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

TSCA Chemical Data Reporting Fact Sheet: Non-Isolated Intermediates

This fact sheet provides information on the reporting exemption applicable to non-isolated intermediate chemical substances for purposes of the Chemical Data Reporting (CDR) rule (40 CFR 711).

The version dated 2020 contains additional explanations that are helpful for reporters under the CDR rule, added in response to comments received as part of the CDR Revisions rulemaking.  The version dated 2016, used during the 2016 CDR reporting period, is retained for historical purposes.

  • TSCA Chemical Data Reporting Fact Sheet: Non-Isolated Intermediates (pdf) (81.54 KB, April, 2016)
  • TSCA Chemical Data Reporting Fact Sheet: Non-Isolated Intermediates (pdf) (237.02 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 15, 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.