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  • industrial

Strontium thioglycolate

CAS 63387-34-8

Also registered as 1 other CAS number

38337-95-0

Strontium thioglycolate chemical structure

Concern score

Not assessed — no hazard data yet.

Strontium thioglycolate in plain language

What it is

Also known as Acetic acid, mercapto-, strontium salt (2:1) · Strontium bis(sulfanylacetate) · Strontium salt thioglycolic acid · strontium bis(2-sulfanylacetate) · Acetic acid, 2-mercapto-, strontium salt (2:1) · Strontium salt mercaptoacetic acid

Show all 10 names

Q27270508 · Strontium bis(mercaptoacetate) · Strontium mercaptoacetate · UNII-8H9L5LC23Q

What it does

Used in consumer products as a hair waving/straightening agent and a depilatory.

  • Hair waving/straightening
  • Depilatory
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Strontium thioglycolate 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 Reducing agent, Depilatory, Hair waving or straightening.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Reducing agent, Depilatory, Hair waving or straightening.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 Strontium thioglycolate 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 2019-12-20

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

Named organisations

1

Typical roles

Hair waving/straighteningDepilatory
See products using Strontium thioglycolate →