# Sodium stearyl fumarate — Food additive regulatory approval status — US FDA vs EU

For Sodium stearyl fumarate, jurisdiction is US FDA (21 CFR 172–178); status is permitted; citation is 21 CFR 172.826; use conditions is in food in accordance with the following conditions:   ( a ) It contains not less than 99 percent sodium stearyl fumarate calculated on the anhydrous basis, and not more than 0, recorded from its source on 2026-08-15.

- **Additive:** Sodium stearyl fumarate _(verified: appears in the quote below)_
- **Jurisdiction:** US FDA (21 CFR 172–178) _(our reading, not quoted from the source)_
- **Status:** permitted _(our reading, not quoted from the source)_
- **Citation:** 21 CFR 172.826 _(our reading, not quoted from the source)_
- **Use conditions:** in food in accordance with the following conditions:   ( a ) It contains not less than 99 percent sodium stearyl fumarate calculated on the anhydrous basis, and not more than 0. _(verified: appears in the quote below)_

## What the source says

> § 172.826 Sodium stearyl fumarate. Sodium stearyl fumarate may be safely used in food in accordance with the following conditions: ( a ) It contains not less than 99 percent sodium stearyl fumarate calculated on the anhydrous basis, and not more than 0.25 percent sodium stearyl maleate.

## Source

- https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-172

Last verified: 2026-08-15. Review by: 2027-08-15.
Part of [Food additive regulatory approval status — US FDA vs EU](https://referencesource.org/food-additive-approval-status-us-vs-eu/).