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Magnesium borate (3/2)

CAS 13703-82-7

Also registered as 3 other CAS numbers

64886-64-2 · 1246620-88-1 · 1628612-22-5

Magnesium borate (3/2) chemical structure

Concern score

Not assessed — no hazard data yet.

Magnesium borate (3/2) in plain language

What it is

Also known as Magnesium borate · Antifungin · Boric acid (HBO2) magnesium salt (2:1) · Magnesium metaborate · magnesium oxido(oxo)borane · AKOS015914262

Show all 12 names

Anhydrous magnesium borate · B2MgO4 · Loczqlkntoxjdv-uhfffaoysa-n · Magnesium tetraborate, 99% · Q17373906 · magnesium;oxido(oxo)borane

What it does

We don't have a plain-language description for Magnesium borate (3/2) yet.

Recorded functional uses: Drier · Flame retardant

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

Regulation

No restrictions found. Magnesium borate (3/2) appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flame retardant, Drier.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flame retardant, Drier.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for Magnesium borate (3/2) 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 2021-06-08

    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.