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The Toolbox is a free software application intended to be used by governments, chemical industry and other stakeholders in filling gaps in (eco)toxicity data needed for assessing the hazards of chemicals. The Toolbox incorporates information and tools from various sources into a logical workflow.
This page summarises the goals of the workshop on metals specificities in environmental risk assessment, and also contains presentations made by speakers.
This report aims to help Eastern Europe, Caucasus and Central Asia (EECCA) environmental administrations to harness the potential benefits of on-going public finance reforms in the region.
Argentina has joined the OECD system for the Mutual Acceptance of Data (MAD) in the Assessment of Chemicals. Through MAD, Argentina’s non-clinical safety data related to the protection of human health and the environment must be accepted by OECD and other adhering countries.
A co-ordinated multilateral removal of fossil-fuel consumption subsidies over the 2013-2020 period would increase global trade volumes by 0.1% by 2020, according to this report.
How is international trade affected by climate change mitigation measures relating to non-product-related processes and production methods (PPMs)? This study looks at PPM measures adopted in the United States, the European Union, Canada and other countries.
This report looks specifically at the full array of public policies promoting investment in the renewable energy sector, and discusses their impact on plant entry into the market, with the support of case studies focusing on Germany, the U.S.A. and Australia.
This Test Guideline describes an assay that assesses early life-stage effects and potential adverse consequences of putative endocrine disrupting chemicals (e.g. oestrogens, androgens and steroidogenesis inhibitors) on fish sexual development. In the test, fish are exposed, from newly fertilized egg until the completion of sexual differentiation at about 60 days post hatch, to at least three concentrations of the test substance dissolved in water. In each treatment level and control(s) group(s), a minimum of four replicates is recommended. At termination of the test, two core endpoints are measured in each fish: vitellogenin concentration from head and tail or from blood sampling, and proportion of males, females, intersex and undifferentiated fish through gonadal histology. In fish species possessing a genetic sex marker, the genetic sex is identified to determine sex reversal in individual fish. The combination of the two core endocrine endpoints, vitellogenin concentration and phenotypic (and possibly genotypic) sex ratio, enable the test to indicate the mode of action of the test chemical.