How do I check if my formula contains POTASSIUM COCOYL PCA?

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InventoryRef 5911315/10/2010

POTASSIUM COCOYL PCA

N-Cocoyl L-pyroglutamic acid, potassium salt

POTASSIUM COCOYL PCA 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

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 POTASSIUM COCOYL PCA

INCI name

POTASSIUM COCOYL PCA

Description

N-Cocoyl L-pyroglutamic acid, potassium salt

Record provenance

Inventory reference: 59113
Imported identity: POTASSIUM COCOYL PCA
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for POTASSIUM COCOYL PCA

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Key data

CAS

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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

HUMECTANT: Retaining and/or preserving the moisture in a product during use.
SKIN CONDITIONING: Maintaining the skin in good condition.
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.

#22612 · POTASSIUM COCOYL PCA

Ingredients with overlapping formulation functions

PORPHYRIDIUM POLYSACCHARIDE HYDROXYPROPYLTRIMONIUM CHLORIDEANTIMICROBIAL, ANTIOXIDANT, HUMECTANT, SKIN PROTECTING

PORTULACA MOLOKINIENSIS CALLUS EXTRACTANTIOXIDANT, HUMECTANT, SKIN CONDITIONING

PORTULACA MOLOKINIENSIS EXTRACTANTIOXIDANT, HUMECTANT, SKIN CONDITIONING

POTASSIUM BEHENOYL HYDROLYZED RICE PROTEINBINDING, EMULSION STABILISING, HUMECTANT

POTASSIUM ISODECYL/ISOSTEAROYL HYDROLYZED RICE PROTEINBINDING, EMULSION STABILISING, HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SKIN PR…

POTASSIUM LACTATEBUFFERING, HUMECTANT, SKIN CONDITIONING

POTASSIUM LAUROYL PCAHUMECTANT, SKIN CONDITIONING

POTASSIUM NICOTINOYL ALANYL GLUTAMINEANTIOXIDANT, HUMECTANT

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 POTASSIUM COCOYL PCA appears in the CosIng inventory

The CosIng inventory lists POTASSIUM COCOYL PCA 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.

POTASSIUM COCOYL PCA is also tagged with 3 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

POTASSIUM COCOYL PCA 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, POTASSIUM COCOYL PCA carries the following function designation(s):

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Source note for POTASSIUM COCOYL PCA

This page reproduces the CosIng inventory entry for POTASSIUM COCOYL PCA 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 POTASSIUM COCOYL PCA 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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