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Cryolite

CAS 15096-52-3

Also registered as 1 other CAS number

1344-75-8

Concern score

Not assessed — no hazard data yet.

Cryolite in plain language

What it is

Also known as Cryocide · Cryolite (Na3(AlF)6) · Hexafluoroaluminate de trisodium · Kriolit · Kryocide · Kryolith

Show all 12 names

Natrium-hexafluoroaluminat · aluminum sodium fluoride (sodium fluoaluminate or cryolite) · hexafluoroaluminato de trisodio · sodium fluoaluminate · sodium fluoroaluminate · sodium hexafluoroaluminate/cryolite

What it does

Used in consumer products as an antimicrobial.

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

Regulation

No restrictions found. Cryolite 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 495 composition records across product categories including Construction and building materials, Raw materials, Construction. EPA CPDat classifies this chemical for functional uses including Biocide.
    • EPA CPDat observed this chemical in 495 composition records across product categories including Construction and building materials, Raw materials, Construction. EPA CPDat classifies this chemical for functional uses including Biocide.Source →

Expert safety opinions

No expert opinion on file for Cryolite. 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 Cryolite 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 Chemical and Products Database

    exposure · updated September 1997

    Open →

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    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 Cryolite in a product composition. These are source records, not Greenveil catalog products.

Source records

495

Named organisations

6

Construction and building materialsRaw materialsConstructionBatteriesCleaning products and household careIndustrial products

Typical roles

Antimicrobial
See products using Cryolite →