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MATERIAL SAFETY DATA SHEET
Supplier Information
Manufacturer: SASKFERCO PRODUCTS INC.
P.O. Box 39
Kalium Road
Belle Plaine, Saskatchewan
S0G 0G0
Telephone (306) 345-4200
Fax (306) 345-2353
Emergency Telephone (306) 345-2262 (24 hours)
Issue Date: November 2006
Section 1 Product Identification
Product Identifier: Urea
CAS#: 57-13-6
Uses: Fertilizer
Formula: CHB4 2
BNB BOB
Section 2 Hazardous Ingredients
None according to the Controlled Products Regulations.
Chemical
CAS # Weight % ACGIH TLV
Name
Urea 57-13-6 100% none
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Section 3 Hazard Identification
Emergency overview:
Urea is a minor irritant to humans. For more information see the First Aid Section of this MSDS.
Primary Routes of Entry: Ingestion, Skin Contact, Eye Contact, and Inhalation
Section 4 First Aid Measures
FIRST AID PROCEDURES WHEN:
In Contact with the Eyes: Immediately flush eyes thoroughly for 15 minutes with
running water. Hold eyelids open during flushing. If
irritation persists, repeat flushing and obtain medical
attention.
In Contact with the Skin: Remove contaminated clothing. Wash affected areas
thoroughly with soap and water. If irritation persists, obtain
medical advice.
Inhaled: Move victim to fresh air.
Ingested: If victim is alert and not convulsing, rinse mouth out and give
several glasses of water to dilute material. Induce vomiting.
If spontaneous vomiting occurs, have victim lean forward
with head down to avoid breathing in of vomitus. Rinse
mouth and administer more water. Obtain medical attention.
Section 5 Fire Fighting Measures
Flash Point: Non flammable
Auto Ignition Temperature: Not combustible
Flammability Limits in Air (%): UEL: Not applicable, LEL: Not applicable
Extinguishing Media: Use appropriate media for surrounding fire
Special Fire Fighting Procedures: A self-contained breathing apparatus should be worn in a
fire involving the material. Toxic gas and vapor (carbon
monoxide, ammonia, nitrogen oxide) may be released by
decomposition.
Other Fire/Explosion Hazards: Not combustible, but urea decomposes at > 133掳C
generating toxic NOBx fumes and ammonia gas.
B
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Section 6 Accidental Release Measures
Collect all spilled material and store in containers suitable for recycle or disposal.
Section 7 Handling and Storage
Urea is extremely hygroscopic at relative humidity above approximately 70%. Store in a cool,
well-ventilated area. Keep away from heat, sparks, and flame. Keep containers closed. Do not
expose sealed containers to temperatures above 49掳C. Keep dry.
Section 8 Exposure Controls/Personal Protection
Ventilation: Natural ventilation or local exhaust systems are adequate for
ventilation.
Eye Protection: Use chemical safety goggles when there is potential for eye
contact.
Respiratory Protection: A dust mask should be suitable for most applications. Wear
respiratory protection for dust/mist where ventilation is inadequate.
Skin Protection: Cotton gloves and protective clothing should be used.
Other Precautions: Locate safety shower and eyewash station close to chemical handling
area.
EXPOSURE LIMITS:
15 mg/mP3 total dust
OSHA PEL: P
5 mg/mP3 respirable dust
P
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Section 9 Physical and Chemical Properties
Physical State: Solid @ 20掳C and 101 Kpa, crystal or white powder
Appearance and Odour: White granules, odorless or slight ammonia odor
Odor Threshold: Not applicable
Boiling Point: 135掳C at 101 kPa (Decomposes)
Freezing Point: 133掳C
Solid at 20掳C = 1.335 t/mP3
Specific Gravity: P
Vapour Pressure: 80 Pa at 20掳C
Granules: 750 kg/mP3 (48 lb/cu ft)
Bulk Density: P
Solubility (Water): 78 g/100 ml (5掳C); 119.3 g/100 ml (25掳C)
鈮?7.5 at 100g/L
pH:
Coefficient of Water/Oil
Distribution: -1.59 at 20-25掳C
Floatability (Water): Sinks and mixes
Molecular Weight: 60.07
Hygroscopicy: @ > 70% Rel. Humidity
Section 10 Stability and Reactivity Data
Stability: Stable under normal conditions. Decomposes under fire
conditions.
