StacksVerified U.S. regulatory reference

40 CFR §721.1500

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Chemical substance and significant new use subject to reporting.
    1. (1)The following chemical substance referred to by its chemical name is subject to reporting under this section for the significant new use described in paragraph (a)(2) of this section: 1,2-benzenediamine, 4-ethoxy, sulfate, PMN P-83-105.
    2. (2)The significant new use is: Manufacture, import, or processing in powder or dry solid form.
  2. (b)[Reserved]