What is the NOAEL for 4-Methylpentane-2,3-dione?
4-Methylpentane-2,3-dione has 4 NOAEL studies in the database. The lowest reported value is K372XXT72S UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
4-Methylpentane-2,3-dione
Also known as: Acetyl isobutyryl
CAS 7493-58-5
4-Methylpentane-2,3-dione (CAS 7493-58-5) is a chemical substance. Key regulatory status: 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
View cosmetic safety profile for 4-Methylpentane-2,3-Dione →
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
2
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
7 fields
Name
4-Methylpentane-2,3-dione
CAS Number
7493-58-5
DTXSID
DTXSID90864077
Molecular Formula
C6H10O2
InChI Key
JENYBWHRLYZSSZ-UHFFFAOYSA-N
Monoisotopic Mass
114.06808
Synonyms
Acetyl isobutyryl
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
FragranceFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| Europe | European Commission | Fl@vis |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| K372XXT72S | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| K372XXT72S | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| K372XXT72S | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| K372XXT72S | 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 4-Methylpentane-2,3-dione?
4-Methylpentane-2,3-dione appears on 2 regulatory/inventory lists including food_additive; Substances Added to Food (formerly EAFUS) (2/2019), Europe. Source: EPA CPDat.
Is 4-Methylpentane-2,3-dione used in cosmetics?
Yes, 4-Methylpentane-2,3-dione is also indexed as a cosmetic ingredient under the name 4-Methylpentane-2,3-Dione. 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 4-Methylpentane-2,3-dione 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 4-Methylpentane-2,3-dione used outside industrial chemicals?
4-Methylpentane-2,3-dione also appears in cosmetics databases.