Is METHYLUNDECANAL DIMETHYL ACETAL safe in cosmetics?
METHYLUNDECANAL DIMETHYL ACETAL has a safety rating of "GOOD" in our database. EU status: permitted.
Good
Cosmetic Ingredient
METHYLUNDECANAL DIMETHYL ACETAL
Also known as: Undecane, 1,1-dimethoxy-2-methyl-, Aldehyde C-12 mna dimethyl acetal, Diethyl acetal of aldehyde C-12 NMA, EINECS 268-839-7, Methyl nonyl acetaldehyde dimethyl acetal (+4 more)
METHYLUNDECANAL DIMETHYL ACETAL (CAS 68141-17-3) 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.
View industrial chemical safety profile for CAS 68141-17-3 →
Auto-generated CPSR Part A draft with source citations
Function
Perfuming
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
1,1-dimethoxy-2-methylundecane
InChIKey
NJXYRZMLVYMJHM-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
Not specifically regulated
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 |
|---|---|---|---|---|---|
| HMT | - | 0 | 5400 | - | - |
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 METHYLUNDECANAL DIMETHYL ACETAL.
Regulatory Flags
cosing-sourced
eu-permitted
fragrance
needs-enrichment
ifra_fragrance
Known Synonyms
Undecane, 1,1-dimethoxy-2-methyl-
Aldehyde C-12 mna dimethyl acetal
Diethyl acetal of aldehyde C-12 NMA
EINECS 268-839-7
Methyl nonyl acetaldehyde dimethyl acetal
Methylnonylacetaldehyde dimethacetal
alpha-Methyl-alpha-nonylacetaldehyde, dimethyl acetal
2-Methylundecanal dimethyl acetal
MNA dimethyl acetal
Chemical Function
Fragrance
Regulatory Lists
IFRA Transparency
Australian Status
AICIS status: listed
Frequently Asked Questions
Is METHYLUNDECANAL DIMETHYL ACETAL allowed in the EU?
METHYLUNDECANAL DIMETHYL ACETAL EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does METHYLUNDECANAL DIMETHYL ACETAL do in cosmetics?
METHYLUNDECANAL DIMETHYL ACETAL functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 68141-17-3.
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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