

s shown here are for bulk shipments only, and may not apply to shipments in non-bulk packages (see regulatory definition). Consult the appropriate domestic or international mode-specific and quantity-specific Dangerous Goods Regulations for additional shipping description requirements (e.g., technical name or names, etc.) Therefore, the information shown here, may not always agree with the bill of lading shipping description for the material. Flashpoints for the material may vary slightly between the SDS and the bill of lading. US DOT (UNITED STATES DEPARTMENT OF TRANSPORTATION) SAFETY DATA SHEET Marlex® 4580 Polyethylene Version 1.0 Revision Date 2026-01-08 SDS Number:100000107982 10/13 NOT REGULATED AS A HAZARDOUS MATERIAL OR DANGEROUS GOODS FOR TRANSPORTATION BY THIS AGENCY. IMO / IMDG (INTERNATIONAL MARITIME DANGEROUS GOODS) NOT REGULATED AS A HAZARDOUS MATERIAL OR DANGEROUS GOODS FOR TRANSPORTATION BY THIS AGENCY. IATA (INTERNATIONAL AIR TRANSPORT ASSOCIATION) NOT REGULATED AS A HAZARDOUS MATERIAL OR DANGEROUS GOODS FOR TRANSPORTATION BY THIS AGENCY. ADR (AGREEMENT ON DANGEROUS GOODS BY ROAD (EUROPE)) NOT REGULATED AS A HAZARDOUS MATERIAL OR DANGEROUS GOODS FOR TRANSPORTATION BY THIS AGENCY. RID (REGULATIONS CONCERNING THE INTERNATIONAL TRANSPORT OF DANGEROUS GOODS (EUROPE)) NOT REGULATED AS A HAZARDOUS MATERIAL OR DANGEROUS GOODS FOR TRANSPORTATION BY THIS AGENCY. ADN (EUROPEAN AGREEMENT CONCERNING THE INTERNATIONAL CARRIAGE OF DANGEROUS GOODS BY INLAND WATERWAYS) NOT REGULATED AS A HAZARDOUS MATERIAL OR DANGEROUS GOODS FOR TRANSPORTATION BY THIS AGENCY. Maritime transport in bulk according to IMO instruments SECTION 15: Regulatory information National legislation SARA 311/312 Hazards : Combustible dust EPCRA - EMERGENCY PLANNING COMMUNITY RIGHT - TO – KNOW CERCLA Reportable Quantity : This material does not contain any components with a CERCLA RQ. SARA 302 Reportable Quantity : This material does not contain any components with a SARA 302 RQ. SARA 302 Threshold Planning Quantity : No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302. SARA 304 Reportable : This material does not contain any components with a section SAFETY DATA SHEET Marlex® 4580 Polyethylene Version 1.0 Revision Date 2026-01-08 SDS Number:100000107982 11/13 Quantity 304 EHS RQ. SARA 313 Components : This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313. Clean Air Act Ozone-Depletion Potential : This product neither contains, nor was manufactured with a Class I or Class II ODS as defined by the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B). This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean Air Act Section 112 (40 CFR 61). This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for Accidental Release Prevention (40 CFR 68.130, Subpart F). This product does not contain any chemicals listed under the U.S. Clean Air Act Section 111 SOCMI Intermediate or Final VOC's (40 CFR 60.489). US State Regulations Pennsylvania Right To Know : Polyethylene - 9002-88-4 California Prop. 65 Components : This product, as shipped, does not contain any carcinogens or reproductive toxins presently known by the State of California to cause cancer or reproductive toxicity at a level of exposure subject to the requirements of California Proposition 65. Notification status Europe REACH : This product is in full compliance according to REACH regulation 1907/2006/EC. Switzerland CH INV : On the inventory, or in compliance with the inventory United States of America (USA) TSCA : All substances listed as active on the TSCA inventory Canada DSL : All components of this product are on the Canadian DSL SAFETY DATA SHEET Marlex® 4580 Polyethylene Version 1.0 Revision Date 2026-01-08 SDS Number:100000107982 12/13 Australia AIIC : On the inventory, or in compliance with the inventory New Zealand NZIoC : On the inventory, or in compliance with the inventory Japan ENCS : On the inventory, or in compliance with the inventory Korea KECI : Not in compliance with the inventory Philippines PICCS : On the inventory, or in compliance with the inventory Taiwan TCSI : On the inventory, or in compliance with the inventory China IECSC : On the inventory, or in compliance with the inventory Other TECI : On the inventory, or in compliance with the inventory SECTION 16: Other information NFPA Classification : Health Hazard: 0 Fire Hazard: 1 Reactivity Hazard: 0 Revision Date : 2026-01-08 Date of last issue : - Further information Significant changes since the last version are highlighted in the margin. This version replaces all previous versions. The information in this SDS pertains only to the product as shipped. The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text. Key or legend to abbreviations and acronyms used in the safety data sheet ACGIH American Conference of Government Industrial Hygienists LD50 Lethal Dose 50% AIIC Australian Inventory of Industrial Chemicals LOAEL Lowest Observed Adverse Effect Level DSL Canada, Domestic Substances List NFPA National Fire Protection Agency NDSL Canada, Non-Domestic Substances List NIOSH National Institute for Occupational Safety & Health CNS Central Nervous System NTP National Toxicology Program CAS Chemical Abstract Service NZloC New Zealand Inventory of Chemicals EC50 Effective Concentration NOAEL No Observable Adverse Effect Level EC50 Effective Concentration 50% NOEC No Observed Effect Concentration EGEST EOSCA Generic Exposure Scenario Tool OSHA Occupational Safety & Health Administration EOSCA European Oilfield Specialty Chemicals Association PEL Permissible Exposure Limit EINECS European Inventory of Existing Chemical Substances PICCS Philippines Inventory of Commercial Chemical Substances MAK Germany Maximum Concentration PRNT Presumed Not Toxic 0 1 0 SAFETY DATA SHEET Marlex® 4580 Polyethylene Version 1.0 Revision Date 2026-01-08 SDS Number:100000107982 13/13 Values GHS Globally Harmonized System RCRA Resource Conservation Recovery Act >= Greater Than or Equal To STEL Short-term Exposure Limit IC50 Inhibition Concentration 50% SARA Superfund Amendments and Reauthorization Act. IARC International Agency for Research on Cancer TLV Threshold Limit Value IECSC Inventory of Existing Chemical Substances in China TWA Time Weighted Average ENCS Japan, Inventory of Existing and New Chemical Substances TSCA Toxic Substance Control Act KECI Korea, Existing Chemical Inventory UVCB Unknown or Variable Composition, Complex Reaction Products, and Biological Materials <= Less Than or Equal To WHMIS Workplace Hazardous Materials Information System LC50 Lethal Concentration 50% ATE Acute toxicity estimate
Melt Flow Index (MFI) at 230°C / 2.16 kg, density, polymer melting point and tensile strength. The full Technical Data Sheet (TDS) is available on request.
Suited to injection moulding and forming applications such as rigid containers, caps and engineering parts that demand high stiffness and dimensional stability.