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9-OCTADECENOIC acid, 12-HYDROXY-, [(2-HYDROXYETHYL)IMINO]DI-2,1-ETHANEDIYL ester, polymer with 5-ISOCYANATO-1-(ISOCYANATOMETHYL)-1,3,3-TRIMETHYLCYCLOHEXANE (9CI)

CAS 351425-02-0

Concern score

Not assessed — no hazard data yet.

9-OCTADECENOIC acid, 12-HYDROXY-, [(2-HYDROXYETHYL)IMINO]DI-2,1-ETHANEDIYL ester, polymer with 5-ISOCYANATO-1-(ISOCYANATOMETHYL)-1,3,3-TRIMETHYLCYCLOHEXANE (9CI) in plain language

What it is

On cosmetic ingredient lists it appears as “Tea-diricinoleate/ipdi copolymer”.

Also known as Tea-diricinoleate/ipdi copolymer

What it does

Used in cosmetics as a hair conditioner, a pH buffer and a film former. TEA-Diricinoleate/IPDI Copolymer is a copolymer of TEA-Diricinoleate (q.v.) and Isophorone Diisocyanate (q.v.) (IPDI).

  • Hair conditioning
  • Buffering
  • Film forming
  • pH adjuster
  • Film former
  • Conditioner
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. 9-OCTADECENOIC acid, 12-HYDROXY-, [(2-HYDROXYETHYL)IMINO]DI-2,1-ETHANEDIYL ester, polymer with 5-ISOCYANATO-1-(ISOCYANATOMETHYL)-1,3,3-TRIMETHYLCYCLOHEXANE (9CI) appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActiveTEA-Diricinoleate/IPDI Copolymer is a copolymer of TEA-Diricinoleate (q.v.) and Isophorone Diisocyanate (q.v.) (IPDI). Restriction: III/62
    • TEA-Diricinoleate/IPDI Copolymer is a copolymer of TEA-Diricinoleate (q.v.) and Isophorone Diisocyanate (q.v.) (IPDI). Restriction: III/62Source →
  • 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 Film former, Softener and conditioner, pH regulating agent.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Film former, Softener and conditioner, pH regulating agent.Source →

Expert safety opinions

No expert opinion on file for 9-OCTADECENOIC acid, 12-HYDROXY-, [(2-HYDROXYETHYL)IMINO]DI-2,1-ETHANEDIYL ester, polymer with 5-ISOCYANATO-1-(ISOCYANATOMETHYL)-1,3,3-TRIMETHYLCYCLOHEXANE (9CI). 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 9-OCTADECENOIC acid, 12-HYDROXY-, [(2-HYDROXYETHYL)IMINO]DI-2,1-ETHANEDIYL ester, polymer with 5-ISOCYANATO-1-(ISOCYANATOMETHYL)-1,3,3-TRIMETHYLCYCLOHEXANE (9CI) 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 2019-12-20

    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

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 9-OCTADECENOIC acid, 12-HYDROXY-, [(2-HYDROXYETHYL)IMINO]DI-2,1-ETHANEDIYL ester, polymer with 5-ISOCYANATO-1-(ISOCYANATOMETHYL)-1,3,3-TRIMETHYLCYCLOHEXANE (9CI) in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

Hair conditioningBufferingFilm formingpH adjusterFilm formerConditioner
See products using 9-OCTADECENOIC acid, 12-HYDROXY-, [(2-HYDROXYETHYL)IMINO]DI-2,1-ETHANEDIYL ester, polymer with 5-ISOCYANATO-1-(ISOCYANATOMETHYL)-1,3,3-TRIMETHYLCYCLOHEXANE (9CI) →