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MATERIAL SAFETY DATA SHEET
Propylene Glycol
Section 01 - Chemical And Product And Company Information
Product Identifier ............................ Propylene Glycol
Product Use .................................... Used as a non-toxic anti-freeze in breweries and daries, a solvent for
pharmaceuticals, a substitute for ethylene glycol and glycerol
Supplier Name................................. ClearTech Industries Inc.
2302 Hanselman Avenue
Saskatoon, SK. Canada
S7L 5Z3
Prepared By....................................... ClearTech Industries Inc. Technical Department
Phone: (306)664-2522
Preparation Date................................ November 13, 2008
24-Hour Emergency Phone................ 306-664-2522
Section 02 - Composition / Information on Ingredients
Hazardous Ingredients..................... Propylene Glycol 99-100%
CAS Number...................................... Propylene Glycol 57-55-6
Synonym (s)......................................Dowfrost, 1,2-dihydroxypropane, methylethylene glycol, 1,2-propanediol,
1,2-propylene glycol
Section 03 - Hazard Identification
Inhalation........................................ At room temperature, exposures to vapors are minimal due to physical
properties; higher temperatures may generate vapor levels sufficient to
cause irritation.
Skin Contact / Absorption.............. Direct contact with skin may cause transient redness, if not washed off and
is left on the skin for an extended period of time. This irritant effect would not
be expected to result in permanent damage.
Eye Contact..................................... May cause slight transient (temporary) eye irritation. Vapours or mists may
cause eye irritation.
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Ingestion......................................... Single dose oral toxicity is low. No adverse health effects are expected from
swallowing.
Exposure Limits............................ TWA: 10mg/m3
Section 04 - First Aid Measures
Inhalation......................................... Remove victim to fresh air. Give artificial respiration only if breathing has
stopped. If breathing is difficult, give oxygen. Seek immediate medical
attention.
Skin Contact / Absorption............... Remove contaminated clothing. Wash affected area with soap and water.
Seek medical attention if irritation occurs or persists.
Eye Contact...................................... Flush immediately with water for at least 20 minutes. Forcibly hold eyelids
apart to ensure complete irrigation of eye tissue. Seek immediate medical
attention.
Ingestion.......................................... No emergency medical treatment necessary. However, do not induce
vomiting. If vomiting occurs, lean victim forward to prevent breathing in.
Give large amounts of water. Seek medical attention.
Additional Information..................... Treatment based on sound judgment of physician and individual reactions
of patient.
Section 05 - Fire Fighting
Conditions of Flammability.............. Product is flammable.
Means of Extinction.......................... Use dry chemicals, CO2, alcohol resistant foam or water spray.
Flash Point..................................... 103oC
Auto-ignition Temperature.............. 371oC
Upper Flammable Limit .................. 12.5%
Lower Flammable Limit.................... 2.6%
Hazardous Combustible Products.... Combustion of this material will produce carbon monoxide, carbon
dioxide and aldehydes.
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Special Fire Fighting Procedures...... Wear NIOSH-approved self-contained breathing apparatus and protective
clothing.
Violent steam generation or eruption may occur upon application of direct
water stream to hot liquids. Spills of these organic liquids on hot fibrous
insulations may lead to lowering of the autoignition temperatures
possibly resulting in spontaneous combustion. Do not use water except as
a fog. Isolate and restrict area access.
Explosion Hazards.......................... Product can be ignited and will burn. Product may produce hazardous
fumes or hazardous decomposition products. Heated containers may
rupture violently from excessive heat.
Section 06 - Accidental Release Measures
Leak / Spill....................................... Wear appropriate personal protective equipment if required. Ventilate area.
Stop or reduce leak if safe to do so. Prevent material from entering sewers.
Absorb with an inert dry material and place in an appropriate waste
disposal container. Avoid direct contact with material.
Deactivating Materials.................... Not available
Section 07 - Handling and Storage
Handling Procedures....................... Use proper equipment for lifting and transporting all containers. Use
sensible industrial hygiene and housekeeping practices. Wash thoroughly
after handling. Avoid all situations that could lead to harmful exposure.
Storage Requirements..................... Keep containers tightly closed, store in a cool, dry, well-ventilated place and
away from incompatible materials. Keep away from direct sunlight or UV
light at temperatures below 40oC. Ideal storage container material is
stainless steel. Aluminum, HDPE and Plasite 3066 lined containers are also
suitable storage materials. Product should be used within 24 months.
Section 08 - Personal Protection and Exposure Controls
Protective Equipment
Eyes............................................. Chemical goggles, full-face shield, or a full-face respirator is to be worn at
all times when product is handled. Contact lenses should not be worn; they
may contribute to severe eye injury.
Respiratory.................................... Respiration protection is not normally required. If use creates vapours,
mists or aerosols, then a NIOSH-approved respirator with a dust/mist
cartridge is recommended.
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Gloves.......................................... Impervious gloves of chemically resistant material (rubber or PVC) should
be worn at all times. Wash contaminated clothing and dry thoroughly
before reuse.
Clothing........................................ Body suits, aprons, and/or coveralls of chemical resistant material should
be worn. Wash contaminated clothing and dry thoroughly before reuse.
Footwear....................................... No special footwear is required other than what is mandated at place of
work.
Engineering Controls
Ventilation Requirements................ Mechanical ventilation (dilution or local exhaust), process or personnel
enclosure and control of process conditions should be provided. Supply
sufficient replacement air to make up for air removed by exhaust systems.
