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Dioctyltinbis(2-ethylhexyl mercaptoacetate)

CAS 15571-58-1 · 100/100 · High conf.

Also registered as 4 other CAS numbers

52433-96-2 · 64685-79-6 · 71061-19-3 · 85873-44-5

Dioctyltinbis(2-ethylhexyl mercaptoacetate) chemical structure

Concern score

100/100Critical concern driven by cmr.
High confidence

Dioctyltinbis(2-ethylhexyl mercaptoacetate) in plain language

What it is

Also known as Dioctyltin BIS(2-ETHYLHEXYL thioglycolate) · 17MOK · Advastab 17MOL · BIS(2-ETHYLHEXYL thioglycolato)dioctyltin · BIS(2-ETHYLHEXYL) ((dioctylstannylene)dithio)diacetate · Dioctylltin BIS(2-ETHYLHEXYLMERCAPTOACETATE)

Show all 14 names

Di-n-octyltin bis(2-ethylhexyl mercaptoacetate) · Di-n-octyltin-2-ethylhexyl-dimercaptoethanoate · Di-n-octyltin-dithioglycolic acid 2-ethylhexyl ester · Dioctyltin bis(2-ethylhexylmercaptoacetate) · Ec 239-622-4 · Ks 2000A10 · Tin, bis(mercaptoacetate)dioctyl-, bis(2-ethylhexyl) ester · Tin, dioctyl-, bis(2-ethylhexylthioglycolate)

What it does

We don't have a plain-language description for Dioctyltinbis(2-ethylhexyl mercaptoacetate) yet.

Recorded functional uses: Heat stabilizer

Is it a concern?
Critical concern: classified for carcinogenic, mutagenic or reproductive toxicity (CMR). It is banned in EU cosmetics.

Why it's flagged

  • Cmr

2-Ethylhexyl 10-ethyl-4,4-dioctyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate is prohibited in cosmetic products under Annex II of the EU Cosmetics Regulation (EC) 1223/2009.

RestrictedEU EC — banned

The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.

Regulation

Restrictions first, then routine listings from published regulatory sources.

  • EU Annex II — prohibited
  • EU prohibited in cosmetics

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUEC

    Annex II of EU Cosmetics Regulation (EC) 1223/2009: substances prohibited in cosmetic products. CMR: Reprotoxic Cat. 1B()

    banned
    View source →
  • EUCosIngActiveCosmetics Regulation annex II / ref 1556.
    • Cosmetics Regulation annex II / ref 1556.Source →
  • 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 Heat stabilizer.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Heat stabilizer.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for Dioctyltinbis(2-ethylhexyl mercaptoacetate). These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Dioctyltinbis(2-ethylhexyl mercaptoacetate) yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

7 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EU CosIng Cosmetics Regulation Annexes

    regulatory · updated 2020-07-30

    Open →
  • EPA Chemical and Products Database

    exposure · updated 23 March 2010

    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

No fragrance-linked caution surfaced in the current profile.

Good fit

This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.

Where it has been recorded

How often EPA CPDat has listed Dioctyltinbis(2-ethylhexyl mercaptoacetate) in a product composition. These are source records, not Greenveil catalog products.

Named organisations

3

Typical roles

Heat stabilizer
See products using Dioctyltinbis(2-ethylhexyl mercaptoacetate) →