Archives

July 1, 2025

OECD Publishes Report on Commercial Availability and Current Uses of PFAS and Alternatives in Hydraulic Oils and Lubricants

On June 20, 2025, the Organisation for Economic Co-operation and Development (OECD) published a report entitled Per- and Polyfluoroalkyl Substances (PFAS) and Alternatives in Hydraulic Oils and Lubricants: Report on Commercial Availability and Current Uses. The report examines the commercial availability and current uses of PFAS and non-PFAS alternatives in lubricants and hydraulic oils within the framework of the Global PFAS Group. OECD notes that it considered publicly available information...
February 14, 2025

OECD Tour de Table Includes Information on International Developments Regarding Nanomaterials

The Organisation for Economic Co-operation and Development (OECD) has published the Developments in Delegations on the Safety of Manufactured Nanomaterials and Advanced Materials between July 2023 and June 2024 -- Tour de Table (Tour de Table). Below are highlights on international developments from the Tour de Table: Canada continues with the risk assessments of zinc oxide and titanium dioxide at the nanoscale that are in commerce in Canada, to evaluate their potential for environmental and...
February 7, 2025

OECD Tour de Table Includes Information on U.S. Developments on the Safety of Manufactured Nanomaterials

The Organisation for Economic Co-operation and Development (OECD) has published the Developments in Delegations on the Safety of Manufactured Nanomaterials and Advanced Materials between July 2023 and June 2024 -- Tour de Table (Tour de Table). The Tour de Table lists U.S. developments on the human health and environmental safety of nanomaterials. Risk assessment decisions, including the type of nanomaterials assessed, testing recommended, and outcomes of the assessment include: The U.S....
September 17, 2024

OECD Publishes Synthesis Report on Understanding Perfluoropolyethers and Their Life Cycle

On September 12, 2024, the Organisation for Economic Co-operation and Development (OECD) published a report entitled Synthesis report on understanding Perfluoropolyethers (PFPEs) and their life cycle. OECD states that the report presents a synthesis of publicly available information on PFPEs with the aim of elucidating the identities of PFPEs on the global market and analyzing their life cycle. OECD notes that this includes their production and use, presence of other per- and polyfluoroalkyl...
March 25, 2024

OECD Issues Report on First WPMN Workshop on NanoCarriers

The Organisation for Economic Co-operation and Development (OECD) published the report of the first Working Party on Manufactured Nanomaterials (WPMN) workshop on NanoCarriers. The report states that NanoCarriers (nano-scaled structures loaded with an active substance) “promise benefits for various fields of applications but they also present great diversity in terms of chemical composition, structural features, and applications.” The June 14-15, 2023, workshop included governmental...
January 9, 2024

Malta Initiative Survey on OECD Test Guidelines and Guidance Documents Will Close January 12

The Malta Initiative is conducting a survey to collect input on priorities where the Organization for Economic Cooperation and Development (OECD) Test Guidelines (TG) and Guidance Documents (GD) need actions to make them applicable to nanomaterials and other advanced materials. The survey includes a preliminary list of suggested topics. Respondents can choose specific topics upon which to comment. The survey will close January 12, 2024. According to the NanoSafety Cluster (NSC), the Malta...
January 3, 2024

OECD Publishes Draft Report on PFAS and Alternatives in Coatings, Paints, and Varnishes

The Organization for Economic Cooperation and Development (OECD) has published a draft report entitled Draft Report on Per- and Polyfluoroalkyl Substances and Alternatives in Coatings, Paints and Varnishes (CPVs): Hazard Profile. OECD intends the draft report to complement its 2022 report, Per- and Polyfluoroalkyl Substances and Alternatives in Coatings, Paints and Varnishes (CPVs), by compiling information on the hazard profile of the fluoropolymers, short-chain PFAS, and non-fluorinated...
November 16, 2023

NanoHarmony Releases Tool to Guide Stakeholders through OECD TG/GD Development Process

NanoHarmony announced on November 10, 2023, the release of the NanoHarmony OECD TG/GD Process Mentor, an interactive web-based tool to guide stakeholders through the development process of Organization for Economic Cooperation and Development (OECD) Test Guidelines (TG) and Guidance Documents (GD). NanoHarmony states that it developed the NanoHarmony OECD TG/GD Process Mentor to highlight the involvement of key institutions in the OECD Test Guidelines Programme, and their incentives to take part...
October 27, 2023

OECD Publishes Reports Concerning Advanced Materials in Series on the Safety of Manufactured Nanomaterials

The Organization for Economic Cooperation and Development has posted two new reports in its Series on the Safety of Manufactured Nanomaterials: Advanced Materials Assessment Schemes HARMLESS -- OECD Working Party on Manufactured Nanomaterials (WPMN) Workshop Report (No. 107): The abstract states that to move forward in the assessment of currently available assessment schemes and evaluate their applicability as foresight tools to anticipate issues with the safety and sustainability of advanced...
October 25, 2023

NanoHarmony Publishes White Paper on OECD Test Guideline Development

NanoHarmony published on October 13, 2023, a white paper entitled From Science to Regulation: The NanoHarmony White Paper on Test Guideline Development. NanoHarmony states that the Organization for Economic Cooperation and Development’s (OECD) Test Guidelines (TG) Programme helps to develop harmonized agreed methods that can be used by OECD member countries to implement their regulatory regimes. According to NanoHarmony, for regulations to be effective and for manufacturers to be able to...