Is OCTAHYDRO-METHYL-METHANONAPHTHALENONE safe in cosmetics?
OCTAHYDRO-METHYL-METHANONAPHTHALENONE has a safety rating of "GOOD" in our database. EU status: permitted. US status: prohibited.
Good
Cosmetic Ingredient
OCTAHYDRO-METHYL-METHANONAPHTHALENONE
Also known as: 1,4-Methanonaphthalen-6(2H)-one, octahydro-7-methyl-, EINECS 255-517-6
OCTAHYDRO-METHYL-METHANONAPHTHALENONE (CAS 41724-19-0) is a cosmetic cosmetic ingredient functioning as Perfuming. 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 41724-19-0 →
Auto-generated CPSR Part A draft with source citations
Function
Perfuming
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
5-methyltricyclo[6.2.1.02,7]undecan-4-one
InChIKey
VWFXPROOUAWFEE-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
prohibited
US Notes
Allowed — not prohibited or restricted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
HRIPT Human Patch Test Studies
1 human repeat insult patch test aggregated from dermatological literature.
| Test Type | N | Sensitized | Dose µg/cm² | NESIL µg/cm² | Potency |
|---|---|---|---|---|---|
| HRIPT | 103 | 0 | 5315 | 5315 | non-sensitizer |
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 OCTAHYDRO-METHYL-METHANONAPHTHALENONE.
Regulatory Flags
cosing-sourced
eu-permitted
fragrance
needs-enrichment
ifra_fragrance
Known Synonyms
1,4-Methanonaphthalen-6(2H)-one, octahydro-7-methyl-
EINECS 255-517-6
Chemical Function
Fragrance
Regulatory Lists
IFRA Transparency
Australian Status
AICIS status: listed
Frequently Asked Questions
Is OCTAHYDRO-METHYL-METHANONAPHTHALENONE allowed in the EU?
OCTAHYDRO-METHYL-METHANONAPHTHALENONE EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does OCTAHYDRO-METHYL-METHANONAPHTHALENONE do in cosmetics?
OCTAHYDRO-METHYL-METHANONAPHTHALENONE functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 41724-19-0.
Is OCTAHYDRO-METHYL-METHANONAPHTHALENONE used outside cosmetics?
OCTAHYDRO-METHYL-METHANONAPHTHALENONE 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
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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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