Ammonium Nitrate Industial Grade (IGAN)
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Ammonium Nitrate Industial Grade (IGAN) Safety Data Sheet Classified according to the UN-GHS as adopted in the US Hazard Communication Standard (HCS 2012), the Canada Hazardous Products Regulations (WHMIS 2015) and Mexico NOM-018-STPS-2000 Revision Date: 19 February 2016 Date of issue: 19 February 2016 Supersedes Date: 1 September 2015 Version: 2.0 SECTION 1: IDENTIFICATION 1.1. Product Identifier Product Name: Ammonium Nitrate Industial Grade (IGAN) CAS No: 6484-52-2 Formula: NH4NO3 Synonyms: Industrial Grade Ammonium Nitrate (IGAN), Low Density Ammonium Nitrate (LDAN), Technical Grade Ammonium Nitrate STCC: 4918311 1.2. Intended Use of the Product Uses of the substance/mixture: Production of Commercial Blasting Agents Uses advised against: Consumer use 1.3. Name, Address, and Telephone of the Responsible Party Company CF Industries Sales, LLC 4 Parkway North, Suite 400 Deerfield, Illinois 60015-2590 847-405-2400 www.cfindustries.com 1.4. Emergency Telephone Number Emergency Number : 800-424-9300 For Chemical Emergency, Spill, Leak, Fire, Exposure, or Accident, call CHEMTREC – Day or Night SECTION 2: HAZARDS IDENTIFICATION 2.1. Classification of the Substance or Mixture Classification (GHS-US) Ox. Sol. 3 H272 Eye Irrit. 2A H319 Full text of H-phrases: see Section 16 2.2. Label Elements GHS-US Labeling Hazard Pictograms (GHS-US) : GHS03 GHS07 Signal Word (GHS-US) : Warning Hazard Statements (GHS-US) : H272 - May intensify fire; oxidizer. H319 - Causes serious eye irritation. Precautionary Statements (GHS-US) : P210 - Keep away from extremely high temperatures, ignition sources, incompatible materials. No smoking. P221 - Take any precaution to avoid mixing with combustible material, oxidizable materials, and incompatible materials. P264 - Wash hands, forearms, and other exposed areas thoroughly after handling. P280 - Wear protective gloves, protective clothing, and eye protection. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+P313 - If eye irritation persists: Get medical advice/attention. P370+P378 - In case of fire: Flood burning ammonium nitrate fertilizer with large volumes of low pressure water to extinguish. P501 - Dispose of contents/container in accordance with local, regional, national, territorial, provincial, and international regulations. 19 February 2016 EN (English US) 1/9 Ammonium Nitrate Industial Grade (IGAN) Safety Data Sheet Classified according to the UN-GHS as adopted in the US Hazard Communication Standard (HCS 2012), the Canada Hazardous Products Regulations (WHMIS 2015) and Mexico NOM-018-STPS-2000 2.3. Other Hazards Contact with combustible material will increase fire hazard. May undergo detonation if heated under confinement causing pressure buildup or if subjected to strong shocks. Solid ammonium nitrate when sensitized or during decomposition may become unstable and/or explosive. When ammonium nitrate is heated to decomposition, it may produce vapors which contain nitrogen oxides (NOx). Exposure may aggravate those with pre-existing eye, skin, or respiratory conditions. Overexposure may cause methemoglobinemia. Initial manifestation of methemoglobinemia is cyanosis, characterized by navy lips, tongue and mucous membranes, with skin color being slate grey. Further manifestation is characterized by headache, weakness, dyspnea, dizziness, stupor, respiratory distress and death due to anoxia. 2.4. Unknown Acute Toxicity (GHS-US) No data available SECTION 3: COMPOSITION/INFORMATION ON INGREDIENTS 3.1. Substances Name Product Identifier % (w/w) Classification (GHS-US) Ammonium nitrate (CAS No) 6484-52-2 98 - 100 Ox. Sol. 3, H272 Eye Irrit. 2A, H319 3.2. Mixture Not applicable Full text of H-phrases: see Section 16 SECTION 4: FIRST AID MEASURES 4.1. Description of First Aid Measures General: Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label where possible). Inhalation: When symptoms occur: go into open air and ventilate suspected area. Obtain medical attention if breathing difficulty persists. Skin Contact: Remove contaminated clothing. Drench affected area with water for at least 15 minutes. Obtain medical attention if irritation develops or persists. Eye Contact: Rinse cautiously with water for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Obtain medical attention. Ingestion: Rinse mouth. Do NOT induce vomiting. Seek medical attention immediately. 