40 CFR § 721.11119 - Functionalized polyimide and functionalized polyamide (generic).

---
identifier: "/us/cfr/t40/s721.11119"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 721.11119 - Functionalized polyimide and functionalized polyamide (generic)."
title_number: 40
title_name: "Protection of Environment"
section_number: "721.11119"
section_name: "Functionalized polyimide and functionalized polyamide (generic)."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "R"
subchapter_name: "TOXIC SUBSTANCES CONTROL ACT"
part_number: "721"
part_name: "SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "15 U.S.C. 2604, 2607, and 2625(c)."
regulatory_source: "49 FR 35018, Sept. 5, 1984, unless otherwise noted."
cfr_part: "721"
---


# 721.11119 Functionalized polyimide and functionalized polyamide (generic).

(a) *Chemical substance and significant new uses subject to reporting.* (1) The chemical substances identified generically as functionalized polyimide (PMN P-16-406) and functionalized polyamide (PMN P-16-407) are subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section. The requirements of this section do not apply to quantities of the chemical substances after they have been completely reacted (cured).

(2) The significant new uses are:

(i) *Industrial, commercial, and consumer activities.* Requirements as specified in § 721.80(k), (y)(1) and (2). It is a significant new use to use the substances other than for the specific uses identified in the Order. It is a significant new use to use any manufacturing process that results in inhalation exposure to the substances.

(ii) [Reserved]

(b) *Specific requirements.* The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).

(1) *Recordkeeping.* Recordkeeping requirements as specified in § 721.125(a) through (c) and (i) are applicable to manufacturers and processors of these substances.

(2) *Limitations or revocation of certain notification requirements.* The provisions of § 721.185 apply to this section.

[84 FR 57617, Oct. 28, 2019]