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Material Safety Data Sheet: Polyolefin Elastomer (POE)

Identification

Product Name: Polyolefin Elastomer
Chemical Family: Polyolefin Copolymer
Synonyms: POE
Recommended Use: Flexible packaging, automotive parts, adhesives, wire and cable insulation
Supplier: Manufacturer’s name, address, and emergency contact number listed on packaging
Emergency Phone: Available on label or via on-site safety coordinator

Hazard Identification

Classification: Not classified as a hazardous substance according to OSHA or GHS standards in most scenarios
Physical Hazards: Melts at high heat and may release fumes
Health Hazards: Hot material may cause burns; dust or fumes may irritate eyes, skin, or respiratory tract
Label Elements: Not required for solid form; heated product may have specific warning labels
Signal Word: None typically required
Hazard Statements: Contact with molten material will cause thermal burns
Precautionary Statements: Prevent contact with eyes, skin, and clothing especially during processing

Composition / Information on Ingredients

Chemical Characterization: Copolymer of ethylene and an alpha-olefin (such as octene, hexene, or butene)
CAS Number: 25213-02-9
Ingredients: Ethylene-Alpha Olefin Copolymer, trace antioxidants and process aids
Impurities: Minimal—no hazardous contaminants typically present in bulk product

First Aid Measures

Eye Contact: Rinse with water, remove contact lenses, seek medical advice if irritation persists
Skin Contact: For burns from hot polymer, immerse affected area in cool water immediately
Inhalation: Move person into fresh air if fumes are inhaled during processing, seek medical attention if symptoms develop
Ingestion: Not likely to be ingested; if swallowed in small amounts, seek medical attention for persistent discomfort
Key Symptoms: Redness, burns, irritation, coughing if exposed to hot vapors

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical, foam, carbon dioxide, water spray/mist (not direct water stream on molten material)
Specific Hazards: May release hydrocarbons, carbon monoxide, and carbon dioxide upon combustion
Special Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear
Combustion Products: Smoke, hydrocarbons, low-molecular-weight fragments
Advice for Firefighters: Avoid inhaling combustion gases, cool surroundings with water mist to suppress fumes

Accidental Release Measures

Personal Precautions: Wear gloves and safety glasses if collecting material; avoid slipping on resin pellets
Environmental Precautions: Prevent spilled pellets from entering drains; sweep up to avoid physical hazards to wildlife
Methods for Cleanup: Collect and reuse if uncontaminated; dispose as non-hazardous waste if necessary

Handling and Storage

Safe Handling: Prevent dust build-up in processing areas; avoid handling at temperatures exceeding manufacturer recommendations
Personal Hygiene: Wash hands after use; do not eat, drink, or smoke in processing areas
Storage Conditions: Store in a dry, cool, well-ventilated place; keep away from direct sunlight and incompatible substances (strong oxidizers)
Packaging Materials: Use original packaging or sealed, labeled containers to avoid contamination
Bulk Storage: Equipment should minimize heat exposure and potential for static discharge

Exposure Controls and Personal Protection

Engineering Controls: Use local exhaust ventilation during thermal processing
Personal Protective Equipment: Safety glasses, heat-resistant gloves, respirator if vapor/mist generation possible during processing
Respiratory Protection: Not necessary under normal use; if heated, provide approved respirators for fume control
Skin Protection: Wear protective clothing, especially for high-temperature processing
Eye Protection: Safety goggles recommended
Exposure Limits: None established for polymer, observe limits for any processing aids added

Physical and Chemical Properties

Appearance: White, translucent, or opaque pellets or granules
Odor: Odorless or slight waxy odor
Melting Point: 40-90°C depending on grade
Boiling Point: Not applicable (decomposes before boiling)
Density: 0.85 – 0.92 g/cm³
Solubility: Insoluble in water
Vapor Pressure: Negligible
Flash Point: Above 350°C
Auto-Ignition Temperature: 330-400°C
Viscosity: Not applicable for solid
Evaporation Rate: Not applicable
Partition Coefficient (n-octanol/water): Not measured—practically insoluble in water

Stability and Reactivity

Chemical Stability: Stable at ambient temperatures and recommended storage conditions
Conditions to Avoid: Extreme heat, direct flame, strong oxidizing agents
Incompatible Materials: Chlorinated solvents, concentrated nitric or sulfuric acid, halogens
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrocarbons upon thermal decomposition or burning
Polymerization: Will not occur under normal conditions

Toxicological Information

Acute Toxicity: No known toxic effects from expected routes of exposure
Chronic Toxicity: Not classified as carcinogenic, mutagenic, or teratogenic
Irritation: Processing fumes may cause mild irritation to eyes, nose, throat
Sensitization: No evidence of skin or respiratory sensitization from the base polymer
Additional Information: Burns possible from contact with molten material

Ecological Information

Eco-Toxicity: Not expected to be toxic to aquatic or terrestrial organisms
Persistence and Degradability: Material is persistent in the environment, does not biodegrade readily
Bioaccumulation Potential: Unlikely to bioaccumulate from typical exposure scenarios
Mobility: Pellets may be transported by wind, water, or physical movement if spilled outdoors
Other Adverse Effects: Litter from pellets can harm animals by physical obstruction if ingested

Disposal Considerations

Waste Disposal: Recycle where possible, dispose in compliance with local, state, and national regulations
Incineration: Safe in facilities equipped to handle plastics, releases carbon dioxide and water, with minor hydrocarbons
Landfill: Non-hazardous, may be disposed of as municipal waste if recycling not available
Soiled Packaging: Clean and recycle or dispose as the product

Transport Information

UN Number: Not regulated for transport as a dangerous good
Proper Shipping Name: Polyolefin Elastomer
Transport Hazard Class: Not classified as hazardous
Packing Group: Not applicable
Environmental Hazards: None under normal shipment conditions
Special Precautions: Prevent release of pellets/nurdles to environment during loading and unloading
Labels Required: No special marks for land, sea, or air shipment

Regulatory Information

OSHA: Not regulated as a hazardous material
TSCA: Listed on the US Toxic Substances Control Act Inventory
REACH: Registered or exempted according to EU requirements
SARA/EPCRA: Not subject to Section 313 reporting
California Prop 65: No ingredients listed as causing cancer or reproductive harm
Other Local Regulations: Complies with food contact, toy safety, and medical device guidelines as specified by specific applications