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This document compiles information on the current methodologies, tools and models and helps readers identify appropriate models/ and methodologies for estimating substance-specific removal/emissions from wastewater treatment systems. It could support efforts to improve these models and tools.
As interest in the substitution of harmful chemicals continues to grow in industry, NGOs and the public sector, organizations are seeking guidance on the selection of appropriate methods and tools. OECD is responding to this need.
This document provides an overview of the current understanding of Perfluorinated Chemicals, particularly long-chain ones, regarding their major historical and current uses, scientific information about their relevance for human health and the environment, alternatives and regulatory approaches.
English, PDF, 192kb
This brief on the EHS Perfluorinated Chemicals programme shows the objectives, outcomes and benefits of the programme.
This report was initiated by the OECD’s Sustainable Chemistry Issue Team. Previous work within the OECD attempted to use patent data to better understand innovative activity in sustainable chemistry. However, more information and analysis is needed to understand the dynamics of innovation in this area, especially from the industrial perspective. In order to begin the process in a preliminary way, researchers from the Yale Center for
This case study intends to illustrate this concept for the short chain methacrylates,originally composed of four chemicals, for the bioaccumulation endpoint. The OECD QSAR Toolbox identified about 160 chemicals potentially falling within the applicability domain of the original category, and the hypothesis tested in this case study is the possibility to predict the bioaccumulation potential for untested members of the category. The
A workshop was held in Tokyo (11-12 October 2000) to develop background material for a guidance document that can assist OECD countries and others develop effective research and development programmes within the context of sustainable chemistry (e.g., an institution which is researching improvements to a specific industrial process). This guidance document is based on the discussions inTokyo, and additional input by OECD Member
The OECD conducted surveys in 2004 and 2006 on Perfluorooctane sulfonate(PFOS), Perfluoroalkyl sulfonate (PFAS), Perfluorooctanoic acid (PFOA), related substances and products/mixtures containing these substances. The 2006 survey also included Perfluorocarboxylic Acid (PFCA) and PFCA precursors. The information sought included chemical identities, volumes of manufacture and import, use patterns of these chemicals, availability of
Publications from the Series on Risk Management which relate to Work on Specific Chemical Exposures of Concern.
Publications in the Series on Risk Management related to Work on Methods Non-Regulatory Initiatives, including Risk Communication, Socio-Economic Analysis and Sustainable Chemistry.