Science & Technology

ECM for Metamitron & Desaminometamitron in Soil - MRID 51173631

Environmental Chemistry Methods for Metamitron & Desaminometamitron in Soil - MRID 51173631

Processes for Risk Evaluation and Chemical Prioritization for Risk Evaluation under the Amended Toxic Substances Control Act; Notice of Public Meetings and Opportunities for Public Comment

This notice provides information for two public meetings to obtain input into the Agency’s development of processes for risk evaluation and chemical prioritization for risk evaluation under amended TSCA.

TSCA Work Plan Chemical Problem Formulation and Initial Assessment Tetrabromobisphenol A and Related Chemicals Cluster Flame Retardants

EPA released a problem formulation for TBBPA and related chemicals used as a flame retardants in plastics/printed circuit boards for electronics. The goal of this problem formulation was to identify scenarios where further risk analysis may be necessary.

Public Meeting Presentation: Industry Consultation Meeting on Fees, August 11-12, 2016

The Powerpoint presentation of the August 11-12, 2016 Public Meeting: Industry Consultation to Obtain Input on the New TSCA Provision to Collect Fees.

Response to Comments for OPPT Trichloroethylene (TCE ) Draft Risk Assessment

OPPT Trichloroethylene (TCE) Draft Risk Assessment Final Comments of 9 Member Peer Review Panel.

Section 8(e) Notice User Guide – Primary Support

This document is the user guide for the Primary Support user of the Section 8(e) Notice tool which is part of the Office of Pollution Prevention and Toxics (OPPT) ‘Section 8(e) Notice’ application submission process.

Section 8(e) Notice User Guide – Primary Authorized Official

This document is the user guide for the Primary Authorized Official (AO) user of the Section 8(e) Notice tool which is part of the Office of Pollution Prevention and Toxics (OPPT) ‘Section 8(e) Notice’ application submission process.

Summary Tables for PFOA Stewardship 2014 Company Progress Reports

EPA's Non-CBI Summary Tables for PFOA Stewardship 2014 Company Progress Reports.

Federal Register Notice Announcing Public Meetings on Chemical Prioritization and Risk Evaluation Processes under the Amended TSCA

Pre-publication version of the Federal Register notice announcing public meetings on "Processes for Risk Evaluation and Chemical Prioritization for Risk Evaluation under the Amended Toxic Substances Control Act."

Manufacturer's Report Preliminary Assessment Information

Dioxins/Furans Report Form

Nonylphenol (NP) and Nonylphenol Ethoxylates (NPEs)

Nonylphenol (NP) and nonylphenol ethoxylates (NPEs) are produced in large volumes, with uses that lead to widespread release to the aquatic environment.

Risk Management for Alkylpyrrolidones

Fact sheet on Benzidine Dyes.

Technical Overview of Ecological Risk Assessment: Risk Characterization

Risk characterization is the final phase of the ecological risk assessment. It has two major components: risk estimation and risk description.

Section 4 User Guide – Primary Authorized Official

This document represents the user guide for the Office of Pollution Prevention and Toxics (OPPT) Section 4 application submission process.

Section 8(d) Health & Safety Data Reporting and Section 8(e) Notice Webinar

A webinar presentation demonstrating the TSCA Section 8(d) Health & Safety Data Reporting and Section 8(e) Notice Reporting tool for electronic submissions.

Section 4 User Guide – Primary Support

This document presents the user guide for the Office of Pollution Prevention and Toxics (OPPT) Section 4 application submission process. This document is the user guide for the Primary Support user of the Section 4 tool.

Section 8(d) Health Safety Data Reporting User Guide – Primary Authorized Official

This document presents the user guide for the Office of Pollution Prevention and Toxics (OPPT) Section 8(d) Health & Safety Data Reporting application submission process.

TSCA Work Plan Chemical Risk Assessment Trichloroethylene: Degreasing, Spot Cleaning and Arts & Crafts Uses

This risk assessment addresses trichloroethylene (TCE) as a degreaser, a spot-cleaner in dry cleaning and a spray-on protective coating.

Response to Comments for DCM Work Plan Risk Assessment

This document summarizes the public and external peer review comments that the EPA’s Office of Pollution Prevention and Toxics (OPPT) received for the draft work plan risk assessment for dichloromethane (DCM).