# Sodium Dioctyl Sulfosuccinate (CAS Reg. No. 577-11-7); Tolerance Exemption
> **Rule** · Final rule. · Published 2022-07-01 · Effective 2022-07-01 · 87 FR 39345
## Document
- **Document number:** 2022-14067
- **Category:** pesticide
- **Federal Register citation:** 87 FR 39345
- **CFR reference:** 40 CFR 180
- **Publication date:** 2022-07-01
- **Effective date:** 2022-07-01
- **EPA docket:** EPA-HQ-OPP-2021-0682
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of sodium dioctyl sulfosuccinate (CAS Reg. No. 577-11-7) when used as an inert ingredient in antimicrobial pesticide formulations applied to food-contact surfaces in public eating places, dairy-processing equipment, and food-processing equipment and utensils under 40 CFR 180.940(a). Spring Regulatory Sciences, on behalf of Evonik Corporation, 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 sodium dioctyl sulfosuccinate (CAS Reg. No. 577-11-7) when used in accordance with this exemption.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/07/01/2022-14067/sodium-dioctyl-sulfosuccinate-cas-reg-no-577-11-7-tolerance-exemption)
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