# 2-Propanol, 1,1′,1′′-nitrilotris-; Exemption from the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2010-07-23 · Effective 2010-07-23 · 75 FR 43076
## Document
- **Document number:** 2010-18097
- **Category:** pesticide
- **Federal Register citation:** 75 FR 43076
- **CFR reference:** 40 CFR 180
- **Publication date:** 2010-07-23
- **Effective date:** 2010-07-23
- **EPA docket:** EPA-HQ-OPP-2009-0138
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of 2-Propanol, 1,1',1"-nitrilotris- (TIPA) (CAS No. 122-20-3) when used as an inert ingredient for use as a neutralizer on growing crops and raw agricultural commodities pre- and post-harvest. Dow AgroSciences, LLC 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 TIPA.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/07/23/2010-18097/2-propanol-111-nitrilotris--exemption-from-the-requirement-of-a-tolerance)
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