Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
- beauty
- industrial
Trixylyl phosphate
CAS 25155-23-1 · 100/100 · High conf.
Also registered as 2 other CAS numbers
95660-61-0 · 174956-83-3
Concern score
100/100Critical concern driven by cmr.
High confidence
Trixylyl phosphate in plain language
Also known as Txp · Antiblaze 524 · Antiblaze txp · Coalite NTP · Durad 220X · Durad txp
Show all 18 names
Dimethylphenol phosphate (3:1) · Fyrquel l · Phenol, dimethyl-, 1,1',1''-PHOSPHATE · Phosflex 179 · trixylyl ester Phosphoric acid · Tri-dimethyl phenyl phosphate · Trixylenyl phosphate mixed isomers · Xylenol, phosphate (3:1) · trixylenly phosphate · trixylenyl phosphate · trixylenyl phosphate (3:1) · trixylenyl phosphate (mixed xylyl)
We don't have a plain-language description for Trixylyl phosphate yet.
Recorded functional uses: Flame retardant · Plasticizer
- Critical concern: classified for carcinogenic, mutagenic or reproductive toxicity (CMR). It is banned in EU cosmetics.
Why it's flagged
- Cmr
Trixylyl phosphate is prohibited in cosmetic products under Annex II of the EU Cosmetics Regulation (EC) 1223/2009.
RestrictedEU EC — banned
The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.
Regulation
Restrictions first, then routine listings from published regulatory sources.
- EU Annex II — prohibited
- EU prohibited in cosmetics
- Found in consumer products
- Beauty
- Industrial
- View source →banned
EUEC
Annex II of EU Cosmetics Regulation (EC) 1223/2009: substances prohibited in cosmetic products. CMR: Reprotoxic Cat. 1B()
EUCosIngActiveCosmetics Regulation annex II / ref 1545.
- Cosmetics Regulation annex II / ref 1545.Source →
USEPAcommercial use observedEPA CPDat observed this chemical in 36 composition records across product categories including Industrial products, Vehicle, Raw materials. EPA CPDat classifies this chemical for functional uses including Plasticizer, Flame retardant.
- EPA CPDat observed this chemical in 36 composition records across product categories including Industrial products, Vehicle, Raw materials. EPA CPDat classifies this chemical for functional uses including Plasticizer, Flame retardant.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as mixture.
- openFDA substance registry classifies this ingredient as mixture.Source →
Expert safety opinions
No expert opinion on file for Trixylyl phosphate. 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 Trixylyl phosphate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
- Open →
CosIng
regulatory · updated 2026-09-23
- Open →
EU CosIng Cosmetics Regulation Annexes
regulatory · updated 2020-07-30
- Open →
EPA Chemical and Products Database
exposure · updated 2021-06-08
- 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
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Where it has been recorded
How often EPA CPDat has listed Trixylyl phosphate in a product composition. These are source records, not Greenveil catalog products.
Source records
36
Named organisations
4
Industrial productsVehicleRaw materialsHome maintenanceLaboratory suppliesPersonal care
Typical roles
Flame retardantPlasticizer