 %volume Naphtha, light alk yl ate 64741
- 66
- 8 70
- 100 %volume Naphtha, isomerization 64741
- 70
- 4 0
- 10 %volume Toluene 108
- 88
- 3 0
- 20 %volume Benzene 71
- 43
- 2 0
- 1 %volume Tetraethyl lead 78
- 00
- 2 < 4 ml/gal Eth yl ene dibromide 106
- 93
- 4 < 4 ml/gal
SECTION 3 HA

ZA RDS IDENTIFICA

TION

************************************************************************************************************************ EMERGENCY OVERVIEW

- EXTREMELY FLAMMABLE LIQUID AND VAPOR. VAPOR MAY CAUSE FLASH FIRE

- HARMFUL OR FATAL IF S WA LLOW ED
- MAY CAUSE L UNG DAMAGE IF SW ALLOW ED

- CAUSES EYE AND SKIN IRRITATION

- MAY CAUSE RESPIRATORY TRACT IRRITATION IF INHALED

- VAPOR HARMFUL

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Revision Number: 21 Revision Date: 10/08/2003 2 of 9 AV IA TION G AS OLINE MSD S : 2647 - SUSPECT CANCER HAZARD
- MAY CAUSE CANCER

- BIRTH DEFECT HAZARD
- CONTAINS MATERIAL THAT MAY CAUSE BIRTH DEFECTS

- MAY CAUSE DAMAGE TO:

- NERVOUS SYSTEM

- AUDITORY SYSTEM

- TOXIC TO AQUATIC ORGANISMS ************************************************************************************************************************ IMMEDIA

TE HEA LTH EFFECTS Eye: Contact wit h the eyes causes irritation. Sy mp toms may include pain, tearing, reddening, swelling and impaired vision. Skin: Contact with the skin causes irritation. Sy mp toms may include pain, itching, discoloration, swelling, and blistering. Contact with the skin is not expected to cause an allergic skin response. Not expected to be harmful to internal organs if absorbed through the skin. Ingestion: Because of its low viscosity, this material can directly enter the lungs, if swallowed, or if subsequently vomited. Once in the lungs it is very difficult to remove and can cause severe injur y or death. May be irritating to mouth, throat, and stomach. Sy mp toms may include pain, nausea, vomiting, and diarrhea. Inhalation: The vapor or fumes from this material may caus e respiratory irritation. Sy mp toms of respirator y irritation may include coughing and difficulty breathing. Breathing this material at concentrations above the recommended exposure limits may cause central nervous system effects. Central nervous system e ffects may include headache, dizziness, nausea, vomiting, weakness, loss of coordination, blurred vision, drowsiness, confusion, or disorientation. At extreme exposures, central nervous system effects may include respirator y depression, tremors or convuls ions, loss of consciousness, coma or death. DEL AY ED OR OTHER HEA LTH EFFECTS: Reproduction and Birth Defects: Contains material that may cause adverse reproductive effects if inhaled. Cancer: Prolonged or repeated exposure to this material may cause cancer. Contains benzene, which has been classified as a carcinogen by the National Toxicology Program (NTP) and a Group 1 carcinogen (carcinogenic to humans) by the International Agenc y for Resea rch on Cancer (IARC). Contains ethylene dibromide which has been classified as a Group 2A carcinogen by the International Agency for Research on Cancer (IARC). Wh ole gasoline exhaust has been classified as a Group 2B carcinogen (possibly carcinogenic to hum ans) by the International Agenc y for Research on Cancer (IARC). Target Organs: Repeated inhalation of this material at concentrations above the recommended exposure lim it m ay cause damage to the following organ(s) based on animal data: Auditory S ystem Nervous System See Section 11 for additional information. Risk depends on duration and level of exposure. SECTION 4 FIRST A ID MEASURES Eye: Flush eyes with water immediately while holding the eyelids open. Remove contact lenses, if worn, after initial flushing, and continue flushing for at least 15 minutes. Get medical attention if irritation persists. Skin: Wa sh skin with water immediately and remove contaminated clothing and shoes. Get medical attention if any s ym ptoms develop. To remove the material from skin, use soap and water. Discard contaminated clothing and shoes or thoroughly clean before reuse. Ingestion: If swallowed, get immed iate m edical attention. Do not induce vomiting. Never give anything by mouth to an unconscious person. Inhalation: Move the exposed person to fresh air. If not breathing, give artificial respiration. If breathing

