# Poly(oxy-1,2-ethanediyl), α, α′-{[[4-[(3-sulfophenyl)azo]phenyl]imino]di-2,1-ethanediyl}bis[ω-hydroxy-, monosodium salt; Exemption From the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2021-05-10 · Effective 2021-05-10 · 86 FR 24731
## Document
- **Document number:** 2021-09911
- **Category:** pesticide
- **Federal Register citation:** 86 FR 24731
- **CFR reference:** 40 CFR 180
- **Publication date:** 2021-05-10
- **Effective date:** 2021-05-10
- **EPA docket:** EPA-HQ-OPP-2019-0607
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of Poly(oxy-1,2-ethanediyl), [alpha], [alpha]'-{[[4-[(3-sulfophenyl)azo]phenyl]imino]di-2,1- ethanediyl{time} bis[[omega]-hydroxy-, monosodium salt when used as an inert ingredient (colorant) in pesticide formulations applied to seed treatment slurries for raw agricultural commodities and not to exceed 20% weight/weight (wt/wt). Milliken Chemical submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA) requesting establishment of an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of Poly(oxy-1,2-ethanediyl), [alpha], [alpha]'-{[[4-[(3- sulfophenyl)azo]phenyl]imino]di-2,1-ethanediyl{time} bis[[omega]- hydroxy-, monosodium salt.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/05/10/2021-09911/polyoxy-12-ethanediyl--4-3-sulfophenylazophenyliminodi-21-ethanediylbis-hydroxy--monosodium-salt)
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