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CAS 2001-94-7 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 3355315/10/2010

DIPOTASSIUM EDTA

Dipotassium dihydrogen ethylenediaminetetraacetate

DIPOTASSIUM EDTA 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 2001-94-7

CAS 2001-94-7PubChem CID 16156

edetate dipotassium anhydrous

IUPAC name: dipotassium;2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate

Molecular formula: C10H14K2N2O8
Molecular weight: 368.42 g/mol
Exact mass: 368.0024284 Da
Topological polar surface area: 161.0 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 10
Covalent units: 3
Defined stereocentres: 0

Also known as

Edetate dipotassiumDipotassium EDTADipotassium ethylenediaminetetraacetateEDTA, DIPOTASSIUMEINECS 217-895-0421KAV3DHTEdetate dipotassium [USAN](Ethylenedinitrilo)tetraacetate dipotassium salt

16 more reported names

Dipotassium dihydrogen ethylenediaminetetraacetate3W5S57M958ACETIC ACID, (ETHYLENEDINITRILO)TETRA-, DIPOTASSIUM SALTEC 217-895-0Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, dipotassium saltGlycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, dipotassium saltN,N'-1,2-Ethanediylbis(N-(carboxymethyl)glycine), dipotassium saltGlycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, dipotassium salt, dihydrateDIPOTASSIUM DIHYDROGEN (ETHYLENEDINITRILO)TETRAACETATEEdetate dipotassium (USAN)Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, potassium salt (1:2)Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, potassium salt (1:2)Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, dipotassium salt, dihydrateRefChem:590572DIPOTASSIUM EDTA [INCI]32-046

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External database identifiers

EPA DTXSID:DTXSID3058612

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 DIPOTASSIUM EDTA

INCI name

DIPOTASSIUM EDTA

INN name

edetate dipotassium

Description

Dipotassium dihydrogen ethylenediaminetetraacetate

Record provenance

Inventory reference: 33553
Imported identity: DIPOTASSIUM EDTA
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for DIPOTASSIUM EDTA

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Key data

CAS

2001-94-7

217-895-0

Restriction

—

Function

CHELATING: Forming complexes with metal ions which could affect the stability and/or appearance of cosmetics.

Official EU ingredient-name evidence

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

#9224 · DIPOTASSIUM EDTA

Ingredients with overlapping formulation functions

DIISOBUTYL OXALATECHELATING, PLASTICISER, SOLVENT

DIISOPROPYL OXALATECHELATING, PLASTICISER, SOLVENT

DILITHIUM OXALATEANTICORROSIVE, CHELATING

DIMETHYL OXALATECHELATING, PLASTICISER, SOLVENT

DIPOTASSIUM OXALATEANTICORROSIVE, CHELATING

DIPROPYL OXALATECHELATING, PLASTICISER, SOLVENT

DISODIUM ALUMINATE GLUCARATE/GLUCONATE/GLYCOLATE/TARTRATE/OXALATECHELATING

DISODIUM AZACYCLOHEPTANE DIPHOSPHONATECHELATING

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 DIPOTASSIUM EDTA appears in the CosIng inventory

The CosIng inventory lists DIPOTASSIUM EDTA 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.

DIPOTASSIUM EDTA is also tagged with 1 cosmetic function 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

DIPOTASSIUM EDTA 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, DIPOTASSIUM EDTA carries the following function designation(s):

CHELATING

CAS 2001-94-7 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 DIPOTASSIUM EDTA

This page reproduces the CosIng inventory entry for DIPOTASSIUM EDTA 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 DIPOTASSIUM EDTA 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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