2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™)

Also known as: Bicyclo[3.3.1]nonane, 2-ethoxy-2,6,6-trimethyl-9-methylene-, 2-Ethoxy-2,6,6-trimethyl-9-methylenebicyclo(3.3.1)nonane, EINECS 272-447-1, 2-Ethoxy-9-methylene-2,6,6-trimethylbicyclo(3.3.1)nonane

INCI: 2-ETHOXY-2,6,6-TRIMETHYL-9-METHYLENEBICYCLO[3.3.1]NONANE

2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) (CAS 68845-00-1) is a cosmetic cosmetic ingredient functioning as Fragrance (rich woody, orris/iris root note). 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 68845-00-1 →

Auto-generated CPSR Part A draft with source citations
Function
Fragrance (rich woody, orris/iris root note)
Safety Rating
EXCELLENT

Chemistry & Identifiers

Formula
C15H26O
MW
222.37 g/mol
EC Number
272-447-1
PubChem CID
111376
IUPAC Name
2-ethoxy-2,6,6-trimethyl-9-methylidenebicyclo[3.3.1]nonane
InChIKey
LUNAXRIJWWBQTE-UHFFFAOYSA-N

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes Permitted — TSCA listed; no FDA restriction

For full compliance data across multiple jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™).

Calculate MoS for your specific formulation with the MoS Calculator.

ECHA REACH Registration

European Chemicals Agency REACH dossier and Substances of Very High Concern listing.

Registration Type
Full
Tonnage Band
1 - 10 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No

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 (1)
IFRA Fragrance Transparency List

Expert Verdict

Expert safety assessment and concern-level summary for 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™).

Regulatory Flags

fragrance-component ifra_fragrance

Known Synonyms

Bicyclo[3.3.1]nonane, 2-ethoxy-2,6,6-trimethyl-9-methylene- 2-Ethoxy-2,6,6-trimethyl-9-methylenebicyclo(3.3.1)nonane EINECS 272-447-1 2-Ethoxy-9-methylene-2,6,6-trimethylbicyclo(3.3.1)nonane

Chemical Function

Fragrance

Regulatory Lists

IFRA Transparency

Australian Status

AICIS status: listed

Frequently Asked Questions

Is 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) safe in cosmetics?

2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.

Is 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) allowed in the EU?

2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) do in cosmetics?

2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) functions as: Fragrance (rich woody, orris/iris root note). It is classified as a cosmetic ingredient in our database. CAS number: 68845-00-1.

Is 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) used outside cosmetics?

2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

Is 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) in Your Products?

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Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for 2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™) in your formulation.