Fragrance avoidance
Nothing to weigh for this context yet.
We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.
- beauty
POLYQUATERNIUM-103
Concern score
Not assessed — no hazard data yet.
POLYQUATERNIUM-103 in plain language
Used in cosmetics as an emulsion stabiliser, an opacifier and a thickener.
- Emulsion stabilising
- Opacifying
- Viscosity controlling
- We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
What we know about this ingredient
EPA DSSTox provides the canonical identifier, structure, and synonym profile for this chemical.
Regulation
No restrictions found. POLYQUATERNIUM-103 appears in these published regulatory listings.
EUCosIngActivePolyquaternium-103 is the polymeric quaternary ammonium salt formed from hydroxyethylacrylate, sodium acryloyldimethyl taurate and phosphorylcholine methacrylate.
- Polyquaternium-103 is the polymeric quaternary ammonium salt formed from hydroxyethylacrylate, sodium acryloyldimethyl taurate and phosphorylcholine methacrylate.Source →
Expert safety opinions
No expert opinion on file for POLYQUATERNIUM-103. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.
SCCS
EU Scientific Committee on Consumer Safety
No SCCS opinion on file.
CIR
Cosmetic Ingredient Review (US expert panel)
No CIR safety assessment on file.
Evidence & sources
No graded research studies for POLYQUATERNIUM-103 yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context