40 CFR § 721.7280 - 1,3-Propanediamine, -1,2-ethanediylbis-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with -butyl-2,2,6,6-tetramethyl-4-piperidinamine.

---
identifier: "/us/cfr/t40/s721.7280"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 721.7280 - 1,3-Propanediamine, -1,2-ethanediylbis-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with -butyl-2,2,6,6-tetramethyl-4-piperidinamine."
title_number: 40
title_name: "Protection of Environment"
section_number: "721.7280"
section_name: "1,3-Propanediamine, -1,2-ethanediylbis-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with -butyl-2,2,6,6-tetramethyl-4-piperidinamine."
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"
---


# 721.7280 1,3-Propanediamine, -1,2-ethanediylbis-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with -butyl-2,2,6,6-tetramethyl-4-piperidinamine.

(a) *Chemical substance and significant new uses subject to reporting.* (1) The chemical substance identified as 1,3-propanediamine, *N,N′*-1,2-ethanediylbis-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with *N*-butyl-2,2,6,6-tetramethyl-4-piperidinamine (PMN P-89-632) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.

(2) The significant new uses are:

(i) Protection in the workplace. Requirements as specified in § 721.63 (a)(1), (a)(2)(iii), (a)(3), (a)(4), (a)(5)(i), (a)(5)(ii), (a)(5)(iv), (a)(5)(v), (a)(6)(i), (a)(6)(ii), (b) (concentration set at 0.1 percent), and (c).

(ii) Hazard communication program. Requirements as specified in § 721.72 (a) through (f), (g)(1)(iv), (g)(1)(viii), (g)(2)(i), (g)(2)(ii), (g)(2)(iii), (g)(2)(iv), (g)(2)(v), and (g)(5).

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

(1) *Recordkeeping.* The following recordkeeping requirements are applicable to manufacturers, importers, and processors of this substance, as specified in § 721.125 (a) through (i).

(2) *Limitations or revocation of certain notification requirements.* The provisions of § 721.185 apply to this significant new use rule.

(3) *Determining whether a specific use is subject to this section.* The provisions of § 721.1725(b)(1) apply to this section.

[55 FR 33308, Aug. 15, 1990. Redesignated and amended at 58 FR 29946, 29947, May 24, 1993; 58 FR 34204, June 23, 1993; 60 FR 65582, Dec. 20, 1995]