Chemical Data Reporting under the Toxic Substances Control Act

2020 CDR Information Now Available

May 12, 2022 – EPA published information collected during the 2020 CDR cycle.
- The data is available in downloadable files on EPA’s CDR webpages.
- Learn more.
Prepare for the 2024 CDR by Collecting 2020 – 2023 Production Information

The next CDR submission period is June 1 to September 30, 2024.
- Prepare by collecting identity and production volume information for your domestically manufactured and imported chemicals.
- Review your 2020 CDR submission.
- Become familiar with CDR requirements by reading the 2020 guidance documents and presentations and recordings.

Basic Information