Flavoring Agent · CAS 67-03-8
Thiamine Hydrochloride
FDA status: Approved. EU: not separately listed. No U.S. state has enacted a specific ban yet.
According to the U.S. Food and Drug Administration, Thiamine Hydrochloride is FDA-approved, and no U.S. state has moved to restrict it independently of federal policy. Its composite safety score is 4 out of 5 (Low Risk). By tracked product count it ranks #131 of 417.
- #131 of 417 by tracked product prevalence
The verdict
Thiamine Hydrochloride is FDA-approved, and no U.S. state has moved to restrict it. By Open Food Facts product count it sits #131 of 417 among additives with tracked product presence (69th percentile).
- 4/5
- Low Risk
- Approved
- FDA status
- #131 of 417
- product-prevalence rank
- 0
- state regulations
Product-footprint and regulatory snapshot
Thiamine Hydrochloride: 110 tracked U.S. products (common band, #131 of 417) frame how often this additive appears on shelves.
| Property | Value | Source |
|---|---|---|
| Tracked Products | 110 · #131 of 417 | Open Food Facts (US) |
| FDA Status | Approved | FDA SAFFA |
| EU Status | Not separately listed | EC 1333/2008 |
| E-Number | - | EU additive register |
| CAS Number | 67-03-8 | CAS Registry |
| Category | Flavoring Agent | FDA functional class |
| Composite Safety Score | 4 / 5 (Low Risk) | PlainIngredients methodology |
| EFSA ADI | Not established | EFSA scientific opinion |
| U.S. State Actions | 0 states | State legislative records |
Values reflect official agency classifications as published by the U.S. Food and Drug Administration and the European Union's regulatory framework. See our methodology for scoring details.
What is Thiamine Hydrochloride?
Thiamine Hydrochloride (CAS 67-03-8) is an FDA-regulated food substance used as flavoring agent or adjuvant, nutrient supplement.
Common Uses
Shelf-footprint peer axes
Nationwide peers for a common OFF footprint
Nearest OFF product-count peers (110 tracked here); safety-score column omitted on prevalence-led pages.
Nearest OFF product count to 110
Nearest other additives by Open Food Facts product count (floored at ≥50).
Frequently Asked Questions
Is Thiamine Hydrochloride safe to consume?
Thiamine Hydrochloride scores 4/5 (Low Risk). FDA status is Approved. On the Open Food Facts U.S. sample it is a common additive (110 tracked products, #131 of 417), so product footprint, not just the score label, frames how widely a shopper will meet it.
What is Thiamine Hydrochloride used for in food?
Thiamine Hydrochloride shows up as flavoring agent or adjuvant, nutrient supplement in the Flavoring Agent class, and the OFF sample puts it in the common footprint band (110 products).
Where does Thiamine Hydrochloride sit among food additives PlainIngredients tracks?
Among additives with at least one tracked product, it ranks #131 of 417 by Open Food Facts product count. See /methodology#corpus-placement for the ranking bases.