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IMPERIAL OIL
MATERIAL SAFETY DATA SHEET
UNLEADED GASOLINE
Date Prepared: November 06, 2002
Supersedes: November 01, 2002
MSDS Number: 08522
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1. PRODUCT INFORMATION
Product Identifier: UNLEADED GASOLINE
REGULAR UNLEADED
MIDGRADE UNLEADED
ESSO SUPER PREMIUM UNLEADED
PREMIUM UNLEADED
ESSO REGULAR UNLEADED
ESSO MIDGRADE UNLEADED
ESSO EXTRA MIDGRADE UNLEADED
ESSO PREMIUM UNLEADED
EXXON MIDGRADE UNLEADED
EXXON PREMIUM UNLEADED
INDOLENE GASOLINE
EXXON REGULAR UNLEADED
PREMIUM GASOLINE
ESSO EXTRA MIDGRADE GASOLINE
MIDGRADE GASOLINE
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GASOLINE REGULAR UNLEADED
GASOLINE MIDGRADE UNLEADED MUL89 (DYED OR CLEAR)
GASOLINE REGULAR UNLEADED RUL87 (DYED OR CLEAR)
GASOLINE PREMIUM UNLEADED PUL91 (DYED OR CLEAR)
GASOLINE PREMIUM UNLEADED PUL92 (DYED OR CLEAR)
GASOLINE PREMIUM UNLEADED SUL94
SUPERSUPREME 94 PREMIUM UNLEADED GASOLINE-MTBE
GASOLINE MIDGRADE UNLEADED MUL89
GASOLINE MIDGRADE UNLEADED MUL89 DCA
Application and Use:
Motor gasoline fuel, for use in internal combustion engines only
Product Description:
A mixture of aliphatic and aromatic hydrocarbons and additives.
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REGULATORY CLASSIFICATION
WHMIS:
Class D, Division 2, Subdivision A: Very Toxic Material.
Class B, Division 2: Flammable Liquids.
CEPA: CANADIAN ENVIRONMENTAL PROTECTION ACT
All components of this product are either on the Domestic
Substances List (DSL) or are exempt.
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TDG INFORMATION (RAIL/ROAD):
Shipping Name: Gasoline
Class: 3
Packing Group: II
PIN Number: UN1203
Marine Pollutant:P
Please be aware that other regulations may apply.
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TELEPHONE NUMBERS MANUFACTURER/SUPPLIER:
Emergency 24 hr. (519) 339-2145 IMPERIAL OIL
Technical Info. (800) 268-3183 Products Division
111 St Clair Avenue West
Toronto, Ontario
M5W 1K3
(416) 968-4441
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2. REGULATED COMPONENTS
The following components are defined in accordance with sub-paragraph 13(a)
(i) to (iv) or paragraph 14(a) of the Hazardous Products Act:
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NAME % CAS #
Gasoline >99 V/V 8006-61-9 LD50>18ml/kg,orl,rat
LD50> 5ml/kg,skn,rbt
Methyl T-Butyl Ether 0-15 V/V 1634-04-4 LD50:3.9g/Kg,ing,rat
LD50:>10g/Kg,skn,rbt
LC50:142Mg/L,inh,rat
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3. TYPICAL PHYSICAL & CHEMICAL PROPERTIES
Physical State: Liquid
Specific gravity: not available
Viscosity: 0.80 cSt at 20 deg C
Vapour Density: 3.2
Boiling Point: 25 to 210 deg C
Evaporation rate: >10 (1= n-butylacetate)
Solubility in water: negligible
Freezing/Pour Point: -60 deg C less than
Odour Threshold: not available
Vapour Pressure: 76 kPa to 103 kPa at 38 deg C
Density: 0.73 g/cc at 15 deg C
Appearance/odour: Naturally occurring water white or pale yellow;
may be dyed a variety of colours for tax or other
purposes; petroleum odour.
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4. HEALTH HAZARD INFORMATION
NATURE OF HAZARD
INHALATION:
High vapour concentrations are irritating to the eyes, nose, throat and
lungs; may cause headaches and dizziness; may be anesthetic and may cause
other central nervous system effects.
Avoid breathing vapours or mists.
EYE CONTACT:
Slightly irritating, but will not injure eye tissue.
