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tert-Amyl peroxy-2-ethylhexanoate

CAS 686-31-7

tert-Amyl peroxy-2-ethylhexanoate chemical structure

Concern score

Not assessed — no hazard data yet.

tert-Amyl peroxy-2-ethylhexanoate in plain language

What it is

Also known as Hexaneperoxoic acid, 2-ethyl-, 1,1-dimethylpropyl ester · 2-Methylbutan-2-yl 2-ethylhexaneperoxoate · 1,1-dimethylpropyl 2-(ethylperoxy)hexanoate · Ec 211-687-3 · Lupersol 575 · Lupersol ta 75

Show all 20 names

Peroxyhexanoic acid, 2-ethyl-, tert-pentyl ester · Tert-amyl 2-ETHYLPERHEXANOATE · Tert-amyl 2-ETHYLPEROXYHEXANOATE · Tert-amyl PEROXY-2-ETHYLHEXANOATE, (technically pure) · Tert-pentyl alcohol, 2-ETHYLPEROXYHEXANOATE · Tert-pentyl PEROXY-2-ETHYLHEXANOATE · Trigonox 121 · Trigonox 121-50 · Tert.amylperoxy-2-ethyl hexanoate · UNII-0JW5261S8T · t-Amyl Peroxy 2-ethyl-hexanoate · t-Amylperoxy 2-ethylhexanoate · t-Amylperoxy-2-ethylhexanoate (t-amyl peroctoate) · tert-pentyl 2-ethylperoxyhexanoate

What it does

We don't have a plain-language description for tert-Amyl peroxy-2-ethylhexanoate yet.

Recorded functional uses: Catalyst · Chemical reaction regulator · Hardener

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

Regulation

No restrictions found. tert-Amyl peroxy-2-ethylhexanoate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 3 composition records across product categories including Raw materials. EPA CPDat classifies this chemical for functional uses including Chemical reaction regulator, Catalyst, Hardener.
    • EPA CPDat observed this chemical in 3 composition records across product categories including Raw materials. EPA CPDat classifies this chemical for functional uses including Chemical reaction regulator, Catalyst, Hardener.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 tert-Amyl peroxy-2-ethylhexanoate 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 tert-Amyl peroxy-2-ethylhexanoate in a product composition. These are source records, not Greenveil catalog products.

Source records

3

Named organisations

3

Raw materials

Typical roles

CatalystChemical reaction regulatorHardener
See products using tert-Amyl peroxy-2-ethylhexanoate →