{AEFC2511-C887-4C63-8DA8-58E154CC4E14} en-US utf8 nonGeographicDataset Sandra Gaona U.S. EPA Office of Environmental Information (OEI) gaona.sandra@epa.gov author 2016-03-18 ISO 19115 Geographic information - Metadata ISO 19115:2003(E) Toxic Release Inventory Chemicals by Groupings 2014 publication 2014 revision Sandra Gaona U.S. EPA Office of Environmental Information (OEI) gaona.sandra@epa.gov originator The Toxics Release Inventory (TRI) makes available information for more than 600 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment since 1987. EPA makes changes (additions, deletions, or changes in definition) to the TRI chemical list. As a result, the TRI list of reportable toxic chemicals can vary from year to year. EPA created groupings such as the core chemical lists (of 1988, 1991, 1995, 1998, 2000, and 2001) to facilitate year-to-year comparison based on a consistent set of reporting requirements and assure that changes in TRI release or other waste management amounts do not reflect the addition, deletion, or change in definition of reportable chemicals. EPA also created groupings of specific chemicals of interest by categories such as Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), Hazardous Air Pollutants (HAPs), Metals, Newly Added TRI Chemicals in 1995, Occupational Safety and Health Administration (OSHA, Carcinogens), Persistent Bioaccumulative and Toxic (PBT) Chemicals, and Priority Chemicals. Sandra Gaona U.S. EPA Office of Environmental Information (OEI) gaona.sandra@epa.gov owner sample tri toxics release inventory chemicals core set groupings list pbt osha hap cercla Interactive EPA Environment theme User Environment theme EPA GIS Keyword Thesaurus United States place None Please check sources, scale, accuracy, currentness and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated. otherRestrictions otherRestrictions https://edg.epa.gov/EPA_Data_License.html public unclassified FIPS Pub 199 Standard Technical Controls en-US environment USA -180 -66 18 72 Sandra Gaona U.S. EPA Office of Environmental Information (OEI) gaona.sandra@epa.gov distributor https://inventory.data.gov/dataset/531ede9c-40b9-437f-8742-01ee2d59b39f/resource/9bf438c4-1041-4987-91ef-8aa5a5cc4386/download/userssharedsdftoxicsreleaseinventorychemicalsgroupings.csv download 1 Lineage provided in documentation.