What is the NOAEL for Tris-biphenyl triazine?
Tris-biphenyl triazine has 6 NOAEL studies in the database. The lowest reported value is 10 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.
Also known as: UNII-FQK9A410YB, 1,3,5-Triazine, 2,4,6-tris((1,1'-biphenyl)-4-yl)-, 2,4,6-Tris(p-biphenylyl)-s-triazine, S-Triazine, 2,4,6-tri-4-biphenylyl-, Tinosorb A2B
CAS 31274-51-8
Tris-biphenyl triazine (CAS 31274-51-8) is a chemical substance. Key regulatory status: REACH registered, 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, SCCS, ECHA REACH.
View cosmetic safety profile for Tris-Biphenyl Triazine (Tinosorb A2B) →
CAS, identifiers, formula, and alternate names for the matched substance record.
Industrial and product-use categories associated with this substance.
Inventory, screening, and regulatory list matches from public chemical databases.
| List | Keyword | Source |
|---|---|---|
| Europe; Personal care | European Commission | CosIng |
Toxicology endpoints rendered from public NOAEL study rows.
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =10 | mg/m3 | DNEL systemic | inhalation | Human | ToxValDB_GESTIS_DNEL |
| FQK9A410YB | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| FQK9A410YB | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| FQK9A410YB | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| FQK9A410YB | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| =1000 | mg/kg bw/day | NOAEL | oral | Rat | ToxValDB_ECHA_IUCLID |
Showing 6 of 6 studies
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | 2,4,6-Tris([1,1'-biphenyl]-4-yl) -1,3,5-triazine | 479-950-7 | ECHA overview → |
Australian industrial chemicals inventory status and applicable conditions.
EU Scientific Committee opinions tied to the matched substance.
| Opinion | Date | Conclusion | Max Conc. | Concerns |
|---|---|---|---|---|
| SCCS/1429/11 | 20 September 2011 | safe with restrictions | up to 10% | Inhalation safety unresolved at time of opinion; very low dermal absorption; no systemic effects at high oral/dermal doses; low genotoxic potential |
Same-CAS cosmetic ingredient record for cross-vertical context.
Tris-biphenyl triazine has 6 NOAEL studies in the database. The lowest reported value is 10 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.
Tris-biphenyl triazine appears on 1 regulatory/inventory list including Europe; Personal care. Source: EPA CPDat.
Yes, Tris-biphenyl triazine is also indexed as a cosmetic ingredient under the name Tris-Biphenyl Triazine (Tinosorb A2B). View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Tris-biphenyl triazine also appears in cosmetics databases.