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Official EU label nameGlossary entry 4989

CALCIUM TARTRATE

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
2

Resolved substance identity

CAS:3164-34-9
EC:221-621-5
Ingredient index records:
CALCIUM TARTRATE
Cosmetic functions: SKIN CONDITIONING

Butanedioic acid, 2,3-dihydroxy-, calcium salt

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1 matched or reported name
CALCIUM TARTRATE

Regulatory evidence across markets

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

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 3164-34-9
CAS 3164-34-9PubChem CID 9815471

Calcium tartrate

IUPAC name
calcium (2R,3R)-2,3-dihydroxybutanedioate
Molecular formula
C4H4CaO6
Molecular weight
188.15 g/mol
Exact mass
187.9633787 Da
Topological polar surface area
121.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
2

Also known as

O6I5B26XA7INS NO.354INS-354Butanedioic acid, 2,3-dihydroxy-(2R,3R)-, calcium salt (1:1)E-354RefChem:122914221-621-5calcium d-tartrate
16 more reported names
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, calcium salt (1:1)calcium l-tartratecalcium l-(+)-tartrateCalcium tartaratecalcium L(+)-tartratecalcium L(+ )-tartratecalcium;(2R,3R)-2,3-dihydroxybutanedioateTartaric acid, calcium saltUNII-O6I5B26XA7CALCIUM TARTRATE [MI]Butanedioic acid, 2,3-dihydroxy-, calcium salt (1:1), (2R,3R)-rel-CALCIUM TARTRATE [WHO-DD]EINECS 221-621-5Tartaric acid, calcium salt (1:1)CALCIUM L-(+)-TARTRATE (1:1)2,3-Dihydroxybutanedioic acid, calcium salt
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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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