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Ethylhexyl ethylhexanoate

CAS 7425-14-1 · 100/100 · High conf.

Ethylhexyl ethylhexanoate chemical structure

Concern score

100/100Critical concern driven by cmr.
High confidence

Ethylhexyl ethylhexanoate in plain language

What it is

Also known as 2-Ethylhexylester kyseliny 2-ethylkapronove · 2-Ethylhexyl-2-ethylhexanoate · Hexanoic acid, 2-ETHYL, 2-ETHYLHEXYL ester · Octyl octanoate (rifm) · 2-Ethylhexanoic acid, 2-ethylhexyl ester · 2-ethylhexyl-2-ethylhexanoat

Show all 13 names

4-02-00-01005 (Beilstein Handbook Reference) · FE71937 · Hexanoic acid, 2-ethyl-, 2-ethylhexyl ester · Isooctyl iso octanoate · Oucgjmivsyhbec-uhfffaoysa-n · UNII-430RJA6715 · octyloctanoate

What it does

Used in cosmetics as an emollient and a fragrance ingredient.

  • Emollient
  • Fragrance
  • Conditioner
  • Lubricant
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-2-ethylhexanoate 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
  • Beauty
  • EUEC

    Annex II of EU Cosmetics Regulation (EC) 1223/2009: substances prohibited in cosmetic products. CMR: Reprotoxic Cat. 2()

    banned
    View source →
  • EUCosIngActive2 entries
    • Cosmetics Regulation annex II / ref 1491.Source →
    • Ethylhexyl Ethylhexanoate is the ester of 2-ethylhexanol and 2-ethylhexanoic acid that conforms to the formula: Restriction: II/1491Source →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 6 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Fragrance, Lubricating agent.
    • EPA CPDat observed this chemical in 6 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Fragrance, Lubricating agent.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 Ethylhexyl ethylhexanoate. 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 Ethylhexyl ethylhexanoate 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 November 2014

    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

Not a strong fit for fragrance avoidance because it carries Fragrance.

Avoid

The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.

Where it has been recorded

How often EPA CPDat has listed Ethylhexyl ethylhexanoate in a product composition. These are source records, not Greenveil catalog products.

Source records

6

Named organisations

5

Personal care

Typical roles

EmollientFragranceConditionerLubricant
See products using Ethylhexyl ethylhexanoate →