Is Decahydro-trimethyl-beta-naphthyl Acetate safe in cosmetics?
Decahydro-trimethyl-beta-naphthyl Acetate has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Decahydro-trimethyl-beta-naphthyl Acetate
Also known as: EINECS 246-105-7, 2-Naphthol, decahydro-5,5,8a-trimethyl-, acetate
INCI: DECAHYDRO-TRIMETHYL-BETA-NAPHTHYL ACETATE
Decahydro-trimethyl-beta-naphthyl Acetate (CAS 24238-95-7) is a cosmetic cosmetic ingredient functioning as Fragrance (perfuming agent). 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 24238-95-7 →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance (perfuming agent)
Safety Rating
MODERATE
Chemistry & Identifiers
IUPAC Name
(5,5,8a-trimethyl-1,2,3,4,4a,6,7,8-octahydronaphthalen-2-yl) acetate
InChIKey
RFEUMWKMELDWIM-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Allowed - no specific prohibition or 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 Decahydro-trimethyl-beta-naphthyl Acetate.
Calculate MoS for your specific formulation with the MoS Calculator.
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 | - | 0 | - | - | - |
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 Decahydro-trimethyl-beta-naphthyl Acetate.
Regulatory Flags
fragrance-component
ifra_fragrance
Known Synonyms
EINECS 246-105-7
2-Naphthol, decahydro-5,5,8a-trimethyl-, acetate
Chemical Function
Fragrance
Regulatory Lists
IFRA Transparency
consumer_product
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Decahydro-trimethyl-beta-naphthyl Acetate allowed in the EU?
Decahydro-trimethyl-beta-naphthyl Acetate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Decahydro-trimethyl-beta-naphthyl Acetate do in cosmetics?
Decahydro-trimethyl-beta-naphthyl Acetate functions as: Fragrance (perfuming agent). It is classified as a cosmetic ingredient in our database. CAS number: 24238-95-7.
Is Decahydro-trimethyl-beta-naphthyl Acetate used outside cosmetics?
Decahydro-trimethyl-beta-naphthyl Acetate 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 Decahydro-trimethyl-beta-naphthyl Acetate 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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