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Revision Number: 21 Revision Date: 10/08/2003 3 of 9 AV IA TION G AS OLINE MSD S : 2647 is difficult, give ox ygen. Get medical attention if breathing difficulties continue. Note to Physicians: Ingestion of this product or subsequent vomiting may result in aspiration of light hydrocarbon liquid, which may cause pneumonitis. SECTION 5 FIRE FIGHTING MEASURES FIRE CL AS SIFICA

TIO N: OSHA Classification (29 CFR 1910.1200): Flammable liquid. NFPA R AT INGS: Health: 1 Flammability: 3 Reactivity: 0 FLA MMA BLE PROPERTIES: Flashpoint: (Tagliabue Closed Cup ASTM D56)
- 46 °C (
- 51 °F) (Min) Au to ignition : 440 °C ( 824 °F) Flammability (Explosive) Limits (% by volume in air): Lower: 1.2 Upper: 7 EXTINGUISHING MEDIA : Use water fog, foam, dry chemical or carbon dioxide (CO2) to extinguish flam es. PROTECTION OF FIRE FIGHTERS: Fire Fighting Instructions: Fo r fires involving this material, do not enter any enclosed or confined fire space without proper protective equipment, including self
- contained breathing apparatus. Combustion Products: Highly dependent on combustion conditions. A complex mixture of air borne solids, liquids, and gases including carbon monoxide, carbon dioxide, and unidentified organic com pounds will be evolved when this material undergoes combustion. SECTION 6 A CCIDENT AL RELEASE MEASURES Protective Measures: Eliminate all sources of ignition in the vicinity of the spill or released vapor. If this ma terial is released into the work area, evacuate the area immediately. Monitor area with combustible gas indicator. Spill Management: Stop the source of the rel ease if you can do it without risk. Contain release to prevent further contamination of soil, surface water or groundwater. Clean up spill as soon as possible, observing precautions in Exposure Controls/Personal Protection. Use appropriate techniques su ch as applying non
- combustible absorbent materials or pumping. All equipment used when handling the product must be grounded. A vapor suppressing foam may be used to reduce vapors. Use clean non
sparking tools to collect absorbed material. W here feasi ble and appropriate, remove contaminated soil. Place contaminated materials in disposable containers and dispose of in a manner consistent with applicable regulations. Reporting: Report spills to local authorities and/or the U.S. Coast Guard's National R esponse Center at (800) 424
- 8802 as appropriate or required. SECTION 7 HA NDLING A ND STORA GE Precautionary Measures: This product presents an extreme fire hazard. Liquid very quickly evaporates, even at low temperatures, and forms vapor (fumes) which can catch fire and burn with explosive violence. Invisible vapor spreads easily and can be set on fire by many sources such as pilot lights, welding equipment, and electrical motors and switches. Do not get in eyes, on skin, or on clothing. Do not taste or swallow. Do not breathe vapor or fumes. Wa sh thoroughly after handling. General Handling Information: Avoid conta mi nating soil or releasing this material into sewage and drainage systems and bodies of water. Static Hazard: Electrostatic charge may accumulate and create a hazardous condition when handling this material. To minimize this hazard, bonding and grounding may be necessary but may not, by

