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  • 10-January-2020

    English

    Series on Testing and Assessment / Adopted Guidance and Review Documents

    These are the OECD Guidelines for the Testing of Chemicals: Testing and Assessment Series Monographs.

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  • 6-November-2019

    English

    Safety Assessment of Foods and Feeds Derived from Transgenic Crops, Volume 3 - Common bean, Rice, Cowpea and Apple Compositional Considerations

    This volume compiles the consensus documents developed by the OECD Working Group for the Safety of Novel Foods and Feeds from 2015 to 2019. It deals with the composition of common bean, rice, cowpea and apple, four important crops for agriculture and food consumption worldwide. The science-based information collated here is intended for use during the regulatory assessment of food/feed products derived from modern biotechnology, i.e. issued from transgenic plants. Compositional considerations are provided for each species, including tables detailing the key nutrients, anti-nutrients, possible toxicants, allergens and other metabolites contained in the products. This essential information and solid data can be used in the comparative approach as part of the novel food/feed safety assessment. It should be of value to crop breeders and applicants for commercial uses of novel foods and feeds, to regulators and risk assessors in national authorities, as well as the wider scientific community. More information can be found at BioTrack Online.
  • 7-October-2019

    English

    Webinar video recording on Finding Alternatives to Per- and Polyfluoroalkyl Substances of Concern: A Difficult and Continuing Challenge

    On Thursday 26 September 2019, the OECD discussed "Finding Alternatives to Per- and Polyfluoroalkyl Substances of Concern: A Difficult and Continuing Challenge" with the participation of W.L. Gore & Associates, Inc. Presenters shared efforts, successes and challenges in eliminating per and polyfluorinated chemicals of environmental concern from the life cycle of consumer products.

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  • 26-September-2019

    English

    Webinar: Finding Alternatives to Per- and Polyfluoroalkyl Substances of Concern: A Difficult and Continuing Challenge

    Join us on Thursday 26 September 2019 @ 1 pm (CEST, Paris time) / 7 am (EDT time) to learn about efforts, successes and challenges in eliminating per and polyfluorinated chemicals of environmental concern from the life cycle of consumer products.

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  • 22-July-2019

    English

    Global Forum on Environment - Plastics in a Circular Economy: Design of Sustainable Plastics from a Chemicals Perspective

    Policy instruments can be applied to improve the sustainability of plastics, including regulations, market-based instruments, information and voluntary tools. The report reviews the use of these instruments, provides good practice examples, such as product taxes and charges, eco-design standards, extended producer responsibility and environmental product labels, as well as discussing opportunities for their future applications.

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  • 17-July-2019

    English

    Release of the Global Harmonised Submission Transport Standard (GHSTS) version 2.0

    GHSTS is a standardised set of technical specifications for assembling electronic files for pesticide registration in a predefined manner. Once assembled according to the GHSTS, the dossier files can be transferred from a business to a regulatory authority and can be used in a regulatory process. Version 2.0 includes improved lifecycle management of documents over a series of submissions for one pesticide (or other) regulatory action.

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  • 26-June-2019

    English

    Webinar video recording on Risk Reduction Initiatives for Per- and Polyfluoroalkyl substances in Canada and in the United States

    On 15 May 2019, Eeva Leinala of the OECD Environment Directorate, Sandi Moser of the Environment and Climate Change Canada, and Hannah Holsinger of the EPA presented the latest Risk Reduction Initiatives for Per- and Polyfluoroalkyl substances undertaken by Canada and the United States.

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  • 18-June-2019

    English

    Test No. 431: In vitro skin corrosion: reconstructed human epidermis (RHE) test method

    The test described in this Test Guideline allows the identification of corrosive chemical substances and mixtures and it enables the identification of non-corrosive substances and mixtures when supported by a weight of evidence determination using other existing information. The test protocol may also provide an indication of the distinction between severe and less severe skin corrosives. This Test Guideline does not require the use of live animals or animal tissue for the assessment of skin corrosivity. The test material (solid or liquid) is applied uniformly and topically to a three-dimensional human skin model, comprising at least a reconstructed epidermis with a functional stratum corneum. Two tissue replicates are used for each treatment (exposure time), and for controls. Corrosive materials are identified by their ability to produce a decrease in cell viability below defined threshold levels at specified exposure periods. Coloured chemicals can also be tested by used of an HPLC procedure. The principle of the human skin model assay is based on the hypothesis that corrosive chemicals are able to penetrate the stratum corneum by diffusion or erosion, and are cytotoxic to the underlying cell layers.
  • 15-May-2019

    English

    Webinar: Register to find out the latest Risk Reduction Initiatives for PFASs in Canada and the United States

    Join us on 15 May 2019 @ 1 pm (Paris time) / 7 am (EST time) to learn about the latest Risk Reduction Initiatives for Per- and Polyfluoroalkyl Substances undertaken by Canada and the United States.

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  • 26-February-2019

    English

    Watch the video recording on Best Environmental Practices for Class B Firefighting Foams

    On 29 January 2019, Eeva Leinala of the OECD Environment Directorate and Thomas Cortina from the Fire Fighting Foam Coalition and Mitch Hubert from Perimeter Solutions have addressed Best Environmental Practices for Class B Firefighting Foams in the context of management of per- and polyfluoroalkyl Substances (PFASs).

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