Orange B
Orange BOrange B is a synthetic dye permitted in the United States for one purpose only: colouring the casings or surfaces of frankfurters and sausages. It has no other authorised use and is not permitted in the European Union.
Where it is and isn’t permitted
| Jurisdiction | Status | Scope and limits | Citation |
|---|---|---|---|
| United States | Permitted, with conditions | Subject to batch certification by FDA. | 21 CFR 74.250retrieved 2026-09-07 |
| Codex Alimentarius | Not listedDoes not appear on this jurisdiction’s permitted list. That is not the same as being prohibited. |
What it is made from
A synthetic azo dye made from petroleum-derived aromatic intermediates.
- Vegan
- Vegetarian
Every name it appears under
1 recorded name. A label may use any of them.
As it appears in regulation
- Orange B
Hazard reference values
No reference value for this substance in the sources we hold.
Evidence and how bodies read it
Studies, and the differing conclusions regulators drew from them, are curated by hand rather than machine-read, and none has been written for this substance yet.
Sources for this page
- ecfr retrieved 2026-09-07
Full licence terms and publisher details on Sources. How this page is built and updated: Method.
Machine-readable:/api/v1/additives/orange-b.json