Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Chemicals under the Toxic Substances Control Act (TSCA)

Register for EPA’s Chemical Data Reporting Tool Webinar

Released January 2, 2024

Join the U.S. Environmental Protection Agency (EPA) on January 18, 2024, from 2:00 pm to 4:00 pm EST for an informational webinar to preview the 2024 Chemical Data Reporting (CDR) tool and learn how to sign up for and participate in the testing period before the tool is formally launched. 

The CDR regulation requires manufacturers (including importers) of chemicals listed on the Toxic Substances Control Act Inventory that meet specific production volume thresholds, generally 25,000 pounds or more at any single site, to report information on the manufacture (including import), processing, and use of those chemicals. Information reported in 2024 will cover activities from 2020 to 2023, with a submission period of June 1 - September 30, 2024.  

The 2024 reporting tool is an updated version of the 2020 reporting tool that addresses the issues data reporters experienced with the previous version. This webinar is intended for people interested in learning about how to participate in the testing period for the 2024 CDR tool that is planned for January 29 - February 9, 2024. Pre-registration for the testing period is required and participation is limited to 30 test accounts.  

Feedback from this testing period will help inform EPA about additional changes to improve the tool’s functionality, provide understandable onscreen guidance, and address any concerns involving the tool that participants identify. These contributions will help EPA update the tool to provide a smooth reporting experience for entities regulated by CDR. 

EPA uses CDR data to support risk screening, risk assessment, chemical prioritization, risk evaluation, and risk management activities, among other activities. This information allows EPA to develop an understanding of the types, amount, end uses, and possible exposure to chemicals in commerce. 

To learn more about CDR, please visit epa.gov/cdr.

Chemicals under the Toxic Substances Control Act (TSCA)

  • Pollution Prevention and Toxics News
Contact Us about Chemicals under the Toxic Substance Control Act (TSCA)
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 6, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.