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
- cleaning
Hexadecanoic acid, ion(1-)
CAS 143-20-4
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 33 composition records across product categories including Personal care.
Regulation
No restrictions found. Hexadecanoic acid, ion(1-) appears in these published regulatory listings.
- commercial_presence
- consumer_product_presence
- cpdat_category:beauty|cleaning
USEPAcommercial use observedEPA CPDat observed this chemical in 33 composition records across product categories including Personal care.
- EPA CPDat observed this chemical in 33 composition records across product categories including Personal care.Source →
Evidence
No graded sources yet for Hexadecanoic acid, ion(1-). 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 Hexadecanoic acid, ion(1-) in our catalog (epa_cpdat).
Products
33
Brands
6
Personal care
See products using Hexadecanoic acid, ion(1-) →
