Science & Technology
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RFR 17002A - Request for Reconsideration Transmittal Letter Dated 07/23/18; Recieved 07/24/18
Request of Reconsideration of Denial of Request for Correction # 17002 (chloroprene)
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Meeting Materials for the May 8-10, 2018 Scientific Advisory Panel
Meeting Materials for the May 8-10, 2018 Scientific Advisory Panel
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Visitor ID Requirements
Important Information for Visitors from American Samoa, Arizona, Louisiana, Minnesota, New Hampshire and New York - Real ID Act
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FIFRA Scientific Advisory Panel Historical Meetings
A page presenting historical SAP meetings and associated meeting materials
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EnviroAtlas & Brownfields
This interactive resource makes it easy to search all 300+ Data Layers and access their fact sheets.
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KABAM Version 1.0 User's Guide and Technical Documentation - Appendix G - Description of Equations Used to Calculate Dietary-based and Dose-based EECs, Toxicity Values, and RQs for Mammals and Birds Consuming Contaminated Aquatic Organisms
KABAM is a simulation models used to predict pesticide concentrations in aquatic regions for use in exposure assessments.
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Pesticide in Water Calculator Version 1.50 User Manual
User manual for version 1.50 of the Pesticide in Water Calculator. This model estimates pesticide concentrations in water bodies that result from pesticide applications to land.
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KABAM Version 1.0 User's Guide and Technical Documentation - Appendix H - Methods for Estimating Metabolism Rate Constant
Appendix H of KABAM Version 1.0 documentation related to estimating the metabolism rate constant. KABAM is a simulation model used to predict pesticide concentrations in aquatic regions for use in exposure assessments.
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Interim Policy for Evaluation of Stereoisomeric Pesticides
An interim approach for determining data requirements for non-racemic mixtures of stereoisomeric pesticides. These data are needed in order to assess the risk posed to ecosystems and drinking water sources by these mixtures.
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Hershberger Assay SEP and DEST
Standard Evaluation Procedure (SEP) and Data Entry Spreadsheet Table (DEST) for the Hershberger (Rat) Assay.
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Endocrine Disruptor Screening Program (EDSP) Universe of Chemicals and General Validation Principles
This document was developed by the EPA to provide guidance to staff and managers regarding the EDSP universe of chemicals and general validation principles for consideration of computational toxicology tools for chemical prioritization.
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Guidance for Evaluating and Calculating Degradation Kinetics in Environmental Media
This guidance covers the general methods to be used in determining the first-order degradation model input. It is related to environmental analysis of pesticides.
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Endocrine Disruptor Screening Program (EDSP) 1998 Federal Register Notices
EPA outlined the Endocrine Disruptor Screening Program (EDSP), which incorporated many of the Endocrine Disruptor Screening and Testing Advisory Committee's (EDSTAC) recommendations, in two Federal Register Notices published in 1998.
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Endocrine Disruptor Screening Program for the 21st Century (EDSP21) Workplan Summary
The Incorporation of In Silico Models and In Vitro High Throughput Assays in the Endocrine Disruptor Screening Program (EDSP) for Prioritization and Screening
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EPA EcoBox Tools by Receptors - Biota
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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EPA EcoBox Tools by Stressors - Biological
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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EPA EcoBox Tools by Effects - Effects In ERA
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Case Study Analysis of the Impacts of Water Acquisition for Hydraulic Fracturing on Local Water Availability
EPA scientists examined the balance between water supply and demand associated with hydraulic fracturing operations in the SRB and the UCRB.
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Nitrogen Dioxide (NO2) and Sulfur Dioxide (SO2) Secondary Air Quality Standards
The Clean Air Act requires EPA to set national ambient air quality standards (NAAQS) for six pollutants considered harmful to public health and the environment
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Carbon Monoxide (CO) Air Quality Standards
The Clean Air Act requires EPA to set national ambient air quality standards (NAAQS) for six pollutants considered harmful to public health and the environment