Science & Technology

Past Webinars : Harmful Algal Blooms, Hypoxia, and Nutrients Research Webinar Series

information for the January 30, 2024 Small Systems webinar

Pesticide Environmental Modeling Public Meeting - Information

Links to agendas and dockets containing presentations and minutes presented at public meetings for the purpose of discussing and exchanging information regarding technical model-related pesticide exposure issues in the context of FIFRA and FQPA.

FIFRA Scientific Advisory Panel Sessions Relevant to Aquatic Modeling

Science Advisory Panel sessions related to simulation models used to predict pesticide concentrations in surface and ground water for use in exposure assessments.

Positive Attributes and Desired Qualities for Models Used in Pesticide Risk Assessment

The Office of Pesticide Program's Environmental Fate and Effects Division (EFED) prefers to use models that have the attributes and qualities listed on this page.

Questions and Answers for Reporting for the 2006 Partial Updating of the TSCA Chemical Inventory Database: Inorganic Chemicals Addendum

This document addresses specific questions related to reporting inorganic chemicals under the IUR and is an addendum to the Questions and Answers for Reporting for the 2006 Partial Updating of the TSCA Chemical Inventory Database (Questions and Answers Document).

Questions and Answers About IUR Reporting

This document addresses specific questions related to reporting for the 2006 IUR.

Manufacturer-Requested Risk Evaluation of Diisononyl Phthalate (DINP)

Manufacturer-requested risk evaluation

XML Schema Guide for Secondary CDR Submissions

This document presents the extensible markup language (XML) schema guide for the Office of Pollution Prevention and Toxics’ (OPPT) e-CDRweb tool. E-CDRweb is the electronic, web-based tool provided by Environmental Protection Agency (EPA) for the submission of Chemical Data Reporting (CDR) information. This document provides the user with tips and guidance on correctly using the version 1.1 XML schema for the Joint Submission Form. Please note that the order of the elements must match the schema.

EPA IUR Workshop Presentation

Instructions for Reporting for the 2006 Partial Updating of the TSCA Chemical Inventory Database.

Chemicals Reported for the 2012 Chemical Data Reporting (CDR) in Alphabetical Order

For the 2012 CDR, 7,674 unique chemicals were reported by manufacturers (including importers).Chemicals are listed in alphabetical order by CA Index Name (for non-confidential chemicals) or by generic chemical name.

Replacement of 5-digit NAICS Codes with Industrial Sector Codes

For the 2006 IUR, respondents provided the five-digit North American Industry Classification System (NAICS) Code to describe the setting in which industrial processing and use occurred.

Selected EPA Responses regarding IUR/CDR Requirements

The charter for the Chemical Data Reporting (CDR) Inorganic Byproducts Negotiated Rulemaking Committee.

Public Webinar on Proposed TSCA Data Reporting Rule

This page has info on the TSCA data reporting rule webinar that took place july 27 2021

Label Review Manual Chapter 10; Revised Respirator Descriptions for Public Comment

Revised Respirator Descriptions for Public Comment Documents

Developing a Tiered Framework for Extrapolation Modeling

We are developing a tiered framework for extrapolation modeling, to take advantages of recent scientific advances. Learn more about our proposed approach.

Process for Establishing & Implementing Alternative Approaches to Traditional in Vivo Acute Toxicity Studies

EPA’s Office of Pesticide Programs (OPP) has developed a strategic vision1 for implementing the 2007 NRC report on Toxicity Testing in the 21st Century.

Refinements for Risk Assessment of Pesticide Treated Seeds – Interim Guidance

Clarifies current policy (2016) for conducting risk assessments for pesticides used as seed treatments.