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Residues of pharmaceuticals are known to occur widely in the aquatic environment of industrialized countries. Even in developing and emerging countries, information on the occurrence of pharmaceutical residues in the environment has become more readily available in recent years. However, a concise and comprehensive overview of the relevant pharmaceuticals, their concentrations in the environment and their potential effects on human health and ecosystems is still pending. The information on worldwide exposure of pharmaceuticals is increasing and the German Environment Agency

The Lead in Paint Laboratory Database lists laboratories from all UN regions capable of identifying and quantifying lead in paint samples.It is established by UNEP in close cooperation with the United States Environmental Protection Agency and the World Health Organization as part of an activity of the Global Alliance to Eliminate Lead Paint. For each listed laboratory, the databank offers publicly available information of interest, such as contact details, number of staff, instrumentation, analytical techniques, accreditation, etc. This database of

The Special Programme has successfully processed three rounds of applications since its inception in 2015. The Programme is currently funding projects from 42 countries. You can explore the projects through our Projects Database.Use the tool below to discover more about projects that have been funded by the Special Programme. It provides an overview of the activities each project has been undertaking to implement the Basel, Rotterdam and Stockholm Conventions, the Minamata Convention and SAICM. It also categorizes the objectives of

Chemical Entities of Biological Interest, also known as ChEBI is a chemical database and ontology of molecular entities focused on 'small' chemical compounds, that is part of the Open Biomedical Ontologies (OBO) effort at the European Bioinformatics Institute (EBI).The term "molecular entity" refers to any "constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer, etc., identifiable as a separately distinguishable entity". The molecular entities in question are either products of nature or synthetic products which

What is CAt and where does all the data come from?The Chemical Awareness toolkit (CAt) is a free web application that provides rapid access to chemical information for product stewards, risk assessors, toxicologists, chemists, microbiologists, engineers, and other researchers. It includes screening tools that provide chemical information including toxicological hazards, environmental fate, persistence & bioaccumulation, occupational exposure limits, government regulations, and public perception.CAt utilizes an integrated database containing information from key lists provided by Verisk 3E, publicly available lists, databases

IOMC Toolbox for decision making in chemicals management The IOMC Toolbox has been redesigned to provide easier and more direct access to 8 management schemes, 6 toolkits, and more than 500 IOMC tools, guidance documents, and training materials. This new and improved platform enables users to access information with fewer steps and clicks.The IOMC Internet-based Toolbox for Decision Making in Chemicals Management (IOMC Toolbox) is aimed at countries who wish to address specific national issues regarding chemicals management.The IOMC Toolbox

EU Chemicals Legislation Finder (EUCLEF) gives you an overview of the European Union’s legislation on chemicals. You can search for information on your substances, find applicable laws and check what obligations you may have.For each piece of legislation below, you can find a summary of all the relevant information, including the scope, obligations, exemptions, regulatory activities and lists of impacted substances, together with links to the full legal texts in all EU languages.EUCLEF is funded by the EU Programme for

UNEP's newsletter from March 2020 on scientific articles, research and knowledge on selected topics.TopicTitleChemicals and Waste / PollutionAdvancing environmental exposure assessment science to benefit society / A. Caplin et al. 2019. Nature.Assessment of air pollution caused by illegal e-waste burning to evaluate the human health risk / C. Gangwar et al. Environment International 125, Pages 191-199, 2019. ScienceDirect.A Comparison of hourly to annual air pollutant emissions: Implications for estimating acute exposure and public health risk / M. Stewart et al