Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
Selenium
EPA CPDat observed this chemical in 253 composition records across product categories including Laboratory supplies, Batteries, Electronics/small appliances.
Research docs0Claims0Sources6FunctionDegradant/impurity • Flavouring and nutrientIdentifierDTXSID9021261
Concern score
45/100Moderate concern based on regulatory listings.
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 Selenium in our catalog (epa_cpdat).
Products
253
Brands
6
Laboratory suppliesBatteriesElectronics/small appliancesSpecialty occupational productsRaw materialsArts and crafts/office supplies
Typical roles
Degradant/impurityFlavouring and nutrientNo specific technical functionreduces the amount of bismuth needed to achieve the desired improvement in properties
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Evidence read
The published evidence profile currently shaping this ingredient record.
No evidence profiles are attached to this ingredient yet.
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 253 composition records across product categories including Laboratory supplies, Batteries, Electronics/small appliances. EPA CPDat classifies this chemical for functional uses including Degradant/impurity, reduces the amount of bismuth needed to achieve the desired improvement in properties, Flavouring and nutrient.
Effective: may 1, 2017View source →
US
FDA
FDA NDC lists this ingredient in 167 active drug products and 203 total products.
Effective: 2027-12-31View source →
US
FDA