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Revision Number: 21 Revision Date: 10/08/2003 4 of 9 AV IA TION G AS OLINE MSD S : 2647 themselves, be sufficient. Review all operations which have the potential of generating and accumulating an electrostatic charge and/or a flammable atmosphere (including tank and container filling, splash filling, tank clea ning, sampling, gauging, switch loading, filtering, mixing, agitation, and vacuum truck operations) and use appropriate mitigating procedures. For more information, refer to OSHA Standard 29 CFR 1910.106, 'Flammable and Combustible Liquids', National Fire Protection Association (NFPA 77, 'Recommended Practice on Static Electricity', and/or the American Petroleum Institute (API) Recommended Practice 2003, 'Protection Against Ignitions Arising Out of Static, Lightning, and Stray Currents'. General Storage Information: DO NOT USE OR STORE near heat, sparks, flames, or hot surfaces . USE AND STORE ONLY IN WE LL VENTILATED AREA. Keep container closed when not in use. Container Warnings: Container is not designed to contain pressure. Do not use pressure to empty container or it may rupture with explosive force. Empty containers retain product residue (solid, liquid, and/or vapor) and can be dangerous. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose such containers to h eat, flame, sparks, static electricity, or other sources of ignition. They may explode and cause injury or death. Empty containers should be completely drained, properly closed, and promptly returned to a drum reconditioner or disposed of properly. SE CTION 8 EXPOSURE CONTROLS/PERSONA L PROTECTION GENER AL CONSIDERA TIONS: Consider the potential hazards of this material (see Section 3), applicable exposure limits, job activities, and other substances in the work place when designing engineering control s and selecting personal protective equipment. If engineering controls or work practices are not adequate to prevent exposure to harmful levels of this material, the personal protective equipment listed below is recommended. The user should read and unde rstand all instructions and limitations supplied with the equipment since protection is usually provided for a limited time or under certain circumstances. ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering cont rols to control airborne levels below the recommended exposure limits. PERSONA L PROTECTIVE EQUIPMENT Eye/Face Protection: We ar protective equipment to prevent eye contact. Selection of protective equipment may

include safety glasses, chemical goggles, face shields, or a combination depending on the work operations conducted. Skin Protection: We ar protective clothing to preve nt skin contact. Selection of protective clothing may include gloves, apron, boots, and complete facial protection depending on operations conducted. Suggested materials for protective gloves include: Chlorinated Polyethylene (or Chlorosulfonated Polyeth yl ene), Nitrile Rubber, Polyurethane, Viton. Respiratory Protection: Determine if airborne concentrations are below the recommended occupational exposure limits for jurisdiction of use. If airborne concentrations are above the acceptable limits, wear a n approved respirator that provides adequate protection from this material, such as: Air
- Purifyi ng Respirator for Organic Vapors. Use a positive pressure air
- supplying respirator in circumstances where air
- purifyi ng respirators may not provide adequate protection. Occupational Exposure Limits: Component Agenc y TWA STEL Ceiling Notation Aviation Gasoline CVX 200 ppm 1000 ppm
-- -- Benzene ACGIH .5 ppm (weight) 2.5 ppm

