Polymers

Australia (AICIS) Varies Inventory Listing and Notification Obligations for CAS 2097886-94-5

AICIS has revoked confidential status and updated reporting requirements for CAS 2097886-94-5, effective March 31, 2026. Introducers must now monitor for "secondary-notification" triggers, such as changes in use or risk data, to ensure compliance with mandatory 28-day reporting windows.

4 Apr 2026, 10:31industrialchemicals.gov.auAustralia

EU/DK REACH Microplastics Restriction: First Plastics Granulate Reporting Deadline And Danish Webinar

The first annual reporting deadline for plastic granulate under the EU REACH microplastics restriction is May 31, 2026, covering 2025 usage and release data. Impacted companies must implement rigorous tracking for polymer identification and environmental loss estimates to meet new mandatory transparency and reporting standards.

2 Apr 2026, 08:35eur-lex.europa.euDenmarkEuropean Union

Nevada NDEP Proposes NPDES Permit Renewal for Swan Products LLC (NV0021091)

Nevada regulators proposed a five-year renewal of the NPDES wastewater discharge permit for a PVC garden hose manufacturing facility in March 2026. This renewal underscores the ongoing operational compliance obligations for industrial cooling water discharge and the sustained regulatory scrutiny of water quality in the plastics sector.

31 Mar 2026, 21:28ndep.nv.govUnited States

Canada: Waivers Granted for Certain New-Substance Information Requirements Under CEPA 1999

Canada has issued case-by-case waivers for specific new-substance data requirements, exempting notified substances from certain toxicity and physical-chemical testing. This demonstrates the continued application of regulatory flexibility for market entrants, allowing for reduced compliance costs when specific data is deemed unnecessary for risk assessment.

29 Mar 2026, 17:37gazette.gc.caCanada

India BIS Consults On Draft Standards For Benzoic Acid, Ion-Exchange Resins And Ethyl Acetate

India’s Bureau of Indian Standards (BIS) has proposed updated technical specifications and testing methods for benzoic acid, ion-exchange resins, and ethyl acetate, with a comment deadline of May 9, 2026. Stakeholders should assess these drafts to ensure future alignment with Indian market access requirements and potential mandatory certification under Quality Control Orders.

28 Mar 2026, 16:36standards.bis.gov.inIndia

EU Commission Imposes Provisional Anti-Dumping Duty on Polyamide Yarn Imports From China

The EU has imposed provisional anti-dumping duties ranging from 57.7% to 90.1% on Chinese polyamide (nylon) yarn imports, effective March 28, 2026. Importers must immediately assess the significant cost impact on synthetic filament yarn supply chains and meet short deadlines for submitting comments or requesting hearings.

28 Mar 2026, 16:24eur-lex.europa.euEuropean Union

Japan CAA Updates Annex 1–21 Monomer Reference For Food-Contact Positive List

Japan’s Consumer Affairs Agency (CAA) updated the Annex 1–21 monomer reference list for food-contact materials on March 26, 2026. Manufacturers should audit internal substance databases against this revised reference file to ensure accurate compliance reporting and alignment with the positive list for polymer base materials.

28 Mar 2026, 09:36caa.go.jpJapan

US House Introduces Preventing Future Vintage Plastic Pipeline Tragedies Act (H.R. 8050)

Proposed US legislation (H.R. 8050) would mandate gas distribution operators to identify and report all Aldyl-A polyethylene piping within three years. This marks an escalation in federal scrutiny of legacy plastic infrastructure, necessitating accelerated risk assessments and long-term capital planning for material replacement.

27 Mar 2026, 08:37govinfo.govUnited States

Germany REACH‑CLP‑Biocides Helpdesk Publishes Webinar Slides on REACH Microplastics Reporting Obligations

The German REACH Helpdesk has issued technical guidance for the first mandatory microplastics reporting deadline under REACH Annex XVII, set for 31 May 2026. Impacted companies must ensure data collection systems are aligned with IUCLID templates immediately, as even zero-emission uses require formal reporting to ensure continued compliance.

27 Mar 2026, 08:18reach-clp-biozid-helpdesk.deEuropean UnionGermany

China MEE Opens Consultation On Draft Water Pollutant Discharge Standards For Petroleum Refining And Synthetic Resin Industries

China's MEE has proposed updated water pollutant discharge standards for the petroleum refining and synthetic resin industries, with a consultation period ending April 24, 2026. These standards signal tighter environmental compliance requirements for petrochemical and polymer manufacturing facilities, necessitating a review of wastewater treatment capabilities and discharge permitting strategies.

