---
kind: "section"
citation: "40 C.F.R. § 721.3063"
title: "40"
number: "721.3063"
heading: "Certain substituted phenyl azo substituted phenyl esters."
url: "https://uscodex.org/cfr/40/721.3063"
---

# §721.3063. Certain substituted phenyl azo substituted phenyl esters.

- (a) **Chemical substance and significant new uses subject to reporting.**
  - (1) The chemical substances identified as glycine, N-[3-(acetylamino)-4-[2-(2-cyano-4-nitrophenyl)diazenyl]phenyl]-N-(2-methoxy-2-oxoethyl)-, methyl ester (PMN P-95-0655: CAS No. 149850-30-6); L-alanine, N-[5-(acetylamino)-2-chloro-4-[2-(2-cyano-4-nitrophenyl)diazenyl]phenyl]-, methyl ester (PMN P-95-0782; CAS No. 157707-95-4); and generically as substituted phenyl azo substituted phenyl esters (PMN P-95-0871) are 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) **Industrial, commercial, and consumer activities.** Requirements as specified in [§ 721.80(w)(1)](/cfr/40/721.80.md?p=w-1).
    - (ii) [Reserved]
- (b) **Specific requirements.** The provisions of subpart A of this part apply to this section except as modified by this paragraph.
  - (1) **Recordkeeping.** Recordkeeping requirements as specified in § [721.125 (a)](/cfr/40/721.125.md?p=a) and [(i)](/cfr/40/721.125.md?p=i) are applicable to manufacturers, importers, 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 significant new use rule.

## Notes

### Amendments

[61 FR 63736, Dec. 2, 1996, as amended at 79 FR 34637, June 18, 2014]

### Authority

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

### Source

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

### Amendments

[61 FR 63736, Dec. 2, 1996, as amended at 79 FR 34637, June 18, 2014]