Fragrance avoidance
Nothing to weigh for this context yet.
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.
- beauty
- industrial
p-Phenylenediamine-terephthalic acid copolymer
CAS 24938-64-5
Also registered as 1 other CAS number
25035-37-4
Concern score
Not assessed — no hazard data yet.
p-Phenylenediamine-terephthalic acid copolymer in plain language
On cosmetic ingredient lists it appears as “Poly-p-phenylene terephthalamide”.
Also known as Poly-p-phenylene terephthalamide · aramid (mfr cas # 25765-47-3) · 1,4-Benzenediamine-terephthalic acid copolymer · 1,4-Benzenedicarboxylic acid-1,4-benzenediamine copolymer · 1,4-Diaminobenzene-terephthalic acid copolymer · 1,4-Phenylenediamine-terephthalic acid copolymer
Show all 9 names
1,4-Phenylenediamine-terephthalic acid polymer · Poly(1,4-phenylene terephthalamide) · p-Benzenediamine-terephthalic acid copolymer
Used in cosmetics as a film former.
- Film forming
- Film former
- We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
Regulation
No restrictions found. p-Phenylenediamine-terephthalic acid copolymer appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observed2 entries
- EPA CPDat observed this chemical in 31 composition records across product categories including Construction and building materials, Road vehicles.Source →
- 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.Source →
EUCosIngActiveCopolymer of 1,4-phenylenediamine and terephthalic acid
- Copolymer of 1,4-phenylenediamine and terephthalic acidSource →
Expert safety opinions
No expert opinion on file for p-Phenylenediamine-terephthalic acid copolymer. 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 p-Phenylenediamine-terephthalic acid copolymer yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed p-Phenylenediamine-terephthalic acid copolymer in a product composition. These are source records, not Greenveil catalog products.
Source records
31
Construction and building materialsRoad vehicles
Typical roles
Film formingFilm former