27 Mar 2026, 07:49mee.gov.cnChina

US EPA Finalises Tolerance Exemption for Dimethylpolysiloxane (CAS 63148-62-9) in Pesticide Formulations

The US EPA has expanded the tolerance exemption for dimethylpolysiloxane (CAS 63148-62-9) by lowering the minimum molecular weight threshold for its use as an inert ingredient in pesticide formulations. This regulatory easing provides greater formulation flexibility for manufacturers while streamlining compliance for residues on food and feed commodities.

26 Mar 2026, 19:33federalregister.govUnited States

China MEE Publishes 2026 Batch 4 New Chemical Substance Simplified Registration Approvals and Certificate Changes

China’s Ministry of Ecology and Environment has authorized the fourth batch of 2026 simplified registrations and administrative certificate updates for new chemical substances. These approvals grant specific market access for listed substances and highlight the ongoing administrative maintenance required for compliance under Order 12.

26 Mar 2026, 18:56mee.gov.cnChina

US ITC Determines Revoking PET Film AD/CVD Orders on Imports From China, India, Taiwan, and the United Arab Emirates Would Cause Injury

The US ITC has finalized its sunset review, confirming that antidumping and countervailing duties on PET film from China, India, Taiwan, and the UAE will remain in effect. Businesses should maintain existing duty-related cost projections and compliance strategies for these imports as trade protections are extended.

26 Mar 2026, 11:52federalregister.govUnited StatesChinaIndiaTaiwanUnited Arab Emirates

EU Corrects Application Date and Annex Reference in Delegated Regulation (EU) 2024/2770 on Polymer Biodegradability Criteria

The EU has corrected the application date and technical cross-references for polymer biodegradability criteria in fertilizers, setting a definitive compliance deadline of October 17, 2028. Manufacturers must adjust implementation schedules and product instructions for coating agents and water retention polymers to ensure alignment with the clarified regulatory framework.

26 Mar 2026, 11:47data.consilium.europa.euEuropean Union

EU Commission Adopts Decision on Refund of Anti‑Dumping Duties on Superabsorbent Polymers From the Republic of Korea

The European Commission adopted a decision in March 2026 regarding the refund of anti-dumping duties on superabsorbent polymers imported from South Korea. Affected businesses should evaluate the decision for potential duty recovery and anticipate continued trade defense activity impacting polymer supply chain costs.

26 Mar 2026, 11:37ec.europa.euEuropean UnionSouth Korea

Australia (AICIS) Adds CAS 133222-51-2 to Industrial Chemicals Inventory

AICIS has added CAS 133222-51-2 to the Australian Inventory of Industrial Chemicals, effective March 18, 2026. Transitioning to an Inventory listing simplifies market access for this polymer while requiring introducers to validate that their operations remain within the scope of the original assessment.

26 Mar 2026, 11:31industrialchemicals.gov.auAustralia

Pennsylvania DEP Announces Meeting and Hearing on Shell Polymers Monaca Air Plan Approval

Pennsylvania regulators have proposed updated air quality and wastewater control requirements for the Shell Polymers Monaca facility, with a final comment deadline of April 17, 2026. The move underscores increasing scrutiny of polymer production emissions and necessitates proactive alignment of facility operations with stricter federal air quality standards.

25 Mar 2026, 21:44pa.govUnited States

EFSA Ongoing Risk Assessment of Xanthan Gum Feed Additive for Cats (EFSA-Q-2024-00509)

EFSA has resumed its risk assessment for xanthan gum as a feed additive for cats, with a final scientific opinion expected by July 2026. This development signals a potential expansion of authorized uses for xanthan gum in the EU pet food market, requiring manufacturers to track upcoming compliance requirements.

25 Mar 2026, 21:36open.efsa.europa.euEuropean Union

Tanzania Proposes Draft PVC Edge Banding Standard (G/TBT/N/TZA/1560)

Tanzania has proposed a new technical standard for PVC edge banding used in furniture, establishing strict performance, material, and labeling requirements. Manufacturers must ensure compliance with specific mechanical durability, chemical resistance, and safety marking standards to maintain market access for interior applications.

25 Mar 2026, 21:35members.wto.orgTanzania

US EPA Publishes TSCA Statements of Findings for January 2026 New Chemicals

The US EPA has issued "not likely to present an unreasonable risk" findings for new chemical substances and significant new uses reviewed in January 2026. This clearance allows immediate manufacture or processing of the specified substances, facilitating market entry and providing clarity for supply chain planning under TSCA Section 5.

24 Mar 2026, 13:41federalregister.govUnited States