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CAS 247232-39-9 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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InventoryRef 7495815/10/2010

CETYL GLYCOL ISOSTEARATE

Isooctadecanoic acid, 2-hydroxyhexadecyl ester

CETYL GLYCOL ISOSTEARATE 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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Chemical identity and properties

PubChem 2D chemical structure for CAS 247232-39-9

CAS 247232-39-9PubChem CID 71587668

Cetyl glycol isostearate

IUPAC name: 2-hydroxyhexadecyl 16-methylheptadecanoate

Molecular formula: C34H68O3
Molecular weight: 524.9 g/mol
Exact mass: 524.51684603 Da
XLogP3: 14.8
Topological polar surface area: 46.5 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

Cetyl glycol 1-isostearateUNII-L40H81G410Cetyl glycol isostearate [INCI]Isooctadecanoic acid, 2-hydroxyhexadecyl esterL40H81G410Heptadecanoic acid, 16-methyl-, 2-hydroxyhexadecyl esterRefChem:124713(+-)-CETYL GLYCOL 1-ISOSTEARATE

3 more reported names

CETYL GLYCOL 1-ISOSTEARATE, (+-)-(+/-)-Cetyl glycol 1-isostearateCetyl glycol 1-isostearate, (+/-)-

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID801021699

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for CETYL GLYCOL ISOSTEARATE

INCI name

CETYL GLYCOL ISOSTEARATE

Description

Isooctadecanoic acid, 2-hydroxyhexadecyl ester

Record provenance

Inventory reference: 74958
Imported identity: CETYL GLYCOL ISOSTEARATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for CETYL GLYCOL ISOSTEARATE

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Key data

CAS

247232-39-9

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Restriction

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Function

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.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#5990 · CETYL GLYCOL ISOSTEARATE

Ingredients with overlapping formulation functions

CETYL ESTERSSKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

CETYL ETHYLHEXANOATESKIN CONDITIONING - EMOLLIENT

CETYL GLYCERYL ETHERSKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

CETYL GLYCOLHAIR CONDITIONING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, VISCOSITY CONTROLLING

CETYL HEXACOSYL DIMETHICONESKIN CONDITIONING - EMOLLIENT

CETYL HEXACOSYL DIMETHICONE/BIS-VINYLDIMETHICONE CROSSPOLYMERSKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

CETYL HYALURONAMIDESKIN CONDITIONING - EMOLLIENT; VISCOSITY CONTROLLING; SKIN CONDITIONING - HUMECTANT

CETYL ISONONANOATESKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

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 CETYL GLYCOL ISOSTEARATE appears in the CosIng inventory

The CosIng inventory lists CETYL GLYCOL ISOSTEARATE 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.

CETYL GLYCOL ISOSTEARATE 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

CETYL GLYCOL ISOSTEARATE 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, CETYL GLYCOL ISOSTEARATE carries the following function designation(s):

CAS 247232-39-9 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 CETYL GLYCOL ISOSTEARATE

This page reproduces the CosIng inventory entry for CETYL GLYCOL ISOSTEARATE 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 CETYL GLYCOL ISOSTEARATE 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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