What other records share CAS 223705-57-5?

CAS 223705-57-5 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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

InventoryRef 3186015/10/2010

AMMONIUM COCOYL ISETHIONATE

Fatty acids, coco, 2-sulfoethyl esters, ammonium salts

AMMONIUM COCOYL ISETHIONATE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

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Market	Evidence status	Records	Source language
European Union	Source mapped Inventory entry; no linked annex rule	0	English and EU languages
Great Britain	Source mapped Official source mapped; ingredient rule not imported	0	English
Canada	Source mapped Official source mapped; ingredient rule not imported	0	English and French
New Zealand	Source mapped Official source mapped; ingredient rule not imported	0	English
ASEAN	Source mapped Official source mapped; ingredient rule not imported	0	English and national languages
China	Source mapped Official source mapped; ingredient rule not imported	0	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Source mapped Official source mapped; ingredient rule not imported	0	Korean with some English names
United States	Source mapped Official source mapped; ingredient rule not imported	0	English
Australia	Evidence linked Restricted Open this evidence	1	English
Brazil	Source mapped Official source mapped; ingredient rule not imported	0	Portuguese with INCI crosswalks
India	Source mapped Official source mapped; ingredient rule not imported	0	English and Hindi
Saudi Arabia	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

Exact external identity check

not_found

No complete-name PubChem match was verified. The material may be a mixture, trade-style INCI identity or be indexed under another identifier; this result must not be read as proof that no related chemistry exists.

Exact CosIng INCI name equals a PubChem synonym · Checked 2026-08-31

Inventory details for AMMONIUM COCOYL ISETHIONATE

INCI name

AMMONIUM COCOYL ISETHIONATE

Description

Fatty acids, coco, 2-sulfoethyl esters, ammonium salts

Record provenance

Inventory reference: 31860
Imported identity: AMMONIUM COCOYL ISETHIONATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for AMMONIUM COCOYL ISETHIONATE

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Key data

CAS

223705-57-5

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Restriction

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Function

CLEANSING: Helping to keep the body surface clean.
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.

#1777 · AMMONIUM COCOYL ISETHIONATE

Ingredients with overlapping formulation functions

AMMONIUM C9-10 PERFLUOROALKYLSULFONATECLEANSING, SURFACTANT - CLEANSING

AMMONIUM CAPRYLETH SULFATECLEANSING, FOAMING, SURFACTANT - CLEANSING

AMMONIUM COCO-SULFATECLEANSING, FOAMING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

AMMONIUM COCOMONOGLYCERIDE SULFATECLEANSING, FOAMING, SURFACTANT - CLEANSING

AMMONIUM COCOYL SARCOSINATECLEANSING, FOAMING, SURFACTANT - CLEANSING

AMMONIUM DINONYL SULFOSUCCINATECLEANSING, FOAMING, SURFACTANT - CLEANSING

AMMONIUM DODECYLBENZENESULFONATECLEANSING, FOAMING, SURFACTANT - CLEANSING

AMMONIUM ISOSTEARATECLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

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

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How AMMONIUM COCOYL ISETHIONATE appears in the CosIng inventory

The CosIng inventory lists AMMONIUM COCOYL ISETHIONATE 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.

AMMONIUM COCOYL ISETHIONATE 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

AMMONIUM COCOYL ISETHIONATE 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, AMMONIUM COCOYL ISETHIONATE carries the following function designation(s):

CAS 223705-57-5 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.

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Source note for AMMONIUM COCOYL ISETHIONATE

This page reproduces the CosIng inventory entry for AMMONIUM COCOYL ISETHIONATE 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 AMMONIUM COCOYL ISETHIONATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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Tools & next steps

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