SODIUM NONOXYNOL-3 SULFATE
Sodium Nonoxynol-3 Sulfate is the sodium salt of the sulfuric acid ester of Nonoxynol-3 that conforms generally to the formula, where n has an average value of 3.
SODIUM NONOXYNOL-3 SULFATE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.
Regulatory evidence by market
No rule for this ingredient has been imported for any of the 13 markets tracked here.
That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.
Chemical identity and properties
PEG-1 Nonyl phenyl ether sulfate, sodium salt
- IUPAC name
- sodium;1-nonyl-2-(2-nonylphenoxy)benzene;sulfate
- Molecular formula
- C30H46NaO5S-
- Molecular weight
- 541.7 g/mol
- Exact mass
- 541.29636502 Da
- Topological polar surface area
- 97.9 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 5
- Covalent units
- 3
- Defined stereocentres
- 0
Also known as
16 more reported names
Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
Official European Commission record
- CosIng substance ID
- 105270
- Entry status
- Active
- Published in the Official Journal
- Yes
- Recorded by the Commission
- 2024-08-26
Fields as published by the European Commission. The link opens the entry itself, not a search for it.
Inventory details for SODIUM NONOXYNOL-3 SULFATE
INCI name
SODIUM NONOXYNOL-3 SULFATE
Description
Sodium Nonoxynol-3 Sulfate is the sodium salt of the sulfuric acid ester of Nonoxynol-3 that conforms generally to the formula, where n has an average value of 3.
Record provenance
- Inventory reference
- cosing-live-105270
- Imported identity
- SODIUM NONOXYNOL-3 SULFATE
- Source update
- 2024-08-26
Annex records for SODIUM NONOXYNOL-3 SULFATE
Key data
- SURFACTANT - CLEANSING
- Wetting body surfaces, emulsifying or solubilizing oils, and suspending soil (generally, such ingredients contribute to the foaming and lathering properties of cleansing products).
Official EU ingredient-name evidence
The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.
Related inventory evidence
Records sharing a CAS or EC identity
Ingredients with overlapping formulation functions
Additional official and scientific sources
11 external databases to check this identity in
Each link searches that source for this identity. What each source is, and its legal weight
How SODIUM NONOXYNOL-3 SULFATE appears in the CosIng inventory
The CosIng inventory lists SODIUM NONOXYNOL-3 SULFATE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.
SODIUM NONOXYNOL-3 SULFATE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.
Frequently asked questions
Source note for SODIUM NONOXYNOL-3 SULFATE
This page reproduces the CosIng inventory entry for SODIUM NONOXYNOL-3 SULFATE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.
Use this inventory page to research SODIUM NONOXYNOL-3 SULFATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.
Tools & next steps
Check your formula
Scan a full INCI list to detect SODIUM NONOXYNOL-3 SULFATE and any linked EU annex restrictions or allergen flags.
INCI CheckerSearch similar ingredients
Find other inventory ingredients and annex entries related to SODIUM NONOXYNOL-3 SULFATE, its identifiers or nearby name variants.
Search