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Potassium 3-(phenylsulfonyl)benzenesulfonate

CAS 63316-43-8

Also registered as 3 other CAS numbers

181493-74-3 · 1144457-69-1 · 1414425-33-4

Potassium 3-(phenylsulfonyl)benzenesulfonate chemical structure

Concern score

Not assessed — no hazard data yet.

Potassium 3-(phenylsulfonyl)benzenesulfonate in plain language

What it is

Also known as Benzenesulfonic acid, 3-(phenylsulfonyl)-, potassium salt · Potassium 3-(benzenesulfonyl)benzene-1-sulfonate · potassium 3-(benzenesulfonyl)benzenesulfonate · 3-Phenylsulfonylbenzenesulfonic acid potassium salt · AKOS016009854 · AS-80976

Show all 18 names

Chemguard KSS · Diphenyl sulfone-potassium 3-sulfonate · Diphenylsulfone-3-sulfonic acid potassium salt · FP37459 · Hgjyohaivzxuml-uhfffaoysa-m · Kss-fr · Potassium 3-(phenylsulphonyl)benzenesulphonate · Potassium 3-Benzenesulfonyl benzenesulfonate · Potassium diphenyl sulfone-3-sulfonate · Potassium diphenylsulphonesulphonate · SY260703 · potassium3-(phenylsulfonyl)benzenesulfonate

What it does

We don't have a plain-language description for Potassium 3-(phenylsulfonyl)benzenesulfonate yet.

Recorded functional uses: Flame retardant

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

Regulation

No restrictions found. Potassium 3-(phenylsulfonyl)benzenesulfonate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 2 composition records across product categories including Cons. electronics, mech. appliances, and machinery. EPA CPDat classifies this chemical for functional uses including Flame retardant.
    • EPA CPDat observed this chemical in 2 composition records across product categories including Cons. electronics, mech. appliances, and machinery. EPA CPDat classifies this chemical for functional uses including Flame retardant.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 Potassium 3-(phenylsulfonyl)benzenesulfonate 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 13, 2017

    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 Potassium 3-(phenylsulfonyl)benzenesulfonate in a product composition. These are source records, not Greenveil catalog products.

Source records

2

Named organisations

3

Cons. electronics, mech. appliances, and machinery

Typical roles

Flame retardant
See products using Potassium 3-(phenylsulfonyl)benzenesulfonate →