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InventoryRef 7549415/10/2010

DECETH-4 PHOSPHATE

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(decyloxy)-

DECETH-4 PHOSPHATE 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

PubChem 2D chemical structure for CAS 52019-36-0
CAS 52019-36-0PubChem CID 104057

Poly(oxy-1,2-ethanediyl), alpha-decyl-omega-hydroxy-, phosphate

IUPAC name
2-decoxyethanol;phosphoric acid
Molecular formula
C12H29O6P
Molecular weight
300.33 g/mol
Exact mass
300.17017564 Da
Topological polar surface area
107.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
0

Also known as

RefChem:865460610-767-9DKELNUBFYRNPMB-UHFFFAOYSA-NPhosphoric acid--2-(decyloxy)ethan-1-ol (1/1)
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

PubChem 2D chemical structure for CAS 9004-80-2
CAS 9004-80-2PubChem CID 165721

2-Decoxyethyl dihydrogen phosphate

IUPAC name
2-decoxyethyl dihydrogen phosphate
Molecular formula
C12H27O5P
Molecular weight
282.31 g/mol
Exact mass
282.15961096 Da
XLogP3
2.8
Topological polar surface area
76.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
0

Also known as

RefChem:471262618-395-92-(Decyloxy)ethyl dihydrogen phosphate
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for DECETH-4 PHOSPHATE

INCI name

DECETH-4 PHOSPHATE

Description

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(decyloxy)-

Record provenance

Inventory reference
75494
Imported identity
DECETH-4 PHOSPHATE
Source update
15/10/2010
European Commission CosIng source notes

Key data

CAS
9004-80-2 / 52019-36-0
EC
- / -
Restriction
Function
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).
SURFACTANT - EMULSIFYING
Helping suspensions or dispersions of liquids in a second liquid by reducing the surface tension of the substances to be emulsified.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

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

How DECETH-4 PHOSPHATE appears in the CosIng inventory

The CosIng inventory lists DECETH-4 PHOSPHATE 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.

DECETH-4 PHOSPHATE is also tagged with 2 cosmetic functions 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

DECETH-4 PHOSPHATE is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, DECETH-4 PHOSPHATE carries the following function designation(s):

CAS 9004-80-2 / 52019-36-0 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for DECETH-4 PHOSPHATE

This page reproduces the CosIng inventory entry for DECETH-4 PHOSPHATE 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 DECETH-4 PHOSPHATE 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

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