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Federal
Database of Sources of Environmental Releases of Dioxin-Like Compounds in the United States
U.S. Environmental Protection Agency —
The Database of Sources of Environmental Releases of Dioxin-like Compounds in the United States was developed by EPA to be a repository of certain specific... -
Federal
Pesticide Product Information System (PPIS)
U.S. Environmental Protection Agency —
The Pesticide Product Information System contains information concerning all pesticide products registered in the United States. It includes registrant name and... -
Federal
Global Warming Potentials (GWP) of ODS Substitutes
U.S. Environmental Protection Agency —
This site includes the global warming potential (GWP) of ozone depleting substance substitutes, their atmospheric lifetime, and uses. -
Federal
Polychlorinated Biphenyls (PCB) Residue Effects Database
U.S. Environmental Protection Agency —
The PCB Residue Effects (PCBRes) Database was developed to assist scientists and risk assessors in correlating PCB and dioxin-like compound residues with toxic... -
Federal
Human Exposure Database System (HEDS)
U.S. Environmental Protection Agency —
The Human Exposure Database System (HEDS) provides public access to data sets, documents, and metadata from EPA on human exposure. It is primarily intended for... -
Federal
NIST Reference Fluid Thermodynamic and Transport Properties Database (REFPROP) Version 9 - SRD 23
Department of Commerce —
**NOTICE: THIS VERSION OF REFPROP (9.1) has been superseded by Version 10: https://doi.org/10.18434/T4/1502528 ** NIST Standard Reference Data 23 contains revised... -
Federal
Ecotoxicology Database (ECOTOX)
U.S. Environmental Protection Agency —
The Ecotoxicology Database (ECOTOX) provides information on effects of single chemicals to ecologically-relevant species. -
Federal
Results of Section 4 Chemical Testing
U.S. Environmental Protection Agency —
The Toxic Substances Control Act (TSCA) requires that data be developed on the effect of chemical substances and mixtures on health and the environment. This data... -
Federal
Ozone-depleting Substances (ODS)
U.S. Environmental Protection Agency —
This site includes all of the ozone-depleting substances (ODS) recognized by the Montreal Protocol. The data include ozone depletion potentials (ODP), global warming... -
Federal
Information Collection Rule Federal Database
U.S. Environmental Protection Agency —
The Information Collection Rule (ICR) Federal database includes research data from an 18-month study of disinfection byproducts and microbial contaminants. -
Federal
National Contaminant Occurrence Database (NCOD)
U.S. Environmental Protection Agency —
NCOD is a repository of drinking water quality data to be made available to EPA decision makers and the public. -
Federal
BP Spill in the Gulf of Mexico Sediment Data
U.S. Environmental Protection Agency —
In response to the BP oil spill, EPA monitored sediment near the spill. While emergency response data collection has ended, results continue to be available on this... -
Federal
Assessment, Cleanup and Redevelopment Exchange System (ACRES)
U.S. Environmental Protection Agency —
The Assessment, Cleanup and Redevelopment Exchange System (ACRES) is an online database for Brownfields Grantees to electronically submit data directly to EPA. -
Federal
ToxCast/ToxRefDB
U.S. Environmental Protection Agency —
ToxCast is used as a cost-effective approach for efficiently prioritizing the toxicity testing of thousands of chemicals. It uses data from state-of-the-art high... -
Federal
Analysis of Methane Mitigation Options using the MARKAL Model for the US: Calibration Data for Methane Emissions
U.S. Environmental Protection Agency —
This dataset contains the output for modeling runs that were performed to investigate the effectiveness of various technologies and lay the groundwork for the... -
Federal
Distributed Structure-Searchable Toxicity Database Network
U.S. Environmental Protection Agency —
The Distributed Structure-Searchable Toxicity (DSSTox) Database Network provides a public forum for search and publishing downloadable, structure-searchable,... -
Federal
Acute Exposure Guideline Levels Chemical Listing
U.S. Environmental Protection Agency —
The Acute Exposure Guideline Levels Chemical Listing provides a complete listing of risk exposure guidelines from rare exposure to certain chemicals. -
Federal
Permit Compliance System (PCS)
U.S. Environmental Protection Agency —
The Permit Compliance System (PCS) provides information on companies which have been issued permits to discharge waste water into rivers. -
Federal
Air Trends
U.S. Environmental Protection Agency —
Air Trends provides geographic trend information for specific air pollutants. -
Federal
Acute Exposure Guideline Levels Chemical Listing
U.S. Environmental Protection Agency —
The Acute Exposure Guideline Levels Chemical Listing provides a complete listing of risk exposure guidelines from rare exposure to certain chemicals.