Also known as: UNII-7NW772I64Y
INCI: TRIS(TETRAMETHYLHYDROXYPIPERIDINOL) CITRATE
Tris(Tetramethylhydroxypiperidinol) Citrate (CAS 220410-74-2) is a cosmetic cosmetic ingredient functioning as Light Stabilizer (HALS – Hindered Amine Light Stabilizer); protects. Reported NOAEL =150 mg/kg bw/day in Rat (ToxValDB_ECHA_IUCLID); EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 220410-74-2 →
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Margin of Safety, dermal absorption, and sensitization profile summaries for Tris(Tetramethylhydroxypiperidinol) Citrate.
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1 study endpoint found for Tris(Tetramethylhydroxypiperidinol) Citrate. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.
| Endpoint | Value | Route | Species | Study Type | Source |
|---|---|---|---|---|---|
| NOAEL | =150 mg/kg bw/day | dermal | Rat | subchronic | ToxValDB_ECHA_IUCLID |
Legally binding harmonized classification per Regulation (EC) No 1272/2008 (CLP) Annex VI.
Inserted via ATP: ATP01
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Expert safety assessment and concern-level summary for Tris(Tetramethylhydroxypiperidinol) Citrate.
Public NOAEL study rows linked to Tris(Tetramethylhydroxypiperidinol) Citrate by CAS number or substance name.
Specific information requirements: Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.
Tris(Tetramethylhydroxypiperidinol) Citrate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted. 1 toxicological study endpoint(s) are available in our database.
Tris(Tetramethylhydroxypiperidinol) Citrate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
Tris(Tetramethylhydroxypiperidinol) Citrate functions as: Light Stabilizer (HALS – Hindered Amine Light Stabilizer); protects formulations from photodegradation. It is classified as a cosmetic ingredient in our database. CAS number: 220410-74-2.
The NOAEL (No Observed Adverse Effect Level) for Tris(Tetramethylhydroxypiperidinol) Citrate is =150 mg/kg bw/day based on a subchronic study via dermal route in Rat. Source: ToxValDB_ECHA_IUCLID.
Tris(Tetramethylhydroxypiperidinol) Citrate also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
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