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1,2-Ethanediyl 3'-mercaptopropionate

CAS 22504-50-3

Also registered as 1 other CAS number

51158-47-5

1,2-Ethanediyl 3'-mercaptopropionate chemical structure

Concern score

Not assessed — no hazard data yet.

1,2-Ethanediyl 3'-mercaptopropionate in plain language

What it is

Also known as Ethylene glycol BIS(3-MERCAPTOPROPIONATE) · Ethylene bis(3-mercaptopropionate) · 2-(3-sulfanylpropanoyloxy)ethyl 3-sulfanylpropanoate · Ethane-1,2-diyl bis(3-sulfanylpropanoate) · Propanoic ACID,3-MERCAPTO-, 1,1'-(1,2-ETHANEDIYL) ester · 1,2-Ethanediyl 3'-mercaptopropanoate

Show all 17 names

ETHANE-1,2-DIYL BIS(3-MERCAPTOPROPANOATE) · Ethylene Glycol Bis(3-mercaptopropionate) (Purified) · Ethylene bis 3-Mercaptopropionate · Glycol Bis(3-mercaptopropionate) · Glycol di (3-mercaptopropionate) · Haqzwtgsncdktk-uhfffaoysa-n · Propanoic acid, 3-mercapto-, 1,1'-(1,2-ethanediyl) ester · Propanoic acid, 3-mercapto-, 1,2-ethanediyl ester · Propionic acid, 3-mercapto-, ethylene ester · UNII-4F7C53QM7T · ethane-1,2-diylbis(3-mercaptopropanoate)

What it does

We don't have a plain-language description for 1,2-Ethanediyl 3'-mercaptopropionate yet.

Recorded functional uses: Chemical reaction regulator · Hardener

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

Regulation

No restrictions found. 1,2-Ethanediyl 3'-mercaptopropionate 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 Hardener, Chemical reaction regulator.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Hardener, Chemical reaction regulator.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 1,2-Ethanediyl 3'-mercaptopropionate 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.

Where it has been recorded

How often EPA CPDat has listed 1,2-Ethanediyl 3'-mercaptopropionate in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

Chemical reaction regulatorHardener
See products using 1,2-Ethanediyl 3'-mercaptopropionate →