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GREENVEIL

  • industrial

3-Cyclohexene-1-carbonitrile, 4-(4-methyl-3-penten-1-yl)-

CAS 21690-43-7

Also registered as 1 other CAS number

111931-53-4

Concern score

Not assessed — no hazard data yet.

3-Cyclohexene-1-carbonitrile, 4-(4-methyl-3-penten-1-yl)- in plain language

What it is

Also known as 4-(4-Methyl-3-penten-1-yl)-3-cyclohexene-1-carbonitrile · 4-(4-Methylpent-3-en-1-yl)cyclohex-3-ene-1-carbonitrile · 3-Cyclohexene-1-carbonitrile, 4-(4-methyl-3-pentenyl)- · 4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbonitrile

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. 3-Cyclohexene-1-carbonitrile, 4-(4-methyl-3-penten-1-yl)- 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 →

Evidence & sources

No graded research studies for 3-Cyclohexene-1-carbonitrile, 4-(4-methyl-3-penten-1-yl)- yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

2 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 →

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 3-Cyclohexene-1-carbonitrile, 4-(4-methyl-3-penten-1-yl)- in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

Fragrance
See products using 3-Cyclohexene-1-carbonitrile, 4-(4-methyl-3-penten-1-yl)- →