Chemical substances that are partially exempt from reporting requirements under the CDR rule in 2016 are listed in 40 CFR 711.6(b)(1) and 711.6(b)(2). Below is the June 1, 2016 version of 40 CFR 711.6 for your convenience.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Title 40, Part 711, §711.6 - Chemical substances for which information is not required (PDF)(13 pp, 227 K, June, 2016)