Additive · Preservative

E281 — Sodium propionate · page 3

E281 (Sodium propionate) appears in the ingredient lists of 103 products sold in Canada. Function: preservative.

103products with a complete record
4%rated A or B on Nutri-Score
14.0 gsugars per 100 g (median)
0.75 gsalt per 100 g (median)

Nutri-Score

How rated products spread
A 0%B 4%C 28%D 42%E 26%

76 rated products

Median values

Per 100 g, across all 103 products
Energy289 kcal
Sugars14.0 g
Saturates2.7 g
Salt0.75 g

Status in the United States (FDA)

Listed in the FDA inventory “Substances Added to Food”, with the regulations 21 CFR 180.23, 184.1784.

Technical effects listed by the FDA: antimicrobial agent, flavoring agent or adjuvant

The inventory is a partial list, and a listing is not an FDA approval of every use; the regulations set the permitted uses.

U.S. Food and Drug Administration, Substances Added to Food (updated 9/8/2026), public domain · CAS 137-40-6 via Wikidata (CC0)