# Formaldehyde, Polymer with 2-Methyloxirane and 4-Nonylphenol; Tolerance Exemption
> **Rule** · Final rule. · Published 2009-03-18 · Effective 2009-03-18 · 74 FR 11499
## Document
- **Document number:** E9-5832
- **Category:** pesticide
- **Federal Register citation:** 74 FR 11499
- **CFR reference:** 40 CFR 180
- **Publication date:** 2009-03-18
- **Effective date:** 2009-03-18
- **EPA docket:** EPA-HQ-OPP-2008-0794
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of formaldehyde, polymer with 2- methyloxirane and 4-nonylphenol (CAS Reg. No. 37523-33-4); when used as an inert ingredient in a pesticide chemical formulation. Akzo Nobel Surface Chemistry, 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 formaldehyde, polymer with 2-methyloxirane and 4-nonylphenol on food or feed commodities.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/03/18/E9-5832/formaldehyde-polymer-with-2-methyloxirane-and-4-nonylphenol-tolerance-exemption)
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