Data and Tools

WPEM-Wall Paint Exposure Model Download and Install Instructions

Instructions for downloading and installing WPEM

MCCEM-Multi-chamber Concentration and Exposure Model Download and Install Instructions

Instructions for the Screening Ranking Database (MCCEM)

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.

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.

Download EPI Suite™ - Estimation Program Interface v4.11

Exposure, Fate Assessment Screening Tool (E-FAST)

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.

EPA Lead-Safe Certification Program Outreach to Consumers

Consumer outreach materials regarding lead and home renovations. Includes radio ads, fact sheets, and banners.

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.

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.

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.