Skip to content
  • industrial

Diallyl phthalate

CAS 131-17-9

Also registered as 2 other CAS numbers

124743-27-7 · 143318-73-4

Diallyl phthalate chemical structure

Concern score

Not assessed — no hazard data yet.

Diallyl phthalate in plain language

What it is

Also known as 1,2-BENZENEDICARBOXYLIC acid, DI-2-PROPENYL ester · Diprop-2-en-1-yl benzene-1,2-dicarboxylate · bis(prop-2-enyl) benzene-1,2-dicarboxylate · 1,2-Benzenedicarboxylic acid, 1,2-di-2-propen-1-yl ester · 1,2-bis(prop-2-en-1-yl) benzene-1,2-dicarboxylate · Allyl phthalate

Show all 20 names

DAP Monomer · Dapon 35 · DI-2-PROPENYL 1,2-BENZENEDICARBOXYLATE · Daiso DAP monomer · Dap Tohto DT 170 · Dapon R · Diallyl ester o-phthalic acid · Diallylester kyseliny ftalove · Diallylester phthalic acid · Diallylphthalat · Diallylphthalate · NCI-C50657 · Diallyl ester phthalic acid · aromatic alkyl ester

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. Diallyl 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 34 composition records across product categories including Vehicle, Industrial products, Construction and building materials. EPA CPDat classifies this chemical for functional uses including Plasticizer, Fragrance, monomers.
    • EPA CPDat observed this chemical in 34 composition records across product categories including Vehicle, Industrial products, Construction and building materials. EPA CPDat classifies this chemical for functional uses including Plasticizer, Fragrance, monomers.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 Diallyl 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

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

Source records

34

Named organisations

6

VehicleIndustrial productsConstruction and building materialsLaboratory suppliesRaw materialsConstruction

Typical roles

Fragrance
See products using Diallyl phthalate →