SKIN CONTACT:
Low toxicity.
Frequent or prolonged contact may irritate the skin and cause a skin rash
(dermatitis).
INGESTION:
Low toxicity.
Small amounts of this liquid drawn into the lungs from swallowing or
vomiting may cause severe health effects (e.g. bronchopneumonia or
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pulmonary edema).
CHRONIC:
The International Agency for Research on Cancer (IARC) has evaluated
gasoline and found it to be a possible human carcinogen.
Contains benzene. Human health studies (epidemiology) indicate that
prolonged and/or repeated overexposures to benzene may cause damage
to the blood producing system and serious blood disorders, including
leukemia.
Animal tests suggest that prolonged and/or repeated overexposures to
benzene may damage the embryo/fetus. The relationship of these animal
studies to humans has not been fully established.
Contains n-hexane. Prolonged and/or repeated exposures may cause
damage to the peripheral nervous system (e.g. fingers, feet, arms etc.).
Methyl Tertiary Butyl Ether (MTBE) was tested for carcinogenicity,
neurotoxicity, chronic, reproductive and developmental toxicity. The NOEL
for all endpoints evaluated in three animal species was 400 ppm or greater.
An increase in kidney tumors/damage and liver tumors was observed in animals
exposed to high concentrations of MTBE. Some embryo/fetal toxicity and
birth defects were observed in the offspring of pregnant mice exposed to
maternally toxic doses of MTBE, however the offspring of exposed pregnant
rabbits were unaffected. The significance of the animal findings at high
exposures are not believed to be directly related to potential human health
hazards in the workplace.
ACUTE TOXICITY DATA:
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Based on animal testing data from similar materials and products, the
acute toxicity of this product is expected to be:
Oral : LD50 > 18 ml/kg (Rat)
Dermal : LD50 > 5 ml/kg (Rabbit)
OCCUPATIONAL EXPOSURE LIMIT:
Manufacturer Recommends:
For gasoline, 300 mg/m3.
For Methyl-tert-Butyl Ether, 25 ppm (90 mg/m3) 8-hour TWA and 75 ppm (270
mg/m3) 15-minute STEL.
ACGIH recommends:
For Gasoline, ACGIH recommends a TWA of 300 ppm (890 mg/m3) and
categorizes it as an animal carcinogen.
For n-Hexane (skin), 50 ppm (176 mg/m3).
For Benzene, ACGIH recommends a TWA of 0.5 ppm (1.6 mg/m3), (skin), and
categorizes it as a confirmed human carcinogen.
For Methyl-tert-Butyl Ether, ACGIH recommends a TLV of 40 ppm (144 mg/m3) an
categorizes it as an animal carcinogen.
Local regulated limits may vary.
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5. FIRST AID MEASURES
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INHALATION:
In emergency situations use proper respiratory protection to immediately
remove the affected victim from exposure. Administer artificial
respiration if breathing has stopped. Keep at rest. Call for prompt
medical attention.
EYE CONTACT:
Flush eyes with large amounts of water until irritation subsides. If
irritation persists, get medical attention.
SKIN CONTACT:
Flush with large amounts of water. Use soap if available.
Remove severely contaminated clothing (including shoes) and launder
before reuse.
If irritation persists, seek medical attention.
INGESTION:
DO NOT induce vomiting since it is important that no amount of the
material should enter the lungs (aspiration). Keep at rest. Get
prompt medical attention.
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6. PREVENTIVE AND CORRECTIVE MEASURES
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PERSONAL PROTECTION:
The selection of personal protective equipment varies, depending upon
conditions of use.
In open systems where contact is likely, wear safety goggles, chemical-
resistant overalls, and chemically impervious gloves.
Where only incidental contact is likely, wear safety glasses with side
shields. No other special precautions are necessary provided skin/eye
contact is avoided.
Where concentrations in air may exceed the occupational exposure limits
given in Section 4 and where engineering, work practices or other means
of exposure reduction are not adequate, approved respirators may be
necessary to prevent overexposure by inhalation.
ENGINEERING CONTROLS:
The use of local exhaust ventilation is recommended to control
emissions near the source. Laboratory samples should be handled in a
fumehood. Provide mechanical ventilation of confined spaces.
Use explosion-proof ventilation equipment.
