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. Chemical Data Reporting

2020 TSCA Chemical Data Reporting Fact Sheet: Chemical Substances that are the Subject of Certain TSCA Actions

This fact sheet provides information for people who may be subject to the Chemical Data Reporting (CDR) rule on how their requirements for reporting for 2020 may be affected when chemical substances are the subject of certain actions under the Toxic Substances Control Act (TSCA). Manufacturers must consider the effect of certain TSCA actions on reporting when determining whether they need to report based on production volume thresholds and their eligibility for some of the exemptions which reduce or eliminate reporting requirements.  New for 2020 is the addition of TSCA section 4 orders to the list of certain TSCA actions, an updated small manufacturer definition, and a new small government definition. Summary of CDR changes for 2020.

Instructions on how to identify chemicals that are the subject of certain actions under TSCA using the Substance Registry Services (SRS).

  • TSCA Chemical Data Reporting Fact Sheet: Chemical Substances which are the Subject of Certain TSCA Actions (pdf) (258.41 KB, May, 2020)

Chemical Data Reporting

  • Chemical Data Reporting Home
    • About the CDR Data
    • How to Report to CDR
    • CDR GuideMe
    • Questions and Answers
  • 2020 CDR National Review
    • Overview
    • Trends
    • Chemical Production Data
    • Industrial Processing and Use Data
    • Commercial and/or Consumer Use Data
    • CDR and TRI Comparison
    • Data Limitations
  • Get the latest CDR – Access Options
Contact Us on Chemical Data Reporting under TSCA
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 8, 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.