What function does POLYGLYCERYL-5 DICAPRYLATE serve in cosmetics?

According to the EU CosIng inventory, POLYGLYCERYL-5 DICAPRYLATE carries the following function designation(s): CLEANSING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING.

What other records share CAS 108777-93-1?

CAS 108777-93-1 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.

How do I check if my formula contains POLYGLYCERYL-5 DICAPRYLATE?

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 9189812/11/2014

POLYGLYCERYL-5 DICAPRYLATE

Polyglyceryl-5 Dicaprylate is the diester of Caprylic Acid with a glycerin polymer containing 5 glycerin units.

POLYGLYCERYL-5 DICAPRYLATE 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 POLYGLYCERYL-5 DICAPRYLATE

INCI name

POLYGLYCERYL-5 DICAPRYLATE

Description

Polyglyceryl-5 Dicaprylate is the diester of Caprylic Acid with a glycerin polymer containing 5 glycerin units.

Record provenance

Inventory reference: 91898
Imported identity: POLYGLYCERYL-5 DICAPRYLATE
Source update: 12/11/2014

European Commission CosIng source notes

Annex records for POLYGLYCERYL-5 DICAPRYLATE

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Key data

CAS

108777-93-1

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Restriction

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Function

CLEANSING: Helping to keep the body surface clean.
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.
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.

#21959 · POLYGLYCERYL-5 DICAPRYLATE

Records sharing a CAS or EC identity

POLYGLYCERYL-3 CAPRYLATE

Ingredients with overlapping formulation functions

POLYGLYCERYL-4 HYDROXYPROPYL ETHYLHEXYL ETHERCLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

POLYGLYCERYL-4 POMEGRANATE SEEDATECLEANSING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING

POLYGLYCERYL-4 SAFFLOWERSEEDATECLEANSING, FILM FORMING, SURFACTANT - CLEANSING

POLYGLYCERYL-4 TRISILOXANECLEANSING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING, SURFACTANT - E…

POLYGLYCERYL-5 HYDROXYPROPYL LAURYL ETHERCLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

POLYGLYCERYL-5 TRIISOSTEARATECLEANSING, SURFACTANT - EMULSIFYING

POLYGLYCERYL-6 BIS(HYDROXYPROPYL LAURYL ETHER)CLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

POLYGLYCERYL-6 CAPRATECLEANSING, 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 POLYGLYCERYL-5 DICAPRYLATE appears in the CosIng inventory

The CosIng inventory lists POLYGLYCERYL-5 DICAPRYLATE 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.

POLYGLYCERYL-5 DICAPRYLATE is also tagged with 4 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

POLYGLYCERYL-5 DICAPRYLATE 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, POLYGLYCERYL-5 DICAPRYLATE carries the following function designation(s):

CAS 108777-93-1 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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Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

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Source note for POLYGLYCERYL-5 DICAPRYLATE

This page reproduces the CosIng inventory entry for POLYGLYCERYL-5 DICAPRYLATE 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 POLYGLYCERYL-5 DICAPRYLATE 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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