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.
- beauty
- food
- pharma
Quinophthalone
CAS 8003-22-3
Dye · Pigment
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 3 composition records across product categories including Food and drug, Personal care.
Regulation
No restrictions found. Quinophthalone appears in these published regulatory listings.
- commercial_presence
- consumer_product_presence
- cpdat_category:beauty|pharma|food
USEPAcommercial use observedEPA CPDat observed this chemical in 3 composition records across product categories including Food and drug, Personal care. EPA CPDat classifies this chemical for functional uses including Dye, Pigment.
- EPA CPDat observed this chemical in 3 composition records across product categories including Food and drug, Personal care. EPA CPDat classifies this chemical for functional uses including Dye, Pigment.Source →
Evidence
No graded sources yet for Quinophthalone. We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
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.
Where it appears
Prevalence of Quinophthalone in our catalog (epa_cpdat).
Products
3
Brands
6
Food and drugPersonal care
Typical roles
DyePigment
