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  • industrial

Oxacyclohexadec-13-en-2-one, (13Z)-

CAS 111879-81-3

Oxacyclohexadec-13-en-2-one, (13Z)- chemical structure

Concern score

Not assessed — no hazard data yet.

Oxacyclohexadec-13-en-2-one, (13Z)- in plain language

What it is

Also known as OXACYCLOHEXADECEN-2-ONE, (13Z)- · (13Z)-1-oxacyclohexadec-13-en-2-one · 1-Oxacyclohexadec-13-en-2-one · 15-PENTADECENOLIDE, (12Z)- · Oxacyclohexadecenone, (13Z)- · (13Z)-Oxacyclohexadec-13-en-2-one

Show all 13 names

(13Z)-oxacyclohexadecen-2-one · (Z)-Oxacyclohexadec-13-en-2-one · (e)-12-pentadecen-15-olide · Agzbjjsldgwksu-ntmalxahsa-n · Oxacyclohexadec-13-en-2-one · Q27271264 · UNII-901RRX51A5

What it does

Used in consumer products as a fragrance ingredient.

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

Regulation

No restrictions found. Oxacyclohexadec-13-en-2-one, (13Z)- 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 Fragrance.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Fragrance.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 Oxacyclohexadec-13-en-2-one, (13Z)- 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 2020-03-19

    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 Oxacyclohexadec-13-en-2-one, (13Z)- in a product composition. These are source records, not Greenveil catalog products.

Named organisations

2

Typical roles

Fragrance
See products using Oxacyclohexadec-13-en-2-one, (13Z)- →