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Material Safety Data Sheet (MSDS) – Omega-3 Oil

Identification

Product Name: Omega-3 Oil
Chemical Family: Fatty Acid Esters
Synonyms: Fish Oil, Marine Omega-3 Oil, Polyunsaturated Fatty Acid Oil
Manufacturer: Example Company Incorporated
Address: 100 Industrial Avenue, City, Country
Telephone: +1-555-123-4567
Emergency Contact: CHEMTREC +1-800-424-9300
Recommended Use: Dietary supplement, food additive, nutraceutical ingredient

Hazard Identification

Classification: Not classified a hazardous chemical under GHS
Hazard Statements: Not expected to cause significant acute health effects; may aggravate pre-existing skin conditions; ingestion in large amounts may cause gastrointestinal discomfort
Precautionary Statements: Prevent eye and prolonged skin contact; store away from heat and direct sunlight; avoid ingestion above recommended dietary levels
Physical Hazards: Can make surfaces slippery, risk of slip and fall
Environmental Hazards: May contribute to surface water pollution if large volumes are released
Pictogram: None required
Signal Word: None required

Composition / Information on Ingredients

Omega-3 Fatty Acids (EPA, DHA): 30-50%
Saturated and Monounsaturated Fats: 50-70%
Antioxidant Additives (e.g., tocopherols): 0.1-0.5%
Origin: Typically derived from marine fish such as anchovy, sardine, or mackerel
Impurities: Typical batch contains trace protein, trace cholesterol, and possible trace levels of heavy metals (within legal limits)

First Aid Measures

Inhalation: Remove to fresh air if mist inhalation causes discomfort; seek medical attention if symptoms persist
Skin Contact: Wash with soap and water; remove contaminated clothing; seek medical attention if irritation persists
Eye Contact: Rinse immediately with water for at least 15 minutes; seek medical attention if irritation develops
Ingestion: Rinse mouth; do not induce vomiting; drink water; seek medical attention if discomfort or large quantity swallowed

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical CO2, foam, water spray
Unsuitable Extinguishing Media: High-pressure water jets due to risk of spreading the oil
Special Hazards: Combustible oil, forms dense smoke above flash point
Products of Combustion: Carbon monoxide, carbon dioxide, particulate matter
Protective Equipment: Firefighters should use self-contained breathing apparatus and protective clothing
Precautions: Cool tanks with water spray; contain run-off to prevent environmental contamination

Accidental Release Measures

Personal Precautions: Use gloves, eye protection, and suitable clothing; isolate area to prevent slips
Environmental Precautions: Prevent entry into waterways, drains, or soil
Methods for Containment: Dike with non-combustible absorbent such as sand or earth
Clean-up Methods: Absorb with inert material, collect in approved container for disposal; wash area with soap and water to remove oil traces
Notification Procedures: Inform authorities in case of large spills into the environment

Handling and Storage

Handling: Minimize exposure to air and light; avoid spills and skin contact, practice good industrial hygiene
Storage: Store tightly sealed in a cool, dry place away from heat and sources of ignition
Incompatibilities: Keep away from oxidizing agents and strong acids
Storage Temperature: 5–25°C preferred, refrigeration extends shelf life
Packaging Materials: Use food-grade containers, avoid metals prone to corrosion
Specific Practices: Rotate stock, check for rancidity and off-odors before use

Exposure Controls and Personal Protection

Occupational Exposure Limits: No established limit values
Engineering Controls: Use adequate ventilation, especially during processing
Personal Protective Equipment: Impermeable gloves, safety glasses, protective clothing recommended during large-scale handling
Hygiene Practices: Wash hands thoroughly after handling
Respiratory Protection: Not typically required; use mask if aerosol or mist is generated
Environmental Controls: Install spill containment measures in workplaces

Physical and Chemical Properties

Appearance: Clear to pale yellow liquid
Odor: Faint, fishy or marine smell (may be deodorized in refined grades)
pH: Not applicable (oil)
Melting Point: -5 to -30°C
Boiling Point: >200°C (decomposes before boiling)
Flash Point: 225–260°C (open cup)
Auto-ignition Temperature: ~350°C
Explosive Limits: Not determined
Vapor Pressure: Negligible at room temperature
Solubility: Insoluble in water, soluble in organic solvents
Viscosity: 30–80 cSt at 40°C
Density: 0.90–0.95 g/cm3 at 25°C

Stability and Reactivity

Chemical Stability: Stable under recommended storage conditions, prone to oxidation on prolonged exposure to air/light
Reactivity: Reacts with strong oxidizing agents
Hazardous Reactions: Not likely under normal use
Hazardous Decomposition Products: May yield aldehydes, ketones, acrolein on burning or strong heating
Polymerization: Does not occur
Storage Conditions: Protect from heat, moisture, direct sunlight

Toxicological Information

Acute Toxicity: Low toxicity; estimated LD50 (oral, rat) >5000 mg/kg
Inhalation: Low risk from inhalation, inhaling mist may cause minor respiratory irritation
Skin Contact: Prolonged exposure can produce mild irritation in sensitive individuals
Eye Contact: May produce mild irritation, redness or blurred vision transiently
Sensitization: Rare cases of allergenic response
Chronic Effects: Not carcinogenic, mutagenic, or teratogenic in tested models
Specific Hazards: High intake above recommended doses may influence blood clotting

Ecological Information

Ecotoxicity: Not expected to be hazardous to aquatic life at normal concentrations
Persistence and Degradability: Biodegradable, breaks down in soil and water over days or weeks
Bioaccumulative Potential: Does not bioaccumulate in organisms
Mobility: Low in soil, floats on water surfaces
Other Adverse Effects: Large spills may cause films on water, decreasing oxygen transfer at the surface

Disposal Considerations

Disposal Methods: Dispose according to local, regional, and national regulations
Waste Management: Do not allow product to enter drains, sewers, or water systems
Used Packaging: Triple rinse containers, recycle if possible, or dispose as non-hazardous waste
Incineration: Permitted under controlled conditions, observing regulatory requirements
Landfill: Only in accordance with local laws, not recommended for large volumes

Transport Information

UN Number: Not regulated
UN Proper Shipping Name: Oil, edible, not otherwise specified
Transport Hazard Class: Non-hazardous for all modes
Packing Group: Not applicable
Special Precautions: Protect from excessive heat and direct sunlight during transportation, secure containers to prevent movement
Labeling Requirements: None required; follow food-grade shipping protocols

Regulatory Information

Inventory Status: Complies with REACH, TSCA, DSL, and other major inventories
Labeling: Not classified as hazardous under GHS/CLP or OSHA
Food/Feed Regulations: Meets limits for heavy metals and contaminants, GRAS (Generally Recognized As Safe) status (FDA, EU Novel Foods where applicable)
Worker Safety: OSHA requirements for safe handling of non-hazardous edible oils apply
Restrictions: No special restrictions for sale, transport, or storage under food safety laws
Other Regulations: Not subject to reporting under CERCLA or SARA Title III; observe national supplement and food law