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Sodium potassium aluminum silicate

CAS 12736-96-8

Also registered as 2 other CAS numbers

55465-40-2 · 56627-58-8

Sodium potassium aluminum silicate chemical structure

Concern score

Not assessed — no hazard data yet.

Sodium potassium aluminum silicate in plain language

What it is

Also known as silicic acid, aluminum potassium sodium salt · Aluminum potassium sodium silicate · Potassium sodium aluminosilicate · Potassium sodium aluminum silicate · Minbloc HC 400 · Molecular sieve type, 3A

Show all 14 names

Syenex · Syenex 10 · Syenex 20 · Syenex 30 · Syenex 40 · molecular sieve · scrubbing particles · sodium potassium aluminosilicate

What it does

We don't have a plain-language description for Sodium potassium aluminum silicate yet.

Recorded functional uses: Filler

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

Regulation

No restrictions found. Sodium potassium aluminum silicate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Cleaning
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 138 composition records across product categories including Construction and building materials, Cleaning and safety, Raw materials. EPA CPDat classifies this chemical for functional uses including Filler.
    • EPA CPDat observed this chemical in 138 composition records across product categories including Construction and building materials, Cleaning and safety, Raw materials. EPA CPDat classifies this chemical for functional uses including Filler.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for Sodium potassium aluminum silicate. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Sodium potassium aluminum silicate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated May 2019

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    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.

Where it has been recorded

How often EPA CPDat has listed Sodium potassium aluminum silicate in a product composition. These are source records, not Greenveil catalog products.

Source records

138

Named organisations

6

Construction and building materialsCleaning and safetyRaw materialsSpecialty occupational productsHome maintenanceLaboratory supplies

Typical roles

Filler
See products using Sodium potassium aluminum silicate →

Catalog

Found in these products

Their ingredient lists include Sodium potassium aluminum silicate; each product's own rating depends on its whole formula, so it is shown on the product page, not here.