---
kind: "section"
citation: "40 C.F.R. § 721.505"
title: "40"
number: "721.505"
heading: "Halogenated acrylonitrile."
url: "https://uscodex.org/cfr/40/721.505"
---

# §721.505. Halogenated acrylonitrile.

- (a) **Chemical substance and significant new uses subject to reporting.**
  - (1) The chemical substance identified generically as halogenated acrylonitrile, (PMN P-90-299) 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)(6)(ii)](/cfr/40/721.63.md?p=a-6-ii), [(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 0.1 percent), 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 0.1 percent), (f), (g)(1)(i), (g)(1)(iii), (g)(1)(iv), (g)(1)(v), (g)(1)(vi), (g)(1)(vii), (g)(1)(ix), (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 requirements.** The following recordkeeping requirements are applicable to manufacturers, importers, and processors of this substance, as specified in [§ 721.125 (a) through (h)](/cfr/40/721.125.md?p=a..h).
  - (2) **Limitations or revocation of certain notification requirements.** The provisions of [§ 721.185](/cfr/40/721.185.md) apply to this significant new use rule.

## Notes

### Amendments

[56 FR 15792, Apr. 17, 1991. Redesignated at 58 FR 29946, May 24, 1993, as amended at 58 FR 34204, June 23, 1993]

### Authority

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

### Source

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

### Amendments

[56 FR 15792, Apr. 17, 1991. Redesignated at 58 FR 29946, May 24, 1993, as amended at 58 FR 34204, June 23, 1993]