Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene)

INCI: HEXAHYDRO-TETRAMETHYL-SPIRODIOXOLANE-METHANONAPHTHALENE

Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) (CAS 154171-77-4) is a cosmetic cosmetic ingredient functioning as Fragrance / Perfuming. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.

View industrial chemical safety profile for CAS 154171-77-4 →

Auto-generated CPSR Part A draft with source citations
Function
Fragrance / Perfuming
Safety Rating
MODERATE

Chemistry & Identifiers

Formula
C17H28O2
MW
264.4 g/mol
PubChem CID
118976605
IUPAC Name
(3'S,6'S,9'S)-2',2',8',8'-tetramethylspiro[1,3-dioxolane-2,10'-octahydro-1H-2,4a-methanonapthalene]
InChIKey
RTPMDRYHLHGFGT-XEZPLFJOSA-N

Regulatory Status

EU EU Status prohibited
US US Status permitted
US Notes Permitted — no specific restriction under 21 CFR

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

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene).

Calculate MoS for your specific formulation with the MoS Calculator.

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 Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene).

Regulatory Flags

fragrance-component ifra_fragrance

Chemical Function

Fragrance

Regulatory Lists

IFRA Transparency

Australian Status

AICIS status: listed_with_terms

Specific information requirements: Obligations to provide information apply. These obligations are: 1. A person introducing this chemical must tell us in writing within 28 calendar days if any of the following circumstances have occurred in relation to their introduction (importation or manufacture): a. the introduction volume of the chemical exceeds 1...

Frequently Asked Questions

Is Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) safe in cosmetics?

Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) has a safety rating of "MODERATE" in our database. EU status: prohibited. US status: permitted.

Is Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) allowed in the EU?

Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) do in cosmetics?

Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) functions as: Fragrance / Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 154171-77-4.

Is Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene (Spirambrene) in Your Products?

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