# Octadecanoic acid, 12-hydroxy-, homopolymer, ester with α, α',α”-1,2,3-propanetriyltris[ω-hydroxypoly(oxy-1,2-ethanediyl)]; Tolerance Exemption
> **Rule** · Final rule. · Published 2017-03-22 · Effective 2017-03-22 · 82 FR 14633
## Document
- **Document number:** 2017-05708
- **Category:** pesticide
- **Federal Register citation:** 82 FR 14633
- **CFR reference:** 40 CFR 180
- **Publication date:** 2017-03-22
- **Effective date:** 2017-03-22
- **EPA docket:** EPA-HQ-OPP-2016-0617
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of octadecanoic acid, 12-hydroxy-, homopolymer, ester with [alpha], [alpha]',[alpha]"-1,2,3- propanetriyltris[[omega]-hydroxypoly(oxy-1,2-ethanediyl)]; when used as an inert ingredient in a pesticide chemical formulation. Ethox Chemicals, LLC submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of octadecanoic acid, 12-hydroxy-, homopolymer, ester with [alpha], [alpha]',[alpha]"- 1,2,3-propanetriyltris[[omega]-hydroxypoly(oxy-1,2-ethanediyl)] on food or feed commodities.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/03/22/2017-05708/octadecanoic-acid-12-hydroxy--homopolymer-ester-with)
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