(weight) -- Skin A1 Benzene OSHA SRS 1 ppm (weight) 5 ppm

(weight) -- -- Benzene OSHA Z
- 2 10 ppm
-- 25 ppm
--

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Revision Number: 21 Revision Date: 10/08/2003 5 of 9 AV IA TION G AS OLINE MSD S : 2647 (weight) (weight) Ethylene dibromide OSHA Z
- 2 20 ppm (weight) -- 30 ppm (weight) -- Tetraethyl lead ACGIH .1 mg/m3
-- -- Skin Tetraethyl lead OSHA SRS .05 mg/m3
-- -- -- Tetraethyl lead OSHA Z
- 1 .075 mg/m3
-- -- Skin as Pb Toluene ACGIH 50 ppm (weight) -- -- Skin A4 Toluene OSHA Z
- 2 200 ppm (weight) -- 300 ppm (weight) -- Refer to the OSHA Benzene Standard (29 CFR 1910.1028) and Table Z
- 2 for detailed training, exposure mo nitoring, respiratory protection and medical surveillance requirements before using this product. SECTION 9 PHYSICA L A ND CHEMICA L PROPERTIES Attention: the data below are typical values and do not constitute a specification. Color: Blue or green dyed Physical State: Liquid Odor: Petroleum odor pH: Not Applicable Vapor Pressure: 38
- 49 kPa @ 38 °C (100.4 °F) Vapor Density (A ir = 1): 3
- 4 (Estimated) Boiling Point: 60°C (140°F)
- 170°C (338°F) Solubility: Low PPM range in water. Freezing Point:
- 58°C (
- 72.4°F) (Max) Specific Gravity: 0.65
- 0.75 @ 15°C (59°F) Viscosity: <1 @ 37.8°C (100°F) SECTION 10 ST AB ILITY A ND REA CTIVITY Chemical Stability: This material is considered stable under normal ambient and anticipated storage and handling conditions of temperature and pressure. Incompatibility With Other Materials: May react with stro ng acids or strong oxidizing agents, such as chlorates, nitrates, peroxides, etc. Hazardous Decomposition Products: None known (None expected) Hazardous Polymerization: Hazardous poly me rization will not occur. SECTION 11 TOXICOLOGICA L INFORM AT ION IMMEDIA

TE HEA LTH EFFECTS Eye Irritation: The eye irritation hazard is based on evaluation of data for similar materials or product com ponents. Skin Irritation: The skin irritation hazard is based on evaluation of data for similar materials or product com ponents. Skin Sensitization: The skin sensitization hazard is based on evaluation of data for similar materials or product components. Acute Dermal Toxicity: The acute dermal toxicity hazard is based on evaluation of data for similar ma terials o r product components. Acute Oral Toxicity: The acute oral toxicity hazard is based on evaluation of data for similar materials or product components. Acute Inhalation Toxicity: The acute inhalation toxicity hazard is based on evaluation of data for simil ar ma terials or product components.

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Revision Number: 21 Revision Date: 10/08/2003 6 of 9 AV IA TION G AS OLINE MSD S : 2647 AD DITIONA L TOXICOLOGY INFORM AT ION: This product contains light alk ylate naphtha. An inhalation study in rats found no adverse effects on ma le or female reproductive abilities and no birth defects in pups born to the exposed mothers. This study was done with that portion of light alk ylate naphtha that distilled below 145 F (C4 to C6 hydrocarbons). The concentrations used in the study were up to 25,000 mg/m3 which is 60% of the lower explosive limit. That dose was al so the no
- observed
- adverse
- effect level. This product contains benzene. GENETIC TOXICITY/CANCER: Repeated or prolonged breathing of benzene vapor has been associated with the development of chromosomal damage in experimental animals and various blood di seases in hum ans ranging from aplastic anemia to leukemia (a form of cancer). All of these diseases can be fatal. In some individuals, benzene exposure can sensitize cardiac tissue to epinephrine which may precipitate fatal ventricular fibrillation. REPRO DUCTIVE/DEVELOPMENTAL TOXICITY: No birth defects have been shown to occur in pregnant laborator y anim als exposed to doses not toxic to the mother. However, some evidence of fetal toxicity such as delayed physical development has been seen at such levels. T he available information on the effects of benzene on human pregnancies is inadequate but it has been established that benzene can cross the human placenta. OCCUPATIONAL: The OSHA Benzene Standard (29 CFR 1910.1028) contains detailed requirements for train ing, exposure monitoring, respirator y protection and medical surveillance triggered by the exposure level. Refer to the OSHA Standard before using this product. This product contains toluene. GENERAL TOXICITY: The primary effects of exposure to toluene in animals and humans are on the central nervous system. Solvent abusers, who typically inhale high concentrations (thousands of ppm) for brief periods of time, in addition to experiencing respiratory tract irritation, often suffer permanent central nervou s system effects that include tremors, staggered gait, impaired speech, hearing and vision loss, and changes in brain tissue. Death in some solvent abusers has been attributed to cardiac arrhythmias, which appear to be have been triggered by epinephrine ac ting on solvent sensitized cardiac tissue. Although liver and kidney effects have been seen in some solvent abusers, results of animal testing with toluene do not support these as primary target organs. HEARING: Humans who were occupationally exposed to concentrations of toluene as low as 100 ppm for long periods of time have experienced hearing deficits. Hearing loss, as demonstrated using behavioral and electrophysiological testing as well as by observation of structural damage to cochlear hair cells, o ccurred in experimental animals exposed to toluene. It also appears that toluene exposure and noise ma y interact to produce hearing deficits. COLOR VISION: In a single study of workers exposed to toluene at levels under 50 ppm, small decreases in the abili ty to discriminate colors in the blue
- ye llow range have been reported for female workers. This effect, which should be investigated further, is very subtle and would not likely have been noticed by the people tested. REPRODUCTIVE/DEVELOPMENTAL TOXICITY: To luene may also cause mental and/or growth retardation in the children of female solvent abusers who directly inhale toluene (usually at thousands of ppm ) when they are pregnant. Toluene caused growth retardation in rats and rabbits when administered at dos es that were toxic to the mothers. In rats, concentrations of up to 5000 ppm did not cause birth defects. No effects were observed in the offspring at doses that did not intoxicate the pregnant animals. The exposure level at which no effects were seen (No Observed Effect Level, NOEL) is 750 ppm in the rat and 500 ppm in the rabbit. This material contains organic lead. Organic lead (as Pb) is toxic by ingestion, inhalation, and skin contact. Signs and sy mp toms of chronic or subacute poisoning may initia lly include insomnia and restlessness; progressing into nausea, vomiting, loss of appetite, dizziness, abnormal blood pressure and temperature, increased respirator y rate, and skin pallor. In addition, continued exposure or acute poisoning may result in w eakness, loss of weight, visual and auditor y hallucinations, violent or maniacal

