Is Tetramethyl-5-oxatricyclododecane safe in cosmetics?
Tetramethyl-5-oxatricyclododecane has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Tetramethyl-5-oxatricyclododecane
INCI: TETRAMETHYL-5-OXATRICYCLODODECANE
Tetramethyl-5-oxatricyclododecane (CAS 1209-61-6) is a cosmetic cosmetic ingredient functioning as Fragrance (Parfum). 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 1209-61-6 →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance (Parfum)
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
4,9,12,12-tetramethyl-5-oxatricyclo[8.2.0.04,6]dodecane
InChIKey
RBQQAPZKUGJMCR-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use as fragrance ingredient
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Tetramethyl-5-oxatricyclododecane.
Calculate MoS for your specific formulation with the MoS Calculator.
PubChem Annotations
Safety and regulatory annotations from PubChem (NCBI) aggregated sources.
Safety (1)
Endocrine Disruptors
Potential endocrine disrupting compound
Source: NORMAN Suspect List Exchange
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Fragrance
Regulatory List Membership (2)
IFRA Fragrance Transparency List
Consumer Product Chemical
Expert Verdict
Expert safety assessment and concern-level summary for Tetramethyl-5-oxatricyclododecane.
Regulatory Flags
fragrance-component
ifra_fragrance
Chemical Function
Fragrance
Regulatory Lists
IFRA Transparency
consumer_product
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Tetramethyl-5-oxatricyclododecane allowed in the EU?
Tetramethyl-5-oxatricyclododecane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetramethyl-5-oxatricyclododecane do in cosmetics?
Tetramethyl-5-oxatricyclododecane functions as: Fragrance (Parfum). It is classified as a cosmetic ingredient in our database. CAS number: 1209-61-6.
Is Tetramethyl-5-oxatricyclododecane used outside cosmetics?
Tetramethyl-5-oxatricyclododecane also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Tetramethyl-5-oxatricyclododecane compliance across multiple jurisdictions:
Ingredient Decoder
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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