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Silanedione--water (1/1)

CAS 10279-57-9

Also registered as 2 other CAS numbers

14639-88-4 · 98759-73-0

Silanedione--water (1/1) chemical structure

Concern score

Not assessed — no hazard data yet.

Silanedione--water (1/1) in plain language

What it is

Also known as Silicic acid · Hydrated Silica · dioxosilane;hydrate · Dioxosilane Hydrate · Hydrated amorphous silica · Hydrosilicic acid

Show all 17 names

Opal (SiO2.xH2O) · Opal-CT · Silicic acid (mart.) · Silane, dioxo-, hydrate (1:1) · Silica hydrate · Silica, amorphous, precipitated and gel · Silicic acid hydrate · Silicon dioxide hydrate · Silicondioxidehydrate(1:x) · Zarasyl Companion · Zarazyl

What it does

We don't have a plain-language description for Silanedione--water (1/1) yet.

Is it a concern?
We haven't assessed a concern score for this ingredient yet.

What we know about this ingredient

EPA DSSTox provides the canonical identifier, structure, and synonym profile for this chemical.

Evidence & sources

No graded research studies for Silanedione--water (1/1) yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

2 data sources

Where this comes from

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Catalog

Found in these products

Their ingredient lists include Silanedione--water (1/1); each product's own rating depends on its whole formula, so it is shown on the product page, not here.

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Silanedione--water (1/1) in the catalog.