MATERIAL SAFETY DATA SHEET
SECTION 1 ?PRODUCT INFORMATION
Product Name Propane PIN 1075
Supplier Superior Propane
A Division of Superior Plus Inc. WHMIS classification Compressed Gas ?Class A
1111 ?49th Avenue N.E. Flammable Gas ?Class B, Division 1
Calgary, AB T2E 8V2
(403) 730-7500 Uses Fuel
Trade Name Propane, Liquefied Petroleum Gas 24-Hour Emergency Canutec
(Propane), LPG (Propane) Number (613) 996-6666
SECTION 2 ?HAZARDOUS INGREDIENTS
EXPOSURE
LIMITS (ppm) LD50 (RAT, ORAL)
COMPONENTS CASE NO. % VOLUME (v/v) LD60 (RAT, 4 HR )
ACGIH (2004)
Propane 74-98-6 90 ?100 1,000 TWA Not Applicable Not Available
No STEL
Including:
Not Available
115-07-1 0?
Propylene 1,000 TWA Not Applicable
No STEL
658 mg/m3
Butane (& Heavier 1,000 TWA Not Applicable
106-97-8 0 ?2.5
No STEL
Hydrocarbons)
0.5 TWA
75-08-01 0.4728
Ethyl Mercaptan No STEL 682 mg/kg 4,420 ppm
SECTION 3 ?PHYSICAL DATA
Appearance & Odour Colourless gas. Liquefied by Coefficient of Water/Oil Log P(oct) = 2.36
Distribution
pressure for more convenient
storage and transport. Evaporation Rate Not applicable to gas. Liquid
Penetrating, persistent odour of evaporates instantly, as pressure
is released.
garlic or leeks or rotten cabbage.
Vapour Pressure 1,435 kPa @ 37.8癈
Odour Threshold 2 to 4 parts per billion (ppb)
(Ethyl Mercaptan) Boiling Point -42癈 (-44癋) (Propane, 1 atm)
Vapour Density 1.55 (air = 1) Melting Point -190癈 (-310癋) (Propane)
pH Not applicable
Specific Gravity 0.5 (water=1) (liquid)
SECTION 4 ?FIRE OR EXPLOSION HAZARD
Conditions of Flammability Extremely flammable gas. Explosive. Gas is released very rapidly as liquid evaporates. Gas is
heavier than air and may travel a considerable distance to a source of ignition and flashback
to a leak. Accumulates in low-lying areas or confined spaces, causing explosion
(or asphyxiation) hazard.
Flash Point -104癈 (-156癋)) Autoignition Temperature 450癈 (842癋)
Lower Explosive Limit 2.2% Upper Explosive Limit 9.5%
Sensitivity to Mechanical Impact Not sensitive
Sensitivity to Static Discharge Liquid form accumulates static charge by flow or agitation. Gas is ignited by static discharge.
Other Explosion Hazard Heating can cause a rapid build-up of pressure inside containers, with explosive rupture.
Means of Extinction Evacuate area and fight fire from a safe distance or a protected location. Approach fire from
upwind. Use dry chemical powder, carbon dioxide, water spray, or fog. Water may be
ineffective because it will not cool the product below its flash point.If it is not possible to
stop the flow of gas and if there is no risk to the surrounding area, it may be preferable to
allow continued burning, while protecting exposed materials with water spray until the flow
of gas can be stopped. Container metal shells require cooling with water to prevent flame
impingement and the weakening of metal. If sufficient water is not available to protect the
container shell from weakening, the area should be evacuated.
Hazardous Combustion Products Carbon monoxide. Carbon dioxide. Smoke.
SECTION 5 ?REACTIVITY DATA
Stability Stable
Incompatibilities Strong oxidizers (such as chlorine, chlorine dioxide, peroxides).
Other Conditions of Reactivity Static charges, sparks, open flames and other sources of ignition.
Hazardous Decomposition Products Carbon dioxide. Carbon monoxide.
SECTION 6 ?HEALTH HAZARD INFORMATION
Routes of Entry Inhalation (gas) Hazardous Contact Eyes and skin (liquid)
Acute Exposure Contact with liquid Propane will cause freeze injury to eyes or skin. Propane is a simple asphyxiant,
i.e., at high concentrations (% range), it can displace oxygen in enclosed spaces and cause
asphyxiation of exposed persons. Symptoms include rapid breathing, fatigue, loss of coordination,
salivation, headache, nausea, vomiting, and disorientation. Oxygen concentrations must be
maintained at 18% or higher, which is equivalent, at normal pressure, to about 18 kPa. Central
nervous system (CNS) depression, i.e. headache, dizziness, at high concentrations (10,000 ppm).
Chronic Exposure No chronic effects known.
Irritancy Not known to be an irritant. Sensitization Not known to be a sensitizer.
