Food use
Food-use source coverage is present in the current record.
The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.
THIAMINE HYDROCHLORIDE
EPA CPDat observed this chemical in 66 composition records across product categories including Food and drug, Personal care.
Research docs0Claims0Sources7FunctionDeodorizer • Flavouring and nutrientIdentifierDTXSID0040622
Concern score
45/100Moderate concern driven by .
Well researched
How we scored this
The concern value is driven by the published classifications and regulatory status below — not by a single signal.
Concern score 45/100 (moderate) · high confidence.
Where it appears
Prevalence of THIAMINE HYDROCHLORIDE in our catalog (epa_cpdat).
Products
66
Brands
6
Food and drugPersonal care
Typical roles
DeodorizerFlavouring and nutrientFragranceSoftener and conditioner
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Fragrance avoidance
Not a strong fit for fragrance avoidance because it carries Fragrance.
Linked research
Primary documents currently linked to this ingredient record.
No linked research documents are attached to this ingredient yet.
Extracted claims
Structured claim signals pulled from linked ingredient research.
No extracted claims are attached to this ingredient yet.
Regulatory status
Published jurisdiction-level classifications and regulatory designations for this ingredient.
US
EPA
EPA CPDat observed this chemical in 66 composition records across product categories including Food and drug, Personal care. EPA CPDat classifies this chemical for functional uses including Deodorizer, Softener and conditioner, Fragrance.
Effective: September 2018View source →
US
FDA
FDA NDC lists this ingredient in 1 active drug products and 1 total products.
Effective: 2026-12-31View source →
US
FDA