4.2. Most Important Symptoms and Effects Both Acute and Delayed General: Eye irritation. Inhalation: May cause respiratory irritation. Skin Contact: May cause skin irritation. Eye Contact: Causes serious eye irritation. Symptoms may include: Redness, pain, swelling, itching, burning, tearing, and blurred vision. Ingestion: Ammonium Nitrate: Ingestion may cause methemoglobinemia. Initial manifestation of methemoglobinemia is cyanosis, characterized by navy lips, tongue and mucous membranes, with skin color being slate grey. Further manifestation is characterized by headache, weakness, dyspnea, dizziness, stupor, respiratory distress and death due to anoxia. If ingested, nitrates may be reduced to nitrites by bacteria in the digestive tract. Signs and symptoms of nitrite poisoning include methemoglobinemia, nausea, dizziness, increased heart rate, hypotension, fainting and possibly shock. Chronic Symptoms: Overexposure to this material may result in methemoglobinemia. 4.3. Indication of Any Immediate Medical Attention and Special Treatment Needed If exposed or concerned, get medical advice and attention. Hot Ammonium Nitrate burns skin, allowing rapid absorption of Ammonium Nitrate through the skin and toxic effects can occur quite rapidly. Causes methemoglobinemia – emergency response should treat appropriately, such as by intravenous administration of methylene blue in addition to thermal burn treatment. 19 February 2016 EN (English US) 2/9 Ammonium Nitrate Industial Grade (IGAN) Safety Data Sheet Classified according to the UN-GHS as adopted in the US Hazard Communication Standard (HCS 2012), the Canada Hazardous Products Regulations (WHMIS 2015) and Mexico NOM-018-STPS-2000 SECTION 5: FIRE-FIGHTING MEASURES 5.1. Extinguishing Media Suitable Extinguishing Media: Flood fires involving ammonium nitrate fertilizer with large volumes of low pressure water. Unsuitable Extinguishing Media: Do not use salt water, carbon dioxide, dry chemicals or foam extinguishers. Never attempt to smother fire, such as by sealing off, closing a compartment, or building’s doors when fire occurs. Do not add steam. 5.2. Special Hazards Arising From the Substance or Mixture Fire Hazard: Ammonium nitrate is an oxidizer and as such may increase the flammability and/or explosiveness of other substances. Explosion Hazard: May undergo detonation if heated under confinement causing pressure buildup or if subjected to strong shocks. Solid ammonium nitrate when sensitized or during decomposition may become unstable and/or explosive. Contamination of ammonium nitrate with oil, diesel fuel, charcoal, sulfur, metal fines or other combustible substances could possibly cause an explosion. If an explosion is expected, surrounding area should be evacuated. Reactivity: Contact with combustible material will increase fire hazard. Smothering or contact with organic material may cause an explosive situation. 5.3. Advice for Firefighters Precautionary Measures Fire: Exercise caution when fighting any chemical fire. Firefighting Instructions: Flood fire area with water from a distance. Move containers from the fire area if you can do it without risk. Do not move cargo or vehicle if cargo has been exposed to heat. Fight fire from maximum distance or use unmanned hose holders or monitor nozzles. Apply cooling water to sides of containers that are exposed to flames until well after fire is out. Never attempt to smother fire, such as by sealing off, closing a compartment, or building’s doors when fire occurs. Stay away from tanks due to exploding potential when tanks are exposed to a fire. For massive fire, use unmanned hose holders or monitor nozzles; if this is impossible, withdraw from area and let fire burn. If tank, rail car or truck is involved in a fire, isolate for 1/2 mile in all directions; also, consider initial evacuation for 1/2 mile in all directions. Protection During Firefighting: Do not enter fire area without proper protective equipment, including respiratory protection. Positive pressure self-contained breathing apparatus (SCBA) should be used when there is a potential for inhalation of vapors and/or fumes. Hazardous Combustion Products: Nitrogen oxides. Carbon oxides (CO, CO2). Ammonia. Nitric Acid. Highly toxic and corrosive gases are released. Other Information: Do not allow run-off from fire fighting to enter drains or water courses. Reference to Other Sections Refer to Section 9 for flammability properties. SECTION 6: ACCIDENTAL RELEASE MEASURES 6.1. Personal Precautions, Protective Equipment and Emergency Procedures General Measures: Handle in accordance with good industrial hygiene and safety practice. Avoid breathing dust. Do not get in eyes, on skin, or on clothing. Keep away from combustible material. 6.1.1. For Non-Emergency Personnel Protective Equipment: Use appropriate personal protection equipment (PPE). Emergency Procedures: Evacuate unnecessary personnel. 6.1.2. For Emergency Personnel Protective Equipment: Equip cleanup crew with proper protection. Use appropriate