Incompatibility
(Materials to Avoid): Avoid contact with caustics and akalines. Mixing with
phosphate or other nitrate fertilizers will increase the
hygroscopic nature of urea.
Hazardous Products
Of Decomposition: Decomposes in flame or on hot surface, giving off toxic
nitrous vapors. Decomposes when heated, giving off
ammonia vapor. Hydrolyzes slowly on contact with air.
Soluble in water.
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Section 11 Toxicological Information
Recommended Exposure Limit: None established for this product
Toxicological Data (Acute): LDB50 (oral, rat): 14300-15000 mg/kg
B
LDB50 (oral, mouse): 11500-13000 mg/kg
B
Toxicological Data (Chronic): NOAEL (oral, mouse): 6750 mg/kg
NOAEL (oral, rat): 2250 mg/kg
(NOAEL: No Observable Adverse Effect Level)
Carcinogenicity Data: The ingredient(s) of this product is (are) not classified as
carcinogenic by ACGIH (American Conference of
Government Industrial Hygienists) or IARC (Internal
Agency for Research on Cancer), not regulated as
carcinogens by OSHA (Occupational Safety & Health
Association), and not listed as carcinogens by NTP
(National Toxicology Program).
Reproductive Effects: No reproductive effects noted.
Mutagenicity Data: Not mutagenic.
Teratogenicity Data: Not teratogenic.
EFFECTS OF EXPOSURE WHEN:
Inhaled: Dust is irritating to the nose, throat, and respiratory tract,
and may cause coughing and sneezing.
In Contact with the Skin: Prolonged and repeated contact may cause mild irritation.
May be irritating at >10% concentrations.
In Contact with the Eyes: May cause irritation, redness, and pain.
Ingested: Ingestion of large amounts of dust may cause
gastrointestinal upset and abdominal pain.
Other Health Effects: Forms corrosive solutions when dissolved in water (or
tears). High blood concentrations of urea increase the risk
of glaucoma.
Section 12 Ecological Information
Toxicological Data (Acute): LCB50 (fish, 96 hr): >9,100 mg/L
B
ECB50 (daphnia, 24 hr): >10,000 mg/L
B
Do not contaminate bodies of water with urea.
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Section 13 Disposal Considerations
Consult local, provincial and federal environmental regulatory agencies for disposal procedures
and sites.
Section 14 Transport Information
Controlled Products Regulations Classifications...........................................Not regulated
Identification Number....................................................................................Not required
OSHA Hazard Communication (29CFR 1910.1200) Classification .............Not regulated
Canadian TDG Act Shipping Description Shipping Name ...........................Urea
U.S. DOT Classification ................................................................................Not regulated
Section 15 Regulatory Information
This product is listed on the Canadian Environmental Protection Act domestic substances list. This
product is not regulated by Transportation of Dangerous Goods or WHMIS
Section 16 Preparation Information
Date of MSDS Preparation: November 2006
Prepared by: M. Cressman
Saskferco Products Inc.
Telephone (306) 345-4200
NOTICE
Seller warrants that this product conforms to the specifications stated herein. Buyer assumes all
risks associated with its use, mixing, blending, treatment, storage, disposal, transportation, and
handling whether alone or in combination with other substances. Seller makes no other warranty
of any kind, expressed or implied, and all other warranties, including warranties of quality,
merchantability, and fitness for a particular use, are disclaimed. Seller's liability is limited to
purchase price.
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Additional Information and Sources Used:
1. RTECS 鈥? Registry of Toxic Effect of Chemical Substances, On-line search, Canadian
Center for Occupational Health & Safety, RTECS database, Vol. 1-V, 1985-1986 edition,
Doris V. Seet, Ed., National Institute for Occupational Safety & Health, U.S. Dept. for
Health and Services, Cincinnati, 1987.
2. Sax, N. Irving, Dangerous Properties of Industrial Material, 10th Ed., John Wiley &
Sons, Inc., New York, 2000.
3. O鈥橬eil, Maryadele J., Ed., The Merck Index, 13th ed., Merck and Co. Inc., Whitehouse
Station, New Jersey, 2001.
4. TFI Product Testing Program 鈥? April 2003, The Weinberg Group Inc., Washington,
DC, 2003.
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