Is Phenyl t-Butylnitrone safe in cosmetics?
Phenyl t-Butylnitrone has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Phenyl t-Butylnitrone
INCI: PHENYL T-BUTYLNITRONE
Phenyl t-Butylnitrone (CAS 3376-24-7 [^1_11]) is a cosmetic cosmetic ingredient functioning as Antioxidant (spin trap / free radical scavenger). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 3376-24-7 [^1_11] →
Auto-generated CPSR Part A draft with source citations
Function
Antioxidant (spin trap / free radical scavenger)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific FDA restriction; FDA UNII: 3I91332OPG; primarily a research chemical
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Phenyl t-Butylnitrone.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Phenyl t-Butylnitrone.
Frequently Asked Questions
Is Phenyl t-Butylnitrone allowed in the EU?
Phenyl t-Butylnitrone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Phenyl t-Butylnitrone do in cosmetics?
Phenyl t-Butylnitrone functions as: Antioxidant (spin trap / free radical scavenger). It is classified as a cosmetic ingredient in our database. CAS number: 3376-24-7 [^1_11].
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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Fragrance ingredient
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Preservative
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