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Revision Number: 21 Revision Date: 10/08/2003 7 of 9 AV IA TION G AS OLINE MSD S : 2647 ty pe attacks, increased excitability, coarse tremors, convulsions and death. SECTION 12 ECOLOGICA L INFORM AT ION ECOTOXICITY This material is expected to be toxic to aquatic organisms. ENVIRONMENT AL F AT E This material is expected to be readily biodegradable. Following spillage, the more volatile components of gasoline will be rapidly lost, with concurrent dissolution of the se and other constituents into the water. Factors such as local environmental conditions (temperature, wind, mixing or wave action, soil type, etc), photo
- oxidation, biodegradation and adsorption onto suspended sediments, can contribute to the weathering of spilled gasoline.

SECTION 13 DISPOSA L CONSIDERA TIONS Use material for its intended purpose or rec yc le if possible. This material, if it must be discarded, may me et the criteria of a hazardous waste as defined by US EPA under RCRA (40 CFR 261) or other State and local regulations. Measurement of certain physical properties and analysis for regulated components ma y be necessary to make a correct determination. If this material is classified as a hazardous waste, federal law requires disposal at a licensed hazardous waste disposal facility. SECTION 14 TRA NSPORT INFORM AT ION The description shown may not apply to all shipping situations. Consult 49CFR, or appropriate Dangerous Goods Regulations, for additional description requirements (e.g., technical name) and mode
specific or quantity
- specific shipping requirements. DOT Shipping Name: GASOLINE DOT Hazard Class: 3 (Flammable Liquid) DOT Identification Number: UN1203 DOT Packing Group: II
SECTION 15 REGUL AT ORY INFORM AT ION EPCRA 311/312 CATEGORIES: 1. Immediate (Acute) Health Effects: YES 2. Delayed (Chronic) Health Effects: YES 3. Fire Hazard: YES 4. Sudden Release of Pressure Haza rd: NO 5. Reactivity Hazard: NO
REGULATORY LISTS SEARCHED: 01
- 1=IARC Group 1 03=EPCRA 313 01
- 2A=IARC Group 2A 04=CA Proposition 65 01
- 2B=IARC Group 2B 05=MA RTK 02=NTP Carcinogen 06=NJ RTK 09=Marine Pollutant 08=PA RTK The following components of this material are found on the regulatory lists indicated.

