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InventoryRef 8353215/10/2010

SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE

Sodium 2-[4-(2-(9,12-(Z,Z)-octadecadienoyloxy)ethyl)piperazin-1-yl]ethanesulfonate

SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE 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 457064-49-2
CAS 457064-49-2PubChem CID 71587738

Sodium piperazinoethyl linoleate ethylsulfonate

IUPAC name
sodium 2-[4-[2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxyethyl]piperazin-1-yl]ethanesulfonate
Molecular formula
C26H47N2NaO5S
Molecular weight
522.7 g/mol
Exact mass
522.31033806 Da
Topological polar surface area
98.4 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
7
Covalent units
2
Defined stereocentres
0

Also known as

UNII-B13B764ITIB13B764ITI9,12-Octadecadienoic acid (9Z,12Z)-, 2-(4-(2-sulfoethyl)-1-piperazinyl)ethyl ester, sodium salt9,12-Octadecadienoic acid (9Z,12Z)-, 2-(4-(2-sulfoethyl)-1-piperazinyl)ethyl ester, sodium salt (1:1)

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 SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE

INCI name

SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE

Description

Sodium 2-[4-(2-(9,12-(Z,Z)-octadecadienoyloxy)ethyl)piperazin-1-yl]ethanesulfonate

Record provenance

Inventory reference
83532
Imported identity
SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE
Source update
15/10/2010
European Commission CosIng source notes

Key data

EC
Restriction
Function
SKIN PROTECTING
Helping to avoid harmful effects to the skin from external factors.

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 SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE appears in the CosIng inventory

The CosIng inventory lists SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE 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 PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE 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

SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE 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, SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE carries the following function designation(s):

CAS 457064-49-2 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 SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE

This page reproduces the CosIng inventory entry for SODIUM PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE 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 PIPERAZINOETHYL LINOLEATE ETHYLSULFONATE 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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