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Diundecyl phthalate

CAS 3648-20-2

Also registered as 2 other CAS numbers

39393-37-8 · 154766-25-3

Diundecyl phthalate chemical structure

Concern score

Not assessed — no hazard data yet.

Diundecyl phthalate in plain language

What it is

Also known as Diundecyl benzene-1,2-dicarboxylate · 1,2-Benzenedicarboxylic acid, 1,2-diundecyl ester · 1,2-Benzenedicarboxylic acid, diundecyl ester · Bis-diundecylphthalate · Di-711-phthalate · Di-n-undecyl phthalate

Show all 21 names

Di711phthalate · Dinundecyl phthalate · Diundecil ftalato · Jayflex DUP · Jayflex L 11P · diundecyl ester Phthalic acid · Santicizer 711 · UNII-RQV46346WV · phthalate Undecyl alcohol · Undecyl alcohol, phthalate (2:1) · diundecyl phthalate ( part a ) · diundecyl phthalate (dup) · diundecyl phthalate (wt% range 10-20%) · diundecyl phthalate (wt% range 35-45%) · phthalate esters of long chain alcohols

What it does

We don't have a plain-language description for Diundecyl phthalate yet.

Recorded functional uses: Plasticizer

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

Regulation

No restrictions found. Diundecyl phthalate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 43 composition records across product categories including Laboratory supplies, Construction, Raw materials. EPA CPDat classifies this chemical for functional uses including Plasticizer.
    • EPA CPDat observed this chemical in 43 composition records across product categories including Laboratory supplies, Construction, Raw materials. EPA CPDat classifies this chemical for functional uses including Plasticizer.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 Diundecyl phthalate 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 January 7, 2008

    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 Diundecyl phthalate in a product composition. These are source records, not Greenveil catalog products.

Source records

43

Named organisations

6

Laboratory suppliesConstructionRaw materialsIndustrial productsVehicle

Typical roles

Plasticizer
See products using Diundecyl phthalate →