Chemical Data Reporting under the Toxic Substances Control Act
The Chemical Data Reporting (CDR) Rule, issued under the Toxic Substances Control Act (TSCA), requires manufacturers (including importers) to give EPA information on the chemicals they produce domestically or import into the United States. EPA uses the data to help assess the potential human health and environmental effects of these chemicals and makes the non-confidential business information it receives available to the public.
How to Access CDR Data
- Download the public version of the 2016 CDR database into an Access data file (Zip format)
- Previously collected data