WE ARE THE CENTRE FOR CHEMICAL SAFETY ASSESSMENT. Air exposures are not included in the ECOTOX database. These QSARs have the potential to limit the total number of animals used in the development of new toxicants for the control of invasive species. The aquatic data were used historically for deriving structure-activity relationship to estimate the toxicity of chemicals lacking toxicity data and for the derivation of water quality criteria values. Alternatively, the data files can be downloaded as a .zip file.
Plavšić, D.; Nikolić, S.; Trinajstić, N.; and Mihalić, Z. This does not include any software and will require reconstructing various files together in order to assemble a working database. ECETOC Aquatic Toxicity (EAT) database which was distributed on a cd with TR 091 – Aquatic Hazard Assessment II, in November 2003.
Their database was acquired for this project in January 2007 and contained acute and chronic toxicity records for both aquatic and wildlife organisms. Under the Clean Water Act the EPA has used the ECOTOX database among other information to set wastewater toxicant concentration standards for industry as well as water quality standards for all contaminants in surface waters. Technical indicates that the purity is between 70 – 95%, analytical indicates purity of at least 97.5%. Aquatic Toxicity. Data from ECOTOX is used to provide reference parameters to current toxicity studies and serves as a regulatory guideline. Consult the ECOTOX Terms Appendix for more information on the individual fields contained in each of the records. "On the Wiener polarity index.". The AQUIRE database contains information obtained from aquatic toxicity testing. ECOTOX is considered to be more comprehensive in that it holds results from toxicity tests of single chemicals on aquatic and terrestrial plants and animals. Introduction
sum of the edge degrees. this indices has been used to predict Log P. Khadikar, P.V., Deshpande, N.V., Kale, P.P., Dobrynin, A., Gutman, I., Dömötör, G, J. Mayer and M.R. On the Plot View feature under EXPLORE, you can now choose to display a Custom Plot by using the "Change Plot Parameters" link on the plot. Selecting a chemical will display a list of fish species tested on this chemical.
The unique Chemical Abstract Service number for specific compound. This database is derived from 2329 peer reviewed references regarding 413 chemicals. The ECOTOXicology knowledgebase (ECOTOX) is a comprehensive, publicly available knowledgebase providing single chemical environmental toxicity data on aquatic life, terrestrial plants and wildlife.
Included in this list are: the chemical name, the chemical IUPAC name, the chemical CAS #, the formulation of the chemical use, the LC50 (lethal concentration of one-half test organisms) concentration reported, the experimental time, the fish species life stage/size (if reported), the test type, the water temperature (if reported), the water pH (if reported), the chemical purity, the data citation, the journal article, and the EPA (US Environmental Protection Agency) citation. The tendency for a specific compound to have an induced partial charge. and 66 species of aquatic animals. Each toxicity test record contains information about the test chemical, species, effect endpoint, concentrations, and conditions under which the test was conducted. All citation available on particular chemical of interest are also provided. added since 1986 will be clearly labeled. The toxicity results can be combined with the chemical information in this database to create QSARs models. ECOTOX includes more than 400,000 test records covering 5,900 aquatic and terrestrial species and 8,400 chemicals. Calculation base on the work of Miller and Savchik (KJ Miller, JA Savchik, A new empirical method to calculate average molecular polarizabilities. ID Database - Comma delimited text [8], National Oceanic and Atmospheric Administration, Society of Environmental Toxicology and Chemistry, "PCBRes (PCB Residue Effects) - Research - US EPA", "Interpreting Bioaccumulation Data with the Environmental Residue-Effects Database", "Evaluation Guidelines for Ecological Toxicity Data in the Open Literature", https://c.ymcdn.com/sites/www.setac.org/resource/resmgr/publications_and_resources/sqgsummary.pdf, United States Army Corps of Engineers database, National Oceanic and Atmospheric Administration database, https://en.wikipedia.org/w/index.php?title=Aquatic_toxicology_databases&oldid=977320342, Creative Commons Attribution-ShareAlike License. Can be clicked to expand the column width when the text is larger than the provided space. Additionally information about fish species can be found at the Integrated Taxonomic Information System website. Fish and Wildlife Service) and Mark R. Ellersieck (University of Missouri, Columbia, MO) for 4,901 acute toxicity tests toxicity tests conducted by CERC since 1965 with 410 chemicals and 66 species of aquatic animals. These databases are invaluable resources in the field of aquatic toxicology because the likelihood that a chemical will cause toxicity is highly variable across the broad spectrum of contaminants in the environment. Disclaimer: You should consult the original scientific paper to ensure an understanding of the context of the data retrieved from ECOTOX.
The database includes studies dating back to 1915, but the majority of the data encompass test results reported from 1970 to the present. "Sediment quality guidelines” (SQGs), as defined at the 2002 Society of Environmental Toxicology and Chemistry (SETAC) Pellston Workshop, are numerical chemical concentrations intended to be either protective of biological resources, or predictive of adverse effects to those resources, or both. [7] The determination of sediment quality criteria and sediment toxicity testing is highly complex and is often regulated by states or some state run environmental agency.
ECOTOX is available on EPA's public web page at http://cfpub.epa.gov/ecotox/. The database includes studies dating back to 1915, but the majority of the data encompass test results reported from 1970 to the present. Service) and Mark R. Ellersieck (University of Missouri, Columbia, MO) for
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