Data and Tools
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ECM for Dithiopyr & Degradates in Soil - MRID 44559801
Environmental Chemistry Methods for Dithiopyr & Degradates in Soil - MRID 44559801
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ECM for Nicosulfuron & Degradates in Soil - MRID 48790912
Environmental Chemistry Methods for Nicosulfuron & Degradates in Soil - MRID 48790912
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ECM for Carfentrazone-ethyl & Degradates in Soil - MRID 44165040
Environmental Chemistry Methods for Carfentrazone-ethyl & Degradates in Soil - MRID 44165040
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ECM for Mepiquat Chloride in Water - MRID 49586601
Environmental Chemistry Methods for Mepiquat Chloride in Water - MRID 49586601
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ECM for Trifludimoxazin and Metabolites in Water - MRID 50406039
ECM for Trifludimoxazin and Metabolites in Water - MRID 50406039
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ECM for Fenpropathrin & Degradates in Soil - MRID 41679601
Environmental Chemistry Methods for Fenpropathrin & Degradates in Soil - MRID 41679601
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ECM for Florasulam & 5-hydroxy Degradate in Soil - MRID 46808205
ECM for Florasulam & 5-hydroxy Degradate in Soil - MRID 46808205
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ECM for Florasulam & 5-hydroxy Degradate in Water - MRID 46808011
Environmental Chemistry Methods for Florasulam in Water - MRID 46808011
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Confidential Business Information under TSCA
This website informs businesses, policymakers, and the public about the confidential business information (CBI) provisions of § 14 of the Toxic Substances Control Act (TSCA), as amended by the Frank R. Lautenberg Chemical Safety for the 21st Century Act.
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SRD-Source Ranking Database for Indoor Air Pollutants Download and Install Instructions
Instructions for the Screening Ranking Database (SRD)
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WPEM-Wall Paint Exposure Model Download and Install Instructions
Instructions for downloading and installing WPEM
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MCCEM-Multi-chamber Concentration and Exposure Model Download and Install Instructions
Instructions for the Screening Ranking Database (MCCEM)
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Search Strategies
This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States.
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Tier I Rice Model - Version 1.0 - Guidance for Estimating Pesticide Concentrations in Rice Paddies
Describes a Tier I Rice Model (Version 1.0) for estimating surface water exposure from the use of pesticides in rice paddies. The concentration calculated can be used for aquatic ecological risk and drinking water exposure assessments.
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Download EPI Suite™ - Estimation Program Interface v4.11
Exposure, Fate Assessment Screening Tool (E-FAST)
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TIM Version 3.0 beta Technical Description and User Guide - Appendix J - Method for Deriving Species Sensitivity Distributions
Describe methods for deriving species sensitivity distributions (SSDs), using available acute oral avian toxicity data for a pesticide of interest.
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EPA Lead-Safe Certification Program Outreach to Consumers
Consumer outreach materials regarding lead and home renovations. Includes radio ads, fact sheets, and banners.
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Buffer Zone Sign Template
The certified pesticide applicator is required to post a comparable sign, designating a buffer zone around the soil fumigant application block in order to control exposure risk. It must include the "don't walk" symbol, product name, and applicator contact.
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Metam Sodium and Metam Potassium Fumigant Management Plan Phase 2 Templates
These templates provide a framework for structuring and reporting a plan for this type of pesticide product. Required data fields include application block size, buffer zone signage, soil conditions, and tarp plans.
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Guidelines and Criteria for the Search Strategy, Evaluation, Selection, and Documentation of Key Data and Supporting Data Used for the Derivation of AEGL Values
This is Section 2.3 of the Standing Operating Procedures for Developing Acute Exposure Guideline Levels (AEGLs) for Hazardous Chemicals. It discusses methodologies used to search for and select data for development of AEGL values.