Carcinogenicity Not know to be carcinogenic. Teratogenicity Not known to cause teratogenic effects.
Mutagenicity Not known to be mutagenic. Reproductive Toxicity Not known to cause reproductive effects.
Toxicological Synergies Other gases that displace oxygen in confined spaces or cause CNS depression are expected to
have an additive effect.
SECTION 7 ?PRECAUTIONARY MEASURES
Personal Protective Equipment Respirators are not required under normal conditions of use. If a respirator is needed, use a properly
fitted, positive-pressure, NIOSH-approved, airline respirator or SCBA. Fire-resistant long sleeved
shirt and long legged pants or coveralls. Pant legs outside boots. Closed boot tops. Immediately
remove clothing that is wet with liquid product. Thoroughly clean before re-use, or discard. CSA-
approved safety goggles and a face shield when working with liquid product. Insulated protective
gloves when handling liquid. Gloves made of nitrile or ResponderTM are recommended.
Engineering Controls Enclose processes. Ventilate (non-sparking, grounded system) use area. Local exhaust ventilation at
main potential sources of product dissemination and general (dilution) ventilation to remove small
quantities generated at point sources. Vent to the outdoors. Supply an adequate quantity of tempered
make-up air. Ventilate low-lying areas such as sumps or pits to prevent accumulation of gas. Consult
the CSA B149.1 Natural Gas and Propane Installation Code, B149.2 Propane Storage and Handling
Code and the equipment manufactures installation instructions regarding engineering controls specific
to the application.
Handling Procedures Eliminate all ignition sources. Use non-sparking equipment, explosion-proof ventilation systems,
and Equipment and intrinsically safe electrical equipment. Bond and ground containers during product transfer.
Always secure cylinders to a wall, rack or other solid structure in an upright position, unless
equipment is specifically designed for a different cylinder position, such as on certain forklifts. Do
not handle cylinders with oily hands. Keep valves closed and protective cap in place on cylinders
that are not in use. Empty containers may have product residue. Do not pressurize, cut, heat, or
weld "empty" containers. Maintain clean emergency eyewash and shower in the work area.
Consult the CSA B149.2 Propane Storage and Handling Code and the Transportation of Dangerous
Goods Act and Regulations for further detail on Handling Procedures and Equipment.
Storage Isolated building that is cool, dry, and well-ventilated. Non-sparking equipment, explosion-
proof ventilation systems, and intrinsically safe electrical systems. Eliminate all ignition sources.
Keep product out of direct sunlight and away from incompatible or combustible materials.
Consider leak detection and alarm equipment for storage area. Avoid storage in cylinders for more
than 6 months. Check cylinder valve for evidence of damage, rust, or dirt, which may inhibit
operation. Maintain cylinders in an upright position, affixed to a solid structure. Consult the CSA B149.2
Propane Storage and Handling Code and the Transportation of Dangerous Goods Act and
Regulations for further detail on Storage.
Leaks or Spills Leaks of high-pressure materials, particularly when large volumes are involved, can generate high
atmospheric concentrations very rapidly. Leaked product will accumulate in low-lying areas.
Evacuate area and isolate the leak. Eliminate all sources of ignition. Ventilate area. Stop flow of
product if this can be done without risk. Use water spray to disperse gas if it has not ignited.
Note: Propane is heavier than air and can settle into low areas, such as sewers, basements, or
confined areas. Monitor these areas until leaked gas is completely dissipated.
Waste Disposal Evacuate product from containers using a closed system or use as fuel. Contact appropriate
regulatory authorities.
Shipping UN 1075. TDG Class 2.1.
SECTION 8 ?FIRST AID
Inhalation Move affected person to fresh air or remove source of contamination. If breathing is difficult, a
trained individual may administer oxygen. If breathing has stopped, seek medical attention at
once, and have a qualified person administer artificial respiration. If the heart has stopped
beating, have a qualified person administer cardiopulmonary resuscitation (CPR) and get
immediate medical help.
Skin Flush affected area with lukewarm, gently flowing water until the product is removed. Do not
attempt to rewarm the affected area, rub it, or apply dry heat. Gently remove clothing or jewelry
that may restrict circulation. Carefully cut around clothing that sticks to the skin and remove the
remainder of the garment. Loosely cover affected area with sterile dressing. Do not allow
affected person to drink alcohol or smoke. Transport person to an emergency care facility
immediately.
Eye Immediately flush with lukewarm, gently flowing water until the product is removed. Do not
attempt to rewarm. Cover both eyes with a sterile dressing. Do not allow affected person to
drink alcohol or smoke. Transport affected person to an emergency care facility.
Ingestion Not applicable: Gases do not enter body by this route.
SECTION 9 ?PREPARATION INFORMATION
Prepared by Superior Propane Telephone (403) 730-7500
Occupational Health and Safety Revision October 1, 2004
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