Official EU label nameGlossary entry 5892

CETEARYL PHOSPHATE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence

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Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:90506-73-3

EC:291-938-1

Ingredient index records:

CETEARYL PHOSPHATE

Cosmetic functions: SKIN CONDITIONING

Phosphoric Acid, Mono- and Di-C16-18-Alkyl Esters

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1 matched or reported name

CETEARYL PHOSPHATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name CETEARYL PHOSPHATE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 90506-73-3

CAS 90506-73-3PubChem CID 133082057

Cetearyl Phosphate

The CIR Expert Panel concluded the following 28 alkyl phosphates are safe in the present practices of use and concentration in cosmetics when formulated to be non-irritating...Cetearyl Phosphate... — Cosmetic Ingredient Review (CIR)

IUPAC name: hexadecanoic acid;octadecanoic acid;phosphoric acid

Molecular formula: C34H71O8P
Molecular weight: 638.9 g/mol
Exact mass: 638.48865622 Da
Topological polar surface area: 152.0 Å²
Hydrogen-bond donors: 5
Hydrogen-bond acceptors: 8
Covalent units: 3
Defined stereocentres: 0

Also known as

4O6GCK4CTJEINECS 291-938-1BOTANIMULSE CSPEMPIPHOS TMRefChem:575343CETEARYL PHOSPHATE [INCI]PHOSPHORIC ACID, MONO-AND DI-C16-18-ALKYL ESTERS291-938-1

1 more reported name

UNII-4O6GCK4CTJ

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

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

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 US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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