E924Bromates (flour treatment agent)

E924 is Bromates (flour treatment agent). INS 924 is not in Appendix 1 of Circular 24/2019/TT-BYT, so this page does not yet state a Vietnamese rule for it.

Code: E924 · INS 924
Group: Flour treatment agent

In Vietnam✕ Not permitted in VietnamNot on Vietnam's list of permitted additives (Circular 24/2019); it may be used only in a product whose declaration is registered with the Vietnam Food Administration

Risk level on the Yenzo ScalehighBased on JECFA's evaluation

How E924 appears on labels

IngredientsIllustrative example

Wheat flour, vegetable oil, salt, sugar, flour treatment agent (924), dried onion and garlic, pepper, natural colour (160a).

flour treatment agent (924)flour treatment agent 924E924INS 924

Questions about bromates

What is E924 (bromates)?

In Yenzo's data, E924 (INS 924) is Bromates (flour treatment agent).

Is E924 permitted in Vietnam?

INS 924 was not found in Appendix 1 of Circular 24/2019/TT-BYT (consolidated 09/VBHN-BYT). The page draws no conclusion on the rule for E924.

Other flour treatment agents

E529Calcium oxidevery low E920L-Cysteinevery low E924aPotassium bromatehigh E927bCarbamide (urea)low E1100Amylasevery low E1101Protease, invertase and papainvery low

See all flour treatment agents →

Updated 21 October 2026

How Yenzo scores

Sources (2)

Information only, not medical advice. The risk level is the additive's class in Yenzo's open scoring method, based on the cited source.