What other records share CAS 22445-04-1?

CAS 22445-04-1 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 POTASSIUM SUCCINATE?

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 8878325/07/2012

POTASSIUM SUCCINATE

Potassium Succinate is the organic compound that conforms to the formula:(structure) C4H6O4 • K

POTASSIUM SUCCINATE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

INCI Checker Compare all markets Search similar

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.

Markets and their official sources Search every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 22445-04-1

CAS 22445-04-1PubChem CID 57438594

Monopotassium succinate

IUPAC name: potassium 4-hydroxy-4-oxobutanoate

Molecular formula: C4H5KO4
Molecular weight: 156.18 g/mol
Exact mass: 155.98249012 Da
Topological polar surface area: 77.4 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 4
Covalent units: 2
Defined stereocentres: 0

Also known as

Potassium hydrogen succinateHydrogen potassium succinateSuccinic acid, monopotassium saltButanedioic acid, monopotassium saltUNII-04T3Y23Q0TButanedioic acid, potassium salt (1:1)04T3Y23Q0TRefChem:159607

2 more reported names

Potassium 3-carboxypropanoatePWARIDJUMWYDTK-UHFFFAOYSA-M

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID80188274

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 POTASSIUM SUCCINATE

INCI name

POTASSIUM SUCCINATE

Description

Potassium Succinate is the organic compound that conforms to the formula:(structure) C4H6O4 • K

Record provenance

Inventory reference: 88783
Imported identity: POTASSIUM SUCCINATE
Source update: 25/07/2012

European Commission CosIng source notes

Annex records for POTASSIUM SUCCINATE

Browse

Browse EU annexes

Explore Annex II–VI to see which substances are prohibited, restricted or permitted under specific conditions.

Search annex entries

Search the annex database for entries matching POTASSIUM SUCCINATE or related substances.

Key data

CAS

22445-04-1

—

Restriction

—

Function

—

Official EU ingredient-name evidence

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

#22763 · POTASSIUM SUCCINATE

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 POTASSIUM SUCCINATE appears in the CosIng inventory

The CosIng inventory lists POTASSIUM SUCCINATE 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.

Regulatory conditions, if any, come from Annex II–VI records and should be checked before use in a formulation.

Frequently asked questions

POTASSIUM SUCCINATE 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.

CAS 22445-04-1 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.

View CAS records

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

Open INCI Checker

Source note for POTASSIUM SUCCINATE

This page reproduces the CosIng inventory entry for POTASSIUM SUCCINATE 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 POTASSIUM SUCCINATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

View sources View updates

Tools & next steps

Check your formula

Scan a full INCI list to detect POTASSIUM SUCCINATE and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

Find other inventory ingredients and annex entries related to POTASSIUM SUCCINATE, its identifiers or nearby name variants.