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InventoryRef 3604215/10/2010

PEG-2 RICINOLEATE

2-(2-Hydroxyethoxy)ethyl (R)-12-hydroxyoleate

PEG-2 RICINOLEATE 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 5401-17-2
CAS 5401-17-2PubChem CID 5354268

Diethylene glycol monoricinoleate

IUPAC name
2-(2-hydroxyethoxy)ethyl (Z,12R)-12-hydroxyoctadec-9-enoate
Molecular formula
C22H42O5
Molecular weight
386.6 g/mol
Exact mass
386.30322444 Da
XLogP3
5.2
Topological polar surface area
76.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
1

Also known as

PEG-2 RicinoleateEINECS 226-448-9RefChem:3381382-(2-Hydroxyethoxy)ethyl (R)-12-hydroxyoleateNSC4819QUYITUXSUUKIRL-ZDKIGPTLSA-NNSC-4819

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 PEG-2 RICINOLEATE

INCI name

PEG-2 RICINOLEATE

Description

2-(2-Hydroxyethoxy)ethyl (R)-12-hydroxyoleate

Record provenance

Inventory reference
36042
Imported identity
PEG-2 RICINOLEATE
Source update
15/10/2010
European Commission CosIng source notes

Key data

Restriction
Function
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.

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How PEG-2 RICINOLEATE appears in the CosIng inventory

The CosIng inventory lists PEG-2 RICINOLEATE 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.

PEG-2 RICINOLEATE 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

PEG-2 RICINOLEATE 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, PEG-2 RICINOLEATE carries the following function designation(s):

CAS 5401-17-2 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 PEG-2 RICINOLEATE

This page reproduces the CosIng inventory entry for PEG-2 RICINOLEATE 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 PEG-2 RICINOLEATE 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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