Other............................................ Emergency shower and eyewash should be in close proximity.
Section 09 - Physical and Chemical Properties
Physical State.................................. Liquid
Odor and Appearance...................... Odorless, clear and colorless liquid
Odor Threshold................................ Not applicable
Specific Gravity (Water=1)............... 1.038 at 20oC
Vapor Pressure (mm Hg, 20oC)......... 0.08mm Hg
Vapor Density (Air=1)....................... 2.62
Evaporation Rate............................. Not available
Boiling Point..................................... 188oC
Freeze/Melting Point........................ Product supercools when it is at or near full strength.
pH..................................................... Not available
Water/Oil Distribution Coefficient..... Not available
Bulk Density..................................... Not available
% Volatiles by Volume..................... Not available
Solubility in Water........................... Completely soluble
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Molecular Formula........................... C3H8O2
Molecular Weight............................. 76.09
Section 10 - Stability and Reactivity
Stability.................................................. Stable under normal conditions.
Incompatibility........................................ Strong acids, bases and oxidizers.
Hazardous Products of Decomposition... Carbon dioxide and carbon monoxide may form when heated to
decomposition. Aldehydes or lactic, pyruvic or acetic acids may also
be formed.
Polymerization....................................... Will not occur
Section 11 - Toxicological Information
Irritancy........................................... Mild iritant
Sensitization.................................... Not available
Chronic/Acute Effects..................... Prolonged effects due to exposure may cause irritation to eyes and skin.
Ingestion may cause gastrointestinal discomfort and. Repeated excessive
exposure may cause effects in central nervous system.
Synergistic Materials....................... Not available
Animal Toxicity Data........................ LD50(oral, rat): 20,000-34,000mg/kg
Carcinogenicity............................... Not listed as a carcinogen by IARC and ACGIH.
Reproductive Toxicity..................... In animal studies, did not interfere with reproduction.
Teratogenicity.................................. Did not cause birth defects or any other fetal effects in laboratory animals.
Mutagenicity.................................... In vitro genetic toxicity studies were negative. Animal genetic toxicity studies
were negative.
Section 12 - Ecological Information
Fish Toxicity..................................... LC50(Rainbow Trout, 96hr)= 44,000-51600mg/L
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Biodegradability............................... Material is readily biodegradable. Passes OECD test(s) for ready
biodegradability. Biodegradation may occur under anaerobic conditions (in
the absence of oxygen).
Environmental Effects.................... Not available
Section 13 - Disposal Consideration
Waste Disposal................................ Dispose in accordance with all federal, provincial, and/or local regulations
including the Canadian Environmental Protection Act.
Section 14 - Transportation Information
TDG Classification
Class............................................. Not regulated
Group............................................... Not regulated
PIN Number....................................... Not regulated
Other............................................. Secure containers (full and/or empty) with suitable hold down devises
during shipment.
Section 15 - Regulatory Information
WHMIS Classification.......................Not a controlled product
NOTE: THE PRODUCT LISTED ON THIS MSDS HAS BEEN CLASSIFIED IN ACCORDANCE WITH THE
HAZARD CRITERIA OF THE CANADIAN CONTROLLED PRODUCTS REGULATIONS. THIS MSDS CONTAINS
ALL INFORMATION REQUIRED BY THOSE REGULATIONS.
Section 16 - Other Information
Note: The responsibility to provide a safe workplace remains with the user. The user should consider the health
hazards and safety information contained herein as a guide and should take those precautions required in an
individual operation to instruct employees and develop work practice procedures for a safe work environment. The
information contained herein is, to the best of our knowledge and belief, accurate. However, since the conditions of
handling and use are beyond our control, we make no guarantee of results, and assume no liability for damages
incurred by the use of this material. It is the responsibility of the user to comply with all applicable laws and
regulations.
Attention: Receiver of the chemical goods / MSDS coordinator
As part of our commitment to the Canadian Association of Chemical Distributors (CACD) Responsible Distribution ?br>
initiative, ClearTech Industries Inc. and its associated companies require, as a condition of sale, that you forward the
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attached Material Safety Data Sheet(s) to all affected employees, customers, and end-users. ClearTech will send
any available supplementary handling, health, and safety information to you at your request.
If you have any questions or concerns please call our customer service or technical service department.
ClearTech Industries Inc. - Locations
Corporate Head Office: 2302 Hanselman Avenue, Saskatoon, SK, S7L 5Z3
Phone: 306-664-2522
Fax: 306-665-6216
www.ClearTech.ca
Location Address Postal Code Phone Number Fax Number
Richmond, B.C. 12431 Horseshoe Way V7A 4X6 604-272-4000 604-272-4596
Calgary, AB. 5516E - 40th St. S.E. T2C 2A1 403-279-1096 403-236-0989
Edmonton, AB. 11750 - 180th Street T5S 1N7 780-452-6000 780-452-4600
Saskatoon, SK. 2302 Hanselman Avenue S7L 5Z3 306-933-0177 306-933-3282
Regina, SK. 555 Henderson Drive S42 5X2 306-721-7737 306-721-8611
Winnipeg, MB. 340 Saulteaux Crescent R3J 3T2 204-987-9777 204-987-9770
Mississauga, ON. 7480 Bath Road L4T 1L2 905-612-0566 905-612-0575
24 Hour Emergency Number - All Locations - 306-664-2522
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