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EU cosmetic ingredients, restrictions and safety
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Official EU label nameGlossary entry 27202

SOLUM DIATOMEAE

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:7631-86-9
EC:231-545-4
Ingredient index records:
SOLUM DIATOMEAE
Cosmetic functions: ABRASIVE, ABSORBENT, ANTICAKING, OPACIFYING

Silicon dioxide

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1 matched or reported name
SOLUM DIATOMEAE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SOLUM DIATOMEAE.

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 7631-86-9
CAS 7631-86-9PubChem CID 24261

Silica

Silicon dioxide is a silicon oxide made up of linear triatomic molecules in which a silicon atom is covalently bonded to two oxygens. — ChEBI

IUPAC name
dioxosilane
Molecular formula
O2Si
Molecular weight
60.084 g/mol
Exact mass
59.966755773 Da
Topological polar surface area
34.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

SILICON DIOXIDESilicic anhydrideDiatomaceous silicaWessalonZorbax silSilica, amorphousSilica, colloidalSillikolloid
16 more reported names
ActicelCarplexExtrusilPorasilSantocelSilikilSiloxidSipernatNeosilNeosylZipaxcolloidal silicaWhite carbonSilicone dioxideVulkasil SSnowtex O
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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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