---
kind: "section"
citation: "40 C.F.R. § 721.8175"
title: "40"
number: "721.8175"
heading: "1-Propanol, 3-mercapto-."
url: "https://uscodex.org/cfr/40/721.8175"
---

# §721.8175. 1-Propanol, 3-mercapto-.

- (a) **Chemical substance and significant new uses subject to reporting.**
  - (1) **The chemical substance identified as 1-propanol, 3-mercapto (PMN P-85-433; CAS No.** 19721-22-3) 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), [(a)(3)](/cfr/40/721.63.md?p=a-3), [(a)(4)](/cfr/40/721.63.md?p=a-4), [(a)(5)(i)](/cfr/40/721.63.md?p=a-5-i), [(a)(5)(ii)](/cfr/40/721.63.md?p=a-5-ii), [(a)(5)(iii)](/cfr/40/721.63.md?p=a-5-iii), [(a)(5)(xii)](/cfr/40/721.63.md?p=a-5-xii), [(a)(5)(xiii)](/cfr/40/721.63.md?p=a-5-xiii), [(a)(5)(xiv)](/cfr/40/721.63.md?p=a-5-xiv), [(a)(6)(v)](/cfr/40/721.63.md?p=a-6-v), [(b)](/cfr/40/721.63.md?p=a-6-b) (concentration set at 1%), and (c).
    - (ii) **Hazard communication program.** Requirements as specified in § [721.72 (a)](/cfr/40/721.72.md?p=a), [(b)](/cfr/40/721.72.md?p=b), [(c)](/cfr/40/721.72.md?p=c), [(d)](/cfr/40/721.72.md?p=d), [(e)](/cfr/40/721.72.md?p=e) (concentration set at 1%), (f), (g)(1)(ix), (g)(2)(i), (g)(2)(ii), (g)(2)(iii), (g)(2)(iv), (g)(2)(v), and (g)(5).
    - (iii) **Industrial, commercial, and consumer activities.** Requirements as specified in [§ 721.80(g)](/cfr/40/721.80.md?p=g).
    - (iv) **Disposal.** Requirements as specified in § [721.85 (a)(1)](/cfr/40/721.85.md?p=a-1), [(a)(2)](/cfr/40/721.85.md?p=a-2), [(a)(3)](/cfr/40/721.85.md?p=a-3), [(b)(1)](/cfr/40/721.85.md?p=b-1), [(b)(2)](/cfr/40/721.85.md?p=b-2), [(b)(3)](/cfr/40/721.85.md?p=b-3), [(c)(1)](/cfr/40/721.85.md?p=c-1), [(c)(2)](/cfr/40/721.85.md?p=c-2), and [(c)(3)](/cfr/40/721.85.md?p=c-3). In addition, a method of disposal described in § [721.85 (a)](/cfr/40/721.85.md?p=a), [(b)](/cfr/40/721.85.md?p=b), and [(c)](/cfr/40/721.85.md?p=c) shall include: Release to an evaporation pond.
- (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 (j)](/cfr/40/721.125.md?p=a..j).
  - (2) **Limitations or revocation of certain notification requirements.** The provisions of [§ 721.185](/cfr/40/721.185.md) apply to this section.

## Notes

### Amendments

[67 FR 17649, Apr. 11, 2002]

### Authority

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

### Source

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

### Amendments

[67 FR 17649, Apr. 11, 2002]