How do I check if my formula contains SODIUM N-ISOSTEAROYL METHYLTAURATE?

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 8308815/10/2010

SODIUM N-ISOSTEAROYL METHYLTAURATE

SODIUM N-ISOSTEAROYL METHYLTAURATE 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

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.

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Exact external identity check

matched

One PubChem compound was retained because the exact CosIng name appears among its reported synonyms.

PubChem title: Sodium N-Isostearoyl Methyltaurate
IUPAC name: sodium 2-[methyl(16-methylheptadecanoyl)amino]ethanesulfonate
Molecular formula: C21H42NNaO4S
Molecular weight: 427.6 g/mol
InChIKey: ZVAMTQAGWMKBDA-UHFFFAOYSA-M

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

Inventory details for SODIUM N-ISOSTEAROYL METHYLTAURATE

INCI name

SODIUM N-ISOSTEAROYL METHYLTAURATE

Record provenance

Inventory reference: 83088
Imported identity: SODIUM N-ISOSTEAROYL METHYLTAURATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for SODIUM N-ISOSTEAROYL METHYLTAURATE

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Key data

CAS

—

The CosIng inventory records no CAS number for this ingredient. That is the absence of an identifier in the source, not a finding about the substance.

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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.

#26837 · SODIUM N-ISOSTEAROYL METHYLTAURATE

Ingredients with overlapping formulation functions

SODIUM MYRISTOYL ISETHIONATEANTISTATIC, CLEANSING, FOAMING, HAIR CONDITIONING, SURFACTANT - CLEANSING

SODIUM MYRISTOYL SARCOSINATEANTISTATIC, CLEANSING, FOAMING, HAIR CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING

SODIUM MYRISTYL ASPARTATECLEANSING, SURFACTANT - CLEANSING

SODIUM MYRISTYL SULFATECLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

SODIUM OCTOXYNOL-2 ETHANE SULFONATECLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

SODIUM OCTOXYNOL-2 SULFATECLEANSING, FOAMING, SURFACTANT - CLEANSING

SODIUM OCTOXYNOL-6 SULFATECLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

SODIUM OCTOXYNOL-9 SULFATECLEANSING, 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 SODIUM N-ISOSTEAROYL METHYLTAURATE appears in the CosIng inventory

The CosIng inventory lists SODIUM N-ISOSTEAROYL METHYLTAURATE 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 N-ISOSTEAROYL METHYLTAURATE 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

SODIUM N-ISOSTEAROYL METHYLTAURATE 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 N-ISOSTEAROYL METHYLTAURATE carries the following function designation(s):

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Source note for SODIUM N-ISOSTEAROYL METHYLTAURATE

This page reproduces the CosIng inventory entry for SODIUM N-ISOSTEAROYL METHYLTAURATE 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 N-ISOSTEAROYL METHYLTAURATE 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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