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Product Name: Linear Low Density Polyethylene
Chemical Family: Polyolefin
Common Names: LLDPE Resin, Polyethylene Copolymer
Product Use: Film production, packaging, injection molding
Manufacturer Contact: Emergency phone number, local contact, address provided on label
CAS Number: 9003-07-0
Synonyms: Ethylene-hexene copolymer, Linear Polyethylene
Physical State: Solid pellets, granules, or powder
Color: Colorless or white
Odor: None or faint wax-like smell
GHS Classification: Not classified as hazardous
Main Hazards: Dust generation may cause respiratory irritation, molten plastic can cause burns, slips from spilled pellets
Routes of Exposure: Eyes, skin, respiratory system (during processing)
Risk Phrases: Not considered hazardous by OSHA, but particles may aggravate existing lung conditions
Other Information: Fine dust may form explosion risk in air
Chemical Name: Linear Low Density Polyethylene
Chemical Formula: (C2H4)n
Concentration: >99% LLDPE polymer
Impurities/Additives: Less than 1% proprietary stabilizers or colorants (if applicable)
CAS Number: 9003-07-0
Monomers: Ethylene, alpha-olefin comonomers (like butene, hexene, or octene)
Relevant Exposure Limits: None established for LLDPE; dust limits should be referenced for nuisance particulates
Eye Contact: Flush eyes with clean water for at least 15 minutes; remove contact lenses; seek medical care if irritation persists
Skin Contact: Wash skin with soap and water; for contact with molten material, cool affected area immediately; do not attempt to peel plastic from skin; seek medical attention for burns
Inhalation: Move person to fresh air if dust or fumes cause irritation; provide oxygen if symptoms do not improve; obtain medical attention if symptoms persist
Ingestion: Not expected to be harmful; if large amounts are swallowed, seek medical advice
Symptom Notes: Burns from molten material, eye or respiratory irritation, mechanical irritation from dust; report and treat symptoms as required in workplace procedures
Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Unsuitable Media: Do not use direct water stream; may spread molten material
Fire Hazards: Burns with dense black smoke; produces carbon monoxide, carbon dioxide, hydrocarbons
Combustion Products: Toxic gases such as CO and CO2
Special Firefighting Procedures: Wear self-contained breathing apparatus; use full structural turnout gear
Explosion Hazard: Fine dust may be explosive when suspended in air; ground equipment to avoid static discharge
Flash Point: >300°C / 572°F
Autoignition Temperature: >340°C / 644°F
Personal Precautions: Avoid inhalation of dust, use suitable PPE including gloves and goggles for clean-up
Environmental Precautions: Prevent entry into drains and waterways; pellets can pose ingestion risks to wildlife and marine animals
Containment and Clean-up: Sweep or vacuum spilled material to avoid slip hazard; use non-sparking tools
Dust Control: Keep dust levels low to reduce explosion risk; ventilate area during large spills
Waste Management: Place waste into containers for recycling or proper disposal in accordance with local regulations
Handling: Minimize dust generation; avoid breathing vapors during thermal processing; wash hands after use
Mechanical Precautions: Use handling methods that minimize static discharge; ground all equipment
Storage Conditions: Store away from direct sunlight, sparks, and open flames; keep container tightly closed
Temperature Requirements: Ambient conditions, away from sources of heat
Storage Incompatibilities: Strong oxidizing agents, halogens
Special Requirements: Keep area free from spilled pellets to reduce slip injuries; maintain good ventilation in storage and handling areas
Occupational Exposure Limits: No specific limit for LLDPE; refer to nuisance dust limits (OSHA PEL: 15 mg/m³ total dust, 5 mg/m³ respirable)
Engineering Controls: Use local exhaust for operations creating dust or fumes; maintain adequate general ventilation
Respiratory Protection: Dust mask for mechanical processing; respirators if fumes are generated at high temperatures
Eye Protection: Safety glasses or goggles during processing and pellet handling
Skin Protection: Gloves to prevent mechanical irritation; long sleeves for molten product risk
Hygiene Measures: Wash hands before breaks and after shift; do not touch eyes with contaminated gloves or hands
Form: Solid pellets, granules, or powder
Color: Translucent to opaque white
Odor: Odorless or faint waxy scent
Melting Point: 120-130°C (248-266°F)
Boiling Point: Not applicable
Density: 0.915 - 0.935 g/cm³
Vapor Pressure: Not applicable
Solubility: Insoluble in water
Flash Point: >300°C
Auto-ignition Temperature: >340°C
Molecular Weight: Varies, high molecular polymer
pH: Not applicable
Decomposition Temperature: >300°C
Chemical Stability: Stable under recommended storage and handling conditions
Conditions to Avoid: Open flame, heat, direct sunlight, static discharge
Materials to Avoid: Strong oxidizers (peroxides, chlorates), halogenated compounds
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrocarbons, aldehydes under fire
Hazardous Polymerization: Does not occur
Reactivity: Inert under normal use, but may react under extreme conditions (fire, excessive heat)
Acute Toxicity: Low, not considered toxic in solid form
Chronic Effects: Not expected at occupational exposures
Inhalation: Dust may cause respiratory irritation; fumes from thermal decomposition may cause headaches, nausea, dizziness
Skin Contact: No skin absorption hazard; molten material causes thermal burns
Eye Contact: Mechanical irritation possible from dust
Ingestion: Not considered toxic; ingestion of large amounts may cause physical obstruction
Sensitization: Not a known skin or respiratory sensitizer
Carcinogenicity: Not classified as carcinogen by IARC, NTP, OSHA
Other Effects: Heated material may emit fumes causing irritation
Ecotoxicity: Low toxicity to aquatic organisms; physical hazard due to ingestion by animals or marine life
Persistence and Degradability: Resistant to biodegradation in soil and water; persists in environment for years
Bioaccumulation: Not expected to bioaccumulate due to large molecular size
Mobility: Sinks in water due to density; can be transported as microplastics
Other Adverse Effects: Accumulation in waterways or soils; contributes to microplastic pollution, ingestion hazard for wildlife
Recycling: Preferred disposal option; widely recyclable where programs are available
Landfill Disposal: Permitted in accordance with local, state, and federal regulations
Incineration: Generates energy but may release CO/CO2; ensure facilities have pollution controls
Environmental Precautions: Do not release into natural waterways; avoid littering
Waste Packaging: Reuse or recycle as far as possible; follow local guidelines for any contaminated material
Special Precautions: Avoid creating microplastics by improper disposal
UN Number: Not classified as dangerous for transport
Proper Shipping Name: Linear Low Density Polyethylene, not regulated
Transport Hazards Class: Not applicable
Packing Group: Not applicable
Environmental Hazards: Not considered marine pollutant; secondary risks from accidental release of pellets
Special Precautions: Prevent pellet release in transit, secure containers well to avoid spillage and wildlife hazard
OSHA Status: Not hazardous under OSHA Hazard Communication Standard
TSCA Inventory: Listed
DSL Status: Listed
SARA Title III: Not listed as hazardous substance
California Prop 65: Not listed for LLDPE, but trace residuals should be checked
REACH Status: Registered in Europe
Other Regulations: Check local and national regulations for waste management, worker safety, and environmental protection
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
