Is Acetaldehyde Ethyl Linalyl Acetal safe in cosmetics?
Acetaldehyde Ethyl Linalyl Acetal has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Acetaldehyde Ethyl Linalyl Acetal
INCI: ACETALDEHYDE ETHYL LINALYL ACETAL
Acetaldehyde Ethyl Linalyl Acetal (CAS 40910-49-4) is a cosmetic cosmetic ingredient functioning as Fragrance / Perfuming (muguet/floral 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 40910-49-4 →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance / Perfuming (muguet/floral note)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not restricted by FDA
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Acetaldehyde Ethyl Linalyl Acetal.
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 |
|---|---|---|---|---|---|
| HMT | - | 0 | 4050 | - | - |
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
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 Acetaldehyde Ethyl Linalyl Acetal.
Regulatory Flags
potential-allergen
fragrance-component
ifra_fragrance
Chemical Function
Fragrance
Regulatory Lists
IFRA Transparency
consumer_product
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Acetaldehyde Ethyl Linalyl Acetal allowed in the EU?
Acetaldehyde Ethyl Linalyl Acetal EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Acetaldehyde Ethyl Linalyl Acetal do in cosmetics?
Acetaldehyde Ethyl Linalyl Acetal functions as: Fragrance / Perfuming (muguet/floral note). It is classified as a cosmetic ingredient in our database. CAS number: 40910-49-4.
Is Acetaldehyde Ethyl Linalyl Acetal used outside cosmetics?
Acetaldehyde Ethyl Linalyl Acetal 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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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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