Official EU label nameGlossary entry 4950

CALCIUM LIGNOSULFONATE

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.

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Resolved identifiers

Resolved substance identity

CAS:8061-52-7

Ingredient index records:

CALCIUM LIGNOSULFONATE

Cosmetic functions: SURFACTANT - EMULSIFYING

Lignosulfonic acid, calcium salt

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1 matched or reported name

CALCIUM LIGNOSULFONATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name CALCIUM LIGNOSULFONATE.

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 8061-52-7

CAS 8061-52-7PubChem CID 24711

Calcium lignosulfonate

IUPAC name: calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate

Molecular formula: C20H24CaO10S2
Molecular weight: 528.6 g/mol
Exact mass: 528.0436802 Da
Topological polar surface area: 179.0 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 10
Covalent units: 2
Defined stereocentres: 0

Also known as

Lignosulfonic acid, calcium salt6HPP8U6S2333T2H9O73PCalcium Lignin SulfonateRefChem:122851617-125-7Caswell No. 146UNII-6HPP8U6S23

9 more reported names

UNII-33T2H9O73PEPA Pesticide Chemical Code 115101Lignin calcium sulfonateLignosulfonic acid calcium saltcalcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonateLime fractionated, spent pulping liquor, precipitateCalcium lignosulfonate, 96%Calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonato propyl)phenoxy]-1-propanesulfonateCalcium ligninsulfonate, Lignin calcium sulfonate

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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

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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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