Note: Ingredients listed on restricted chemical lists
EC/CAS
6484-52-2
Name of the chemical
Ammonium Nitrate (AN)
Concentration
28% 30% 32% 37-41% 40-44% 42-47%
EC/CAS
57-13-6
Name of the chemical
urea
Concentration
29-32% 31-34% 34-37%
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
34-27% 29-22% 24-16%
EC/CAS
7664-41-7
Name of the chemical
ammonia
Concentration
<.05% <.05% <.05%
General Information
Product name
Urea Ammonium Nitrate Solution
Product Synonyms
Nitrogen Fertilizer Solution
Chemical name
Nitrogen Fertilizer Solution
1.2.1 Relevant identified uses
Fertilizer
Emergency telephone
800-424-9300, 613-996-6666 2
Icons in SDS
Company Information
company name
Terra Industries Inc
Section 2
SECTION 2: Hazards identification
EMERGENCY OVERVIEW Colorless liquid with a slight ammonia odor. When the water in UAN evaporates, residue may include solid ammonium nitrate and urea. When sensitized or during decomposition, solid ammonium nitrate may become unstable and/or explosive. UAN pumps operated with blocked discharge have been known to detonate. When UAN is heated to decomposition it may produce vapors containing nitrogen oxides (NOX) and ammonia. Use water to control fires involving UAN if water is compatible with burning material. UAN itself is non-flammable. UAN can cause irritation to eyes and skin.
Principle Routes of Exposure
Skin contact/absorption and eye contact General Acute Exposure: Contact with skin or eyes may cause irritation. UAN is not acutely toxic by the oral route of exposure. General Chronic Exposure: No test data available. Carcinogenicity: NTP:........................................................... Not Listed IARC:......................................................... Not Listed
Medical Conditions Generally Aggravated by Exposure
No test data available
