What is the NOAEL for 2-Methyl-1-undecanol?
2-Methyl-1-undecanol has 4 NOAEL studies in the database. The lowest reported value is B2321D186B UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
2-Methyl-1-undecanol
Also known as: 1-Undecanol, 2-methyl-, EINECS 234-067-4
CAS 10522-26-6
2-Methyl-1-undecanol (CAS 10522-26-6) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
1
SOURCE
eu clp annex vi
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
SOURCE
DSSTox identifiers
8 fields
Name
2-Methyl-1-undecanol
CAS Number
10522-26-6
DTXSID
DTXSID20864287
Molecular Formula
C12H26O
InChI Key
FGZXHVORLPLICA-UHFFFAOYSA-N
Monoisotopic Mass
186.198365
Synonyms
1-Undecanol, 2-methyl-EINECS 234-067-4
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
Fragrance
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
1 records
| List | Keyword | Source |
|---|---|---|
| IFRA Transparency | IFRA | IFRA |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| B2321D186B | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| B2321D186B | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| B2321D186B | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| B2321D186B | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
AICIS inventory
1 records
Inventory Status
listed
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Fragrance
Frequently Asked Questions
What regulatory lists include 2-Methyl-1-undecanol?
2-Methyl-1-undecanol appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.
Is 2-Methyl-1-undecanol used in cosmetics?
Yes, 2-Methyl-1-undecanol is also indexed as a cosmetic ingredient under the name 2-Methylundecanol. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Where does the safety data for 2-Methyl-1-undecanol come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is 2-Methyl-1-undecanol used outside industrial chemicals?
2-Methyl-1-undecanol also appears in cosmetics databases.