Is Thujic Acid safe in cosmetics?
Thujic Acid has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Thujic Acid
Also known as: NSC 36728, UNII-8P6RC5945T
INCI: THUJIC ACID
Thujic Acid (CAS 499-89-8) is a cosmetic cosmetic ingredient functioning as Skin conditioning (CosIng-listed). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 499-89-8 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning (CosIng-listed)
Safety Rating
MODERATE
Chemistry & Identifiers
IUPAC Name
5,5-dimethylcyclohepta-1,3,6-triene-1-carboxylic acid
InChIKey
JHHXPQAUADQJBQ-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically listed; general cosmetic ingredient framework
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Thujic Acid.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Thujic Acid.
Known Synonyms
NSC 36728
UNII-8P6RC5945T
Chemical Function
Softener and conditioner
Frequently Asked Questions
Is Thujic Acid allowed in the EU?
Thujic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Thujic Acid do in cosmetics?
Thujic Acid functions as: Skin conditioning (CosIng-listed). It is classified as a cosmetic ingredient in our database. CAS number: 499-89-8.
Compliance Tools
Check Thujic Acid compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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