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  • industrial

Rosin, polymd.

CAS 9006-46-6

Also registered as 1 other CAS number

65997-05-9

Concern score

Not assessed — no hazard data yet.

Rosin, polymd. in plain language

What it is

On cosmetic ingredient lists it appears as “Dimer rosin”.

Also known as Dimer rosin · Chinese Polymerized Rosin 140 · Colophane polymerisee · polymers Gum Rosin WW · Heat treated rosin · Plastrodine

Show all 13 names

Polymd. rosin · Polypale · dimerized rosin · modified resin · modified rosin · polymerized rosin · synthetic resin

What it does

Dimer Rosin is the product obtained by the dimerization of Rosin.

  • Fragrance
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Rosin, polymd. appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActiveDimer Rosin is the product obtained by the dimerization of Rosin
    • Dimer Rosin is the product obtained by the dimerization of RosinSource →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 21 composition records across product categories including Industrial products, Batteries, Home maintenance. EPA CPDat classifies this chemical for functional uses including No specific technical function, Hardener, Fragrance.
    • EPA CPDat observed this chemical in 21 composition records across product categories including Industrial products, Batteries, Home maintenance. EPA CPDat classifies this chemical for functional uses including No specific technical function, Hardener, Fragrance.Source →

Expert safety opinions

No expert opinion on file for Rosin, polymd.. 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 Rosin, polymd. yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

3 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EPA Chemical and Products Database

    exposure · updated January 7, 2008

    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 Rosin, polymd. in a product composition. These are source records, not Greenveil catalog products.

Source records

21

Named organisations

6

Industrial productsBatteriesHome maintenance

Typical roles

Fragrance
See products using Rosin, polymd. →