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.
- beauty
Quaternium 26
CAS 64156-20-3
Anti-static agent · Softener and conditioner
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 15 composition records across product categories including Personal care.
Regulation
No restrictions found. Quaternium 26 appears in these published regulatory listings.
- commercial_presence
- consumer_product_presence
- cpdat_category:beauty
USEPAcommercial use observedEPA CPDat observed this chemical in 15 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Anti-static agent, Softener and conditioner.
- EPA CPDat observed this chemical in 15 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Anti-static agent, Softener and conditioner.Source →
Evidence
No graded sources yet for Quaternium 26. 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
Where it appears
Prevalence of Quaternium 26 in our catalog (epa_cpdat).
Products
15
Brands
6
Personal care
Typical roles
Anti-static agentSoftener and conditioner
