What is the NOAEL for Isobutyl stearate?
Isobutyl stearate has 4 NOAEL studies in the database. The lowest reported value is V8DPR6HNX3 UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Isobutyl stearate
Also known as: 3-02-00-01017, BRN 1792857, EINECS 211-466-1, UNII-V8DPR6HNX3, Octadecanoic acid, 2-methylpropyl ester (+1 more)
CAS 646-13-9
Isobutyl stearate (CAS 646-13-9) is a chemical substance. Key regulatory status: 3 regulatory/inventory lists, 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
3
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
12 fields
Name
Isobutyl stearate
CAS Number
646-13-9
DTXSID
DTXSID9027285
Molecular Formula
C22H44O2
InChI Key
ORFWYUFLWUWSFM-UHFFFAOYSA-N
Monoisotopic Mass
340.334131
Synonyms
3-02-00-01017BRN 1792857EINECS 211-466-1UNII-V8DPR6HNX3Octadecanoic acid, 2-methylpropyl esterStearic acid, isobutyl ester
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
6 records
Softener and conditionerFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
3 records
| List | Keyword | Source |
|---|---|---|
| Europe | European Commission | Fl@vis |
| CEDI | FDA | United States Food and Drug Administration (FDA) |
| Indirect additives food contact (10/2018) | FDA | United States Food and Drug Administration (FDA) |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| V8DPR6HNX3 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| V8DPR6HNX3 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| V8DPR6HNX3 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| V8DPR6HNX3 | 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
Emollient
Cannabis Data
Same-CAS cannabis compliance and lab records where available.
SOURCE
Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
What regulatory lists include Isobutyl stearate?
Isobutyl stearate appears on 3 regulatory/inventory lists including Europe, CEDI, Indirect additives food contact (10/2018). Source: EPA CPDat.
Is Isobutyl stearate used in cosmetics?
Yes, Isobutyl stearate is also indexed as a cosmetic ingredient under the name Isobutyl Stearate. 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 Isobutyl stearate come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is Isobutyl stearate used outside industrial chemicals?
Isobutyl stearate also appears in cosmetics, cannabis databases.