Ida Gro Pelletized Phosphate

SECTION 2: Hazards identification

2.1 Classification of the substance or mixture

3

Signal word

Warning

Hazard statements

May cause respiratory irritation.  Avoid breathing dust.  Use only outdoors or in a well ventilated area.  If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for

Precautionary statements

breathing.  Call a Poison Control Center or physician if accidentally inhaled or ingested.  Dispose of contents in accordance with local, regional, national regulations. Appearance: This product is granular pellet, tan/light gray. (See also Section 9.) Emergency Overview: May cause skin or respiratory irritation based on prolonged or repeated overexposure to high concentrations. Irritation is believed to be mild to moderate and reversible. This product is not expected to produce any unusual hazards during normal use. Exposure to high dust levels may irritate the skin, eyes, nose, throat, or upper respiratory tract. This product does not present an inhalation, ingestion, or contact health hazard unless subjected to operations such as sawing, sanding or machining which result in the generation of airborne particulate. This product contains quartz (crystalline silica) as a naturally occurring constituent. Acute Effects of Exposure:  Inhalation: May cause minor to moderate irritation. Exposure to dust generated during the handling or use of the product may cause temporary irritation to eyes, skin, nose, throat, and upper respiratory tract. Persons subjected to large amounts of this dust will be forced to leave area because of nuisance conditions such as coughing, sneezing and nasal irritation. Labored breathing may occur after excessive inhalation. If respiratory symptoms persist, consult physician.  Ingestion: May cause irritation to the esophagus and stomach, abdominal spasms and pain. Contact Poison Control if swallowed.  Skin Contact: May cause minor irritation.  Eye Contact: Dust can cause temporary mechanical irritation of eyes. If burning, redness, itching, pain or other symptoms persist or develop, consult physician. May cause minor irritation. Chronic Effects of Exposure:  Target organs: Eyes, skin and respiratory system.  Symptoms: Irritation of the eyes, skin, mucous membranes, upper respiratory system; cough, sneezing, rhinorrhea (discharge of thin nasal mucus).  Cancer: Product may contain crystalline silica as a normal environmental constituent. The amount present based on recent tests indicated less than the mandatory reporting level of 0.1% by weight. Exposures to respirable crystalline silica are not expected during the normal use of this product; however, actual levels can be determined by industrial hygiene exposure testing. Prolonged and repeated exposure to airborne free respirable crystalline silica can result in lung disease (i.e., silicosis) and/or lung cancer. The development of silicosis may increase the risks of additional health effects. The risk of developing silicosis is dependent upon the exposure intensity and duration. Note: Many soil types contain more than 0.1% crystalline silica. This product may add an insignificant level to the overall silica exposure. Section 3 - Physical Data Boiling Point (°F) N/A Specific Gravity (H²O=1) 1.6 Vapor Pressure (mm Hg) N/A Percent Volatile (vol %) N/A Vapor Density (Air=1) N/A Evaporation Rate N/A Solubility in Water Not soluble in water

Appearance/Odor

Brown to black granular with slight molasses odor Section 4 Health - Hazard Data Prolonged inhalation of respirable silica may cause scaring of the lungs with cough and Inhalation: shortness of breath. (silicosis) Remove to fresh air. If not breathing, give artificial respiration. If breathing difficulty or coughing persists, seek medical attention. May cause gastric irritation, nausea, vomiting, abdominal burning and cramp like pain. Chronic exposure to excessive levels of fluoride containing dusts may cause excessive Ingestion: calcification of the bone and ligaments of the ribs, pelvis and spinal column. Give large amounts of water. If symptoms are severe or persistent seek medical assistance. Prolonged contact may be slightly irritating due to drying of the skin. Wash thoroughly with neutral soap and water. Seek medical Skin Contact: attention if skin irritation persists or if skin rashes or dermatitis develop. Eye Contact: Dust may be irritating to eyes. If the material gets into the eye, flush the eye under running water for at least 15 minutes. If easy to do, remove contact lenses and continue to flush with water. Potential Symptoms: Irritation of the eyes, skin, mucous membranes, upper respiratory system, cough, sneezing, rhinorrhea (discharge of thin nasal mucous), nosebleed. Acute Ingestion: GI blockage if material hardens. Section 5 - Fire and Explosion Hazard Data Flash Point (°F) None Flammability Limits (vol %) LEL: N/A UEL: N/A Extinguisher Media As needed for material causing the fire Special Fire Fighting Procedures As needed for material causing the fire Explosion Hazards None Section 6 - Accidental Medical Release Measures Personal precautions: Avoid breathing dust. Stand upwind when loading/unloading and broadcasting. Use personal protective equipment as Protective equipment: recommended in Section 8. (dust mask/ particulate filter) Contain spill area and protect from pedestrian Emergency procedures: or vehicle traffic. Avoid generating dust. Shovel or sweep up Methods and materials for containment and spilled material and place in suitable container. cleaning up: Dispose in accordance with federal, state/provincial and local requirements. Section 7 - Handling and Storage Precautions for safe handling:  Keep container closed when not in use.  Store in dry place.  Minimize dust generation and accumulation. Section 8 - Exposure Controls/Personal Protection Chemical Name Weight% ACGIH TLV (mg/m³) Fluorapatite – Ca10F2(PO4)6 75-80 2.5 mg/m³ (F) Quartz –SiO2 6-8 0.1 mg/m³ Notes : 1.