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Official EU label nameGlossary entry 22713

POTASSIUM OLEATE

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
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
3

Resolved substance identity

CAS:143-18-023282-35-1
EC:205-590-5
Ingredient index records:
POTASSIUM OLEATE
Cosmetic functions: SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Potassium oleate

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1 matched or reported name
POTASSIUM OLEATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name POTASSIUM OLEATE.

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.

Check the markets and their sourcesSearch every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 143-18-0
CAS 143-18-0PubChem CID 23665571

Potassium Oleate

Potassium oleate appears as brown solid or clear to amber liquid with a soapy odor. Sinks and mixes slowly with water. (USCG, 1999) — CAMEO Chemicals

IUPAC name
potassium (Z)-octadec-9-enoate
Molecular formula
C18H33KO2
Molecular weight
320.6 g/mol
Exact mass
320.21176178 Da
Topological polar surface area
40.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
2
Defined stereocentres
0

Also known as

Oleic acid potassium saltTrenamine D-200Trenamine D-201Caswell No. 698BHSDB 5643POTASSIUM CIS-9-OCTADECENOIC ACIDPotassium 9-octadecenoate, (Z)-EINECS 205-590-5
16 more reported names
EPA Pesticide Chemical Code 07909574WHF607EU9-Octadecenoic acid (Z)-, potassium salt9-Octadecenoic acid, potassium saltPOTASSIUM OLEATE [MI]POTASSIUM OLEATE [VANDF]E-470(II)OLEIC ACID, POTASSIUM SALTINS-470(II)OLEIC ACID, POTASSIUM SALTPOTASSIUM CIS-9-OCTADECENOIC ACID [HSDB]INS NO.470(II)OLEIC ACID, POTASSIUM SALT9-Octadecenoic acid (9Z)-, potassium salt (1:1)OLEIC ACID, (POTASSIUM SALT)OLEIC ACID, [POTASSIUM SALT]Trenamine D200Trenamine D201NORFOX KO
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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

PubChem 2D chemical structure for CAS 23282-35-1
CAS 23282-35-1PubChem CID 23707731

elaidic acid, potassium salt, (E)-

IUPAC name
potassium (E)-octadec-9-enoate
Molecular formula
C18H33KO2
Molecular weight
320.6 g/mol
Exact mass
320.21176178 Da
Topological polar surface area
40.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
2
Defined stereocentres
0

Also known as

RefChem:920869potassium elaidateMLICVSDCCDDWMD-RRABGKBLSA-MPotassium (9E)-octadec-9-enoate
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS 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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