HANDLING, STORAGE AND SHIPPING:
Keep containers closed. Handle and open containers with care.
In keeping with good personal hygiene practices, wash hands thoroughly
after handling the material.
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Store and load at normal (up to 38 deg C) temperature and at atmospheric
pressure.
Material will accumulate static charges which may cause a spark. Static
charge build-up could become an ignition source. Use proper relaxation and
grounding procedures.
For personnel entry into confined spaces (i.e. bulk storage tanks) a proper
confined space entry procedure must be followed including ventilation and
testing of tank atmosphere.
Empty containers may contain product residue. Do not pressurize
cut, heat, or weld empty containers. Do not reuse empty containers
without commercial cleaning or reconditioning.
LAND SPILL:
Eliminate source of ignition. Keep public away. Prevent additional
discharge of material, if possible to do so without hazard.
Vapours or dust may be harmful or fatal. Warn occupants of downwind
areas.
Prevent spills from entering sewers, watercourses or low areas. Contain
spilled liquid with sand or earth. Do not use combustible materials such
as sawdust.
Recover by pumping (use an explosion proof motor or hand pump), or by
using a suitable absorbent.
Consult an expert on disposal of recovered material. Ensure disposal in
compliance with government requirements and ensure conformity to local
disposal regulations. Notify the appropriate authorities immediately.
Take all additional action necessary to prevent and remedy the adverse
effects of the spill.
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WATER SPILL:
Eliminate all sources of ignition. Vapours or dust may be harmful
or fatal. Warn occupants and shipping in downwind areas.
Consult an expert on disposal of recovered material. Ensure disposal in
compliance with government requirements and ensure conformity to local
disposal regulations. Notify the appropriate authorities immediately.
Take all additional action necessary to prevent and remedy the adverse
effects of the spill.
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7. FIRE AND EXPLOSION HAZARD
Flashpoint and method: -40 deg C COC D92 less than/moins de
Autoignition: NA Flammable Limits: LEL: 1.4% UEL: 7.6%
GENERAL HAZARDS:
Extremely flammable; material will readily ignite at normal temperatures.
Flammable Liquid; may release vapours that form flammable mixtures at
or above the flash point.
Toxic gases will form upon combustion.
Static Discharge; material may accumulate static charges which may cause
a fire.
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FIRE FIGHTING:
Use water spray to cool fire exposed surfaces and to protect personnel.
Shut off fuel to fire if possible to do so without hazard. If a leak or
spill has not ignited use water spray to disperse the vapours.
Either allow fire to burn out under controlled conditions or extinguish
with foam or dry chemical. Try to cover liquid spills with foam.
Respiratory and eye protection required for fire fighting personnel.
Avoid spraying water directly into storage containers due to danger of
boilover.
A self-contained breathing apparatus (SCBA) should be used for all indoor
fires and any significant outdoor fires. For small outdoor fires, which
may easily be extinguished with a portable fire extinguisher, use of an
SCBA may not be required.
HAZARDOUS COMBUSTION PRODUCTS:
Smoke, carbon monoxide, carbon dioxide under thermal decomposition.
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8. REACTIVITY DATA
STABILITY:
This product is stable. Hazardous polymerization will not occur.
INCOMPATIBLE MATERIALS AND CONDITIONS TO AVOID:
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Strong oxidizing agents
HAZARDOUS DECOMPOSITION:
none
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9. NOTES
All components of this product are listed on the U.S. TSCA inventory.
REVISED.
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10. PREPARATION
Date Prepared: November 06, 2002
Prepared by: Lubricants & Specialties
IMPERIAL OIL
Products Division
111 St Clair Avenue West
Toronto, Ontario
M5W 1K3
(800) 268-3183
______________________________________________________________________________
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CAUTION: " The information contained herein relates only to this product or
material and may not be valid when used in combination with any other product
or material or in any process. If the product is not to be used for a purpose
or under conditions which are normal or reasonably foreseeable, this
information cannot be relied upon as complete or applicable. For greater
certainty, uses other than those described in Section 1 must be reviewed
with the supplier. The information contained herein is based on the
information available at the indicated date of preparation. This MSDS is for
the use of Imperial Oil customers and their employees and agents only.
Any further distribution of this MSDS by Imperial Oil customers is
prohibited without the written consent of Imperial Oil."
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