What is the NOAEL for 3-Methyl-1-pentanol?
3-Methyl-1-pentanol has 6 NOAEL studies in the database. The lowest reported value is N8W93SI0FS UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
3-Methyl-1-pentanol
Also known as: 1-Pentanol, 3-methyl-, EINECS 209-644-9, 2-Ethyl-4-butanol, 3-Ethyl-1-butanol, FEMA No. 3762 (+4 more)
CAS 589-35-5
3-Methyl-1-pentanol (CAS 589-35-5) is a chemical substance. Key regulatory status: 4 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
6
SOURCE
chemical inventory jurisdictions
Regulatory lists
4
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
15 fields
Name
3-Methyl-1-pentanol
CAS Number
589-35-5
DTXSID
DTXSID20862248
Molecular Formula
C6H14O
InChI Key
IWTBVKIGCDZRPL-UHFFFAOYSA-N
Monoisotopic Mass
102.104465
Synonyms
1-Pentanol, 3-methyl-EINECS 209-644-92-Ethyl-4-butanol3-Ethyl-1-butanolFEMA No. 37623-MethylpentanolNSC 9466UNII-N8W93SI0FS3-ethylbutanol
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
5 records
FragranceFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
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EPA CPDat
4 records
| List | Keyword | Source |
|---|---|---|
| IFRA Transparency | IFRA | IFRA |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| consumer_product | P&G | Proctor & Gamble |
| Europe | European Commission | Fl@vis |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 6 of 6 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| N8W93SI0FS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N8W93SI0FS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N8W93SI0FS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N8W93SI0FS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | % | Incidence of positive responses | Dermal | Human | NTP_ICE_skin_sensitization |
| 4 | unitless | Relative reliability score | Dermal | Human | NTP_ICE_skin_sensitization |
Showing 6 of 6 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
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
ADI: No safety concern at current levels of intake when used as a flavouring agent mg/kg bw
View full food safety profile →Frequently Asked Questions
What regulatory lists include 3-Methyl-1-pentanol?
3-Methyl-1-pentanol appears on 4 regulatory/inventory lists including IFRA Transparency, food_additive; Substances Added to Food (formerly EAFUS) (2/2019), consumer_product, and 1 more. Source: EPA CPDat.
Is 3-Methyl-1-pentanol used in cosmetics?
Yes, 3-Methyl-1-pentanol is also indexed as a cosmetic ingredient under the name 3-Methylpentan-1-Ol. 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 3-Methyl-1-pentanol come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, EFSA / FDA GRAS. All data traces to primary regulatory sources and is updated from official government databases.
Is 3-Methyl-1-pentanol used outside industrial chemicals?
3-Methyl-1-pentanol also appears in cosmetics, food safety databases.