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InventoryRef 5491515/10/2010

C23-43 ACID PENTAERYTHRITOL TETRAESTER

C23-43 Acid Pentaerythritol Tetraester is the tetraester of pentaerythritol and C23-43 acid

C23-43 ACID PENTAERYTHRITOL TETRAESTER 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.

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 C23-43 ACID PENTAERYTHRITOL TETRAESTER

INCI name

C23-43 ACID PENTAERYTHRITOL TETRAESTER

Description

C23-43 Acid Pentaerythritol Tetraester is the tetraester of pentaerythritol and C23-43 acid

Record provenance

Inventory reference
54915
Imported identity
C23-43 ACID PENTAERYTHRITOL TETRAESTER
Source update
15/10/2010
European Commission CosIng source notes

Key data

EC
Restriction
Function
BINDING
Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
FILM FORMING
Producing (upon application) a continuous film on the skin, hair or nails.
SKIN CONDITIONING
Maintaining the skin in good condition.
SKIN CONDITIONING - EMOLLIENT
Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
VISCOSITY CONTROLLING
Increasing or decreasing the viscosity (thickness) of cosmetics.

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 C23-43 ACID PENTAERYTHRITOL TETRAESTER appears in the CosIng inventory

The CosIng inventory lists C23-43 ACID PENTAERYTHRITOL TETRAESTER 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.

C23-43 ACID PENTAERYTHRITOL TETRAESTER is also tagged with 5 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

C23-43 ACID PENTAERYTHRITOL TETRAESTER 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, C23-43 ACID PENTAERYTHRITOL TETRAESTER carries the following function designation(s):

CAS 95465-86-4 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 C23-43 ACID PENTAERYTHRITOL TETRAESTER

This page reproduces the CosIng inventory entry for C23-43 ACID PENTAERYTHRITOL TETRAESTER 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 C23-43 ACID PENTAERYTHRITOL TETRAESTER 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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