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Product Name: Polyene Phosphatidylcholine - Vacuum Packed
Chemical Family: Phospholipids
Synonyms: Essential Phospholipids, PPC, Polyenylphosphatidylcholine
Recommended Use: Pharmaceutical applications, research and development, hepatoprotective agent
Manufacturer Information: Refer to provided label or contact authorized supplier for up-to-date manufacturer and emergency contact information
CAS Number: 97281-47-5
Emergency Contact: Local Poison Control Center or Emergency Medical Services
Hazard Classification: Not classified as hazardous under GHS criteria
Signal Word: None
Hazard Statements: May cause mild respiratory or skin irritation in sensitive individuals
Precautionary Statements: Avoid inhalation of dust, contact with skin and eyes
Symptoms of Exposure: Redness, irritation of eyes or skin, coughing if inhaled
Label Elements: No pictogram required, minimal hazard
Other Hazards: Dust formation can pose nuisance hazards
Chemical Composition: Polyene Phosphatidylcholine ≥ 98%
Impurities: Traces of glycerylphosphorylcholine, monoacylglycerols, water content usually less than 2%
Formulation: Pure vacuum-packed powder
CAS Numbers: 97281-47-5 (primary constituent)
Molecular Formula: C40H80NO8P (representative for main component)
Inhalation: Move person to fresh air, keep at rest, seek medical attention if symptoms appear
Skin Contact: Wash thoroughly with soap and water, remove contaminated clothing
Eye Contact: Rinse cautiously with water for several minutes; remove contact lenses if present and easy to do; continue rinsing
Ingestion: Rinse mouth with water, drink plenty of water, do not induce vomiting, seek medical attention if unwell
Advice for Medical Providers: Symptomatic and supportive treatment recommended
Suitable Extinguishing Media: Dry chemical, CO₂, foam, or water spray
Unsuitable Extinguishing Media: Do not use high pressure water jet
Special Hazards: May release small amounts of toxic fumes such as phosphorus oxides or carbon oxides on combustion
Protective Equipment: Wear self-contained breathing apparatus and full protective gear
Firefighting Instructions: Surround and control fire zone, do not allow runoff from firefighting to enter drains or waterways
Personal Precautions: Avoid creating airborne dust, ventilate area, wear protective mask and gloves
Spill Cleanup Methods: Sweep up carefully and collect in appropriate containers for disposal, avoid raising dust
Environmental Precautions: Prevent material from entering sewers, soil or water bodies
Decontamination: Wash spill area with mild detergent, dispose of wash solutions as per local regulations
Handling: Use only in well-ventilated areas, minimize dust generation, avoid inhalation and contact with skin or eyes
Storage Conditions: Store in a cool, dry, well-ventilated place, away from incompatible substances (oxidizers, acids)
Container Requirements: Keep tightly closed in original vacuum-sealed packaging until use
Special Precautions: Protect from light and moisture, use desiccants as required
Engineering Controls: Provide local exhaust ventilation or general room ventilation to minimize exposure
Occupational Exposure Limits: No specific limit established for this compound
Personal Protective Equipment: Gloves (nitrile or latex), protective eyewear, laboratory coats
Respiratory Protection: Dust mask in circumstances where dust may be generated
Hygiene Measures: Wash hands thoroughly after handling, remove contaminated clothing and wash before reuse
Appearance: Off-white to light yellow powder
Odor: Slight characteristic or odorless
pH (suspension): 6.5–7.5
Melting Point: 120 – 150°C (range for component phospholipids)
Boiling Point: Decomposition prior to boiling
Flash Point: Above 180°C
Solubility: Insoluble in cold water, dispersible in warm ethanol and organic solvents
Relative Density: 1.00–1.12 g/cm³
Explosive Properties: Not explosive
Partition Coefficient (n-Octanol/Water): Not determined
Chemical Stability: Stable under recommended storage and handling
Conditions to Avoid: Exposure to moisture, high humidity, strong oxidizers, acids or bases
Incompatible Materials: Strong oxidizing agents, strong acids
Hazardous Decomposition Products: May emit carbon oxides, phosphorus oxides if combusted
Polymerization: Will not occur
Acute Toxicity: No acute toxicity data available; components show low oral toxicity based on animal studies
Skin Corrosion/Irritation: Mildly irritating to sensitive skin
Serious Eye Damage/Irritation: Possible mild transient irritation
Respiratory Sensitization: Inhalation of dust may cause mild respiratory discomfort
Chronic Effects: No known significant effects or hazards in humans, monitored in clinical and laboratory settings
Carcinogenicity: No evidence of carcinogenic potential
Mutagenicity: Not mutagenic in standard tests
Reproductive Toxicity: No adverse effects reported
Ecotoxicity: Not regarded as hazardous to aquatic environments at predicted use and release quantities
Bioaccumulation: Unlikely due to natural degradation processes
Degradability: Readily biodegradable, rapid breakdown in presence of microorganisms
Mobility in Soil: Low due to adsorption and slow solubility
Other Adverse Effects: None known based on available data
Disposal Methods: Dispose of according to local, regional, and national regulations; incineration or landfill in compliance with environmental laws
Packaging Disposal: Rinse containers, recycle or dispose based on local requirements
Waste Codes: Not classified as hazardous waste
Precautions: Prevent uncontrolled release to water courses or soil during disposal
UN Number: Not applicable
ADR/RID/IMDG/IATA Classification: Substance not regulated as dangerous for transport
Transport Hazards Class: None
Packing Group: None assigned
Proper Shipping Name: Polyene Phosphatidylcholine, vacuum packed
Environmental Hazards: Not anticipated under normal transport conditions
Label Requirements: No special labeling required under GHS or CLP regulation for supplied form
Relevant Regulations: This product complies with REACH, TSCA, and EU Chemical Inventory requirements
Inventory Status: Listed in EINECS/ELINCS, TSCA, China IECSC
Health and Safety Laws: Regulated for occupational health under European Directive 98/24/EC, US OSHA, and comparable regional standards
Restrictions: No known restrictions under applicable chemical safety regulations
