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Calcium magnesium tetrahydroxide

CAS 39445-23-3

Concern score

Not assessed — no hazard data yet.

Calcium magnesium tetrahydroxide in plain language

What it is

Also known as Calcium magnesium hydroxide (1/1/4) · Calcium magnesium hydroxide (CaMg (OH)4) · Calciummagnesiumtetrahydroxid · Dolomitic hydroxide · Tetrahydroxyde de calcium et de magnesium · calcium magnesium hydroxide

Show all 10 names

double hydrated dolomitic lime · lime (hydrated) · tetrahidroxido de calcio y magnesio · unidentified component

What it does

We don't have a plain-language description for Calcium magnesium tetrahydroxide yet.

Recorded functional uses: Cement

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

Regulation

No restrictions found. Calcium magnesium tetrahydroxide appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 127 composition records across product categories including Home maintenance, Construction and building materials, Medical/dental. EPA CPDat classifies this chemical for functional uses including cement.
    • EPA CPDat observed this chemical in 127 composition records across product categories including Home maintenance, Construction and building materials, Medical/dental. EPA CPDat classifies this chemical for functional uses including cement.Source →

Evidence & sources

No graded research studies for Calcium magnesium tetrahydroxide 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 January 7, 2008

    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 Calcium magnesium tetrahydroxide in a product composition. These are source records, not Greenveil catalog products.

Source records

127

Named organisations

3

Home maintenanceConstruction and building materialsMedical/dentalRaw materialsConstruction

Typical roles

Cement
See products using Calcium magnesium tetrahydroxide →