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Product Name: Docosahexaenoic Acid Ethyl Ester
Chemical Formula: C24H36O2
CAS Number: 84494-72-4
Recommended Use: Ingredient in nutritional supplements, research, laboratory chemicals
Supplier Details: Manufacturer or supplier’s address and contact information provided on label
Emergency Contact: Emergency hotline for accidents or spills available on shipping documents
Hazard Classification: Not classified as a hazardous substance according to current GHS guidelines
Signal Word: None
Hazard Statements: May cause mild irritation to eyes or skin after repeated contact
Precautionary Statements: Avoid prolonged eye or skin contact, do not ingest large quantities, avoid inhalation of vapors
Symptoms of Exposure: Mild skin redness, eye discomfort after direct exposure, possible gastrointestinal discomfort after ingestion
Chemical Name: Docosahexaenoic Acid, Ethyl Ester
SYNONYMS: DHA-EE, 22:6(n-3) Ethyl Ester
PURITY: 80-98% (may vary by supplier)
Impurities: Less than 5% total related esters and free fatty acids
Additional Ingredients: None anticipated in pure product, minor residual solvents may be present if not fully evaporated during production
Eye Contact: Rinse immediately with plenty of water for several minutes; remove contact lenses if present; seek further medical care if irritation persists
Skin Contact: Wash with soap and water; remove contaminated clothing; seek attention if redness or discomfort occur
Inhalation: Move to fresh air; if any symptoms like dizziness or headache develop, seek medical evaluation
Ingestion: Drink water to dilute; do not induce vomiting; medical attention advised for large consumption or persistent symptoms
Symptoms to Monitor: Ongoing nausea, persistent skin rash, respiratory complaints
Suitable Extinguishing Media: Foam, dry chemical, carbon dioxide, water spray
Special Hazards Arising: May release irritating smoke or fumes under fire
Advice for Firefighters: Wear self-contained breathing apparatus and protective gear
Hazardous Combustion Products: Carbon monoxide, carbon dioxide, typical organic fumes
Flash Point: Approximately 200°C
Precautions: Prevent entry of contaminated runoff into drains or water bodies
Personal Precautions: Use appropriate personal protective equipment such as gloves, goggles, lab coat
Environmental Precautions: Avoid discharge into the environment, especially water courses
Containment: Confine spill, use inert absorbent (sand, soil, vermiculite)
Cleanup Procedures: Collect residue mechanically and place in properly labeled waste container; ventilate area thoroughly
Handling Procedures: Use only in well-ventilated area; handle with clean gloves; wash hands before eating or drinking
Storage Conditions: Keep container tightly closed in a cool, dry place away from heat and light; refrigeration may prolong shelf life
Incompatible Materials: Strong oxidizers, acids, alkalis
Storage Container: Use original packaging or chemically resistant container
Occupational Exposure Limits: No established occupational limits for DHA-EE
Engineering Controls: Local exhaust ventilation or general ventilation as needed
Eye Protection: Chemical safety goggles
Skin Protection: Protective gloves (nitrile, latex); lab coat or apron
Respiratory Protection: Not necessary under normal use; organic vapor mask in case of large scale release
Hygiene Measures: Avoid eating, drinking, or smoking in work area; wash thoroughly after handling
Appearance: Pale yellow oily liquid
Odor: Faint, fatty odor
Melting Point: Not applicable (liquid at room temperature)
Boiling Point: >200°C
Solubility: Insoluble in water; readily soluble in ethanol, oils, organic solvents
Density: Approximately 0.90 g/cm³
Viscosity: Viscous oil
Vapor Pressure: Very low at room temperature
pH: Not applicable (non-aqueous substance)
Chemical Stability: Stable under recommended storage and handling conditions
Conditions to Avoid: Prolonged exposure to light, elevated temperatures, and air (may promote oxidation)
Incompatible Materials: Strong oxidizing agents, strong acids and bases
Hazardous Decomposition: Possible formation of carbon monoxide, carbon dioxide, acrolein under fire
Polymerization: Not expected to occur
Acute Toxicity: Not considered toxic based on animal studies and published data
Skin Contact: Possible mild irritation with prolonged exposure
Eye Contact: Possible mild irritation
Inhalation: Low risk from vapors at room temperature, high concentrations may cause discomfort
Ingestion: No significant toxicity observed at nutritional intake levels, large quantities may lead to diarrhea or abdominal discomfort
Chronic Effects: No long-term adverse effects identified in available literature
Carcinogenicity: Not designated as carcinogenic by IARC, NTP, or OSHA
Mutagenicity/Reproductive Effects: No evidence of genetic or reproductive harm in available data
Ecotoxicity: Not expected to cause environmental toxicity at typical concentrations
Aquatic Toxicity: Low solubility in water decreases environmental impact
Bioaccumulation: Unlikely due to rapid biodegradation
Persistence and Degradability: Readily biodegradable under normal conditions
Mobility in Soil: Low due to oil structure; binds to soil particles
Other Adverse Effects: None reported
Disposal Methods: Dispose of in accordance with local, state, national regulations; use licensed waste disposal contractors
Product Waste: Small amounts may be absorbed in inert materials and discarded as non-hazardous waste
Container Disposal: Containers should be thoroughly rinsed and recycled or disposed of following regulations
Avoid: Releasing residue into drains, surface water, or soil
UN Number: Not classified as a dangerous good
Transport Hazard Class: Not applicable; considered non-hazardous
Packing Group: Not assigned
Transport Labels: None required
Special Precautions: Prevent container damage or leakage during shipping
Inventory Status: Listed on chemical inventories for major regions (TSCA, EINECS, etc.)
Regulation Compliance: Meets current national and regional health, safety, and environmental regulations
Right-to-Know Listings: Not listed as hazardous
Other Regulatory Information: No specific restrictions noted for manufacture, sale, or use; ensure compliance with local food and pharmaceutical requirements if used in dietary applications
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