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Revision Number: 21 Revision Date: 10/08/2003 8 of 9 AV IA TION G AS OLINE MSD S : 2647 Aviation Gasoline Benzene 09 01
- 1, 02, 03, 04, 05, 06, 08 Eth yl ene dibromide 01
- 2A, 02, 03, 04, 05, 06, 08 Tetraethyl lead 04, 05, 06, 08 Toluene 03, 04, 05, 06, 08 CERCL A REPORT ABL E QUA NTITIES(RQ)/EPCRA 302 THRESHOLD PL AN NING QUA NTITIES(TPQ): Component Component RQ Component TPQ Product RQ Benzene 10 lbs None 733 lbs Eth yl ene dibromide 1 lbs None 616 lbs Tetraethyl lead 10 lbs None 6155 lbs Toluene 1000 lbs None 3736 lbs CHEMICA L INVENTORIES: UNITED STATES: All of the components of this material are on the Toxic Substances Control Act (TSCA) Chemical Inventory. CANADA: All the components of this material are on the Canadian DSL or have been notified under the New Substance Notification Regulations, but have not yet been published in the Canada Gazette. WHMIS CLASSIFICA

TION: Class B, Division 2: F lammable Liquids Class D, Division 2, Subdivision A: Very Toxic Material
- Chronic Toxic Effects Teratogenicity and Embryotoxicity Carcinogenicity Class D, Division 2, Subdivision B: Toxic Material
- Skin or Eye Irritation
SECTION 16 OTHER INFORM AT ION NFPA R AT INGS: Health: 1 Flammability: 3 Reactivity: 0 (0
- Least, 1
- Slight, 2
- Moderate, 3
- High, 4
- Extreme, PPE:
- Personal Protection Equipment Index recommendation, *
- Chronic Effect Indicator). T hese values are obtained using the guidelines or published evaluations prepared by t he National Fire Protection Association (NFPA) or the National Paint and Coating Associ ation (for HMIS ratings).
REVISION ST AT EM ENT: This revision updates the following sections of this Material Safety Data Sheet: 15 Revision Date: 10/08/2003 AB BREVIA

TIONS THA

T MA Y HA VE BEEN USED IN THIS DOCUMENT: TLV
- Threshold Limit Val ue TW A
- Time W eighted Average STEL
- Short
- term Exposure Limit PEL
- Permissible Exposure Limit CAS
- Chemical Abstract Service Number ACGIH
- American Conference of Government Industrial Hygienists IMO/IMDG
- International Maritime Dangerous Goods Code API
- American Petroleum Institute MS DS
- Material Safety Data Sheet CVX
- ChevronTexaco NFPA
- National Fire Protection Association (USA) DOT
- Department of Transportation (USA) NTP
- National Toxicology Program (USA)

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Revision Number: 21 Revision Date: 10/08/2003 9 of 9 AV IA TION G AS OLINE MSD S : 2647 IARC
- International Agency for Research on Cancer OSHA
- Occupational Safety and Health Administration Prepared according to the OSHA Hazard Communication Standard (29 CFR 1910.1200) and the ANSI MSDS Standard (Z400.1) by the Chevron Energy Research & Technology Company, 100 Chevron Wa y, Richmond, California 94802.
The above information is based on the data of wh ich we are aware and is believed to be correct as of the date hereof. Since this information may be applied under conditions beyond our control and with which we may be unfamiliar and since data made available subsequent to the date hereof m ay suggest modifications of the information, we do not assume any responsibility for the results of its use. Th is information is furnished upon condition that the person receiving it shall make his own determination of the suitability of the material for his particular purpose.