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  • industrial

Disodium octaborate

CAS 12008-41-2

Also registered as 4 other CAS numbers

37195-63-4 · 163751-31-3 · 180472-48-4 · 1628260-45-6

Disodium octaborate chemical structure

Concern score

Not assessed — no hazard data yet.

Disodium octaborate in plain language

What it is

Also known as Boric acid (H2B8O13), disodium salt · Boron sodium oxide (B8NA2O13) · Sodium borate (NA2B8O13) · Bora-care · BORACOL-40 · disodium salt Boric acid

Show all 14 names

Dinatriumoctaborat · Impel · Octaborate de disodium · POLYBOR-150 · Polybor · Q27281683 · disodium octaborate anhydrous · octaborato de disodio

What it does

Used in consumer products as a pH adjuster.

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

Regulation

No restrictions found. Disodium octaborate 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 pH regulating agent.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including pH regulating agent.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 Disodium octaborate 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 January 7, 2008

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

Named organisations

6

Typical roles

pH adjuster
See products using Disodium octaborate →