---
kind: "section"
citation: "40 C.F.R. § 721.11002"
title: "40"
number: "721.11002"
heading: "1-Butanaminium, N,N,N-tributyl-, propyl carbonate (1:1)."
url: "https://uscodex.org/cfr/40/721.11002"
---

# §721.11002. 1-Butanaminium, N,N,N-tributyl-, propyl carbonate (1:1).

- (a) **Chemical substance and significant new uses subject to reporting.**
  - (1) **The chemical substance identified as 1-butanaminium, N,N,N-tributyl-, propyl carbonate (1—** 1) (PMN P-16-258: CAS No. 1338579-13-7) is subject to reporting under this section for the significant new uses described in [paragraph (a)(2)](#a-2) of this section.
  - (2) **The significant new uses are—**
    - (i) **Protection in the workplace.** Requirements as specified in § [721.63(a)(1)](/cfr/40/721.63.md?p=a-1) and [(3)](/cfr/40/721.63.md?p=a-3) and [(b)](/cfr/40/721.63.md?p=a-b) (concentration set at 1.0 percent).
    - (ii) **Hazard communication.** Requirements as specified in [§ 721.72(a) through (e)](/cfr/40/721.72.md?p=a..e) (concentration set at 1.0 percent), (f), (g)(1)(i) and (ii), (g)(2)(i), (ii), (iii), and (v), (g)(3)(i) and (ii), and (g)(5) and Notice to users: Minimize release to water. Alternative hazard and warning statements that meet the criteria of the Globally Harmonized System (GHS) and OSHA Hazard Communication Standard may be used.
    - (iii) **Industrial, commercial, and consumer activities.** Requirements as specified in [§ 721.80(p)](/cfr/40/721.80.md?p=p) (64,000 kilograms aggregate of P-16-255, P-16-256, P-16-257, P-16-258, and P-16-259). It is a significant new use to manufacture, process, or use the substance other than as a blocked catalyst for paints and coatings. It is a significant new use to spray apply the PMN substance where the concentration of any combination of P-16-255, P-16-256, P-16-257, P-16-258, and P-16-259 in the final paint/coating formulation exceeds 1.5% by weight.
- (b) **Specific requirements.** The provisions of [subpart A](/cfr/40/subpartA.md) of this part apply to this section except as modified by this [paragraph (b)](#b).
  - (1) **Recordkeeping.** Recordkeeping requirements as specified in [§ 721.125(a) through (i)](/cfr/40/721.125.md?p=a..i) are applicable to manufacturers and processors of this substance.
  - (2) **Limitations or revocation of certain notification requirements.** The provisions of [§ 721.185](/cfr/40/721.185.md) apply to this section.

## Notes

### Amendments

[82 FR 48650, Oct. 19, 2017]

### Authority

Authority: 15 U.S.C. 2604, 2607, and 2625(c).

### Source

Source: 49 FR 35018, Sept. 5, 1984, unless otherwise noted.

### Amendments

[82 FR 48650, Oct. 19, 2017]