What is the NOAEL for 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl-?
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl- has 4 NOAEL studies in the database. The lowest reported value is M0KFC1Q5JC UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl-
Also known as: 5,7-Dihydroxy-2-methyl-4H-1-benzopyran-4-one, noreugenin
CAS 1013-69-0
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl- (CAS 1013-69-0) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
0
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
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl-
CAS Number
1013-69-0
DTXSID
DTXSID80143828
Molecular Formula
C10H8O4
InChI Key
NCUJRUDLFCGVOE-UHFFFAOYSA-N
Monoisotopic Mass
192.042259
Synonyms
5,7-Dihydroxy-2-methyl-4H-1-benzopyran-4-onenoreugenin
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
AntioxidantSoftener and conditioner
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| M0KFC1Q5JC | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| M0KFC1Q5JC | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| M0KFC1Q5JC | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| M0KFC1Q5JC | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Antioxidant
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
NOREUGENIN
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
4
Frequently Asked Questions
Is 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl- used in cosmetics?
Yes, 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl- is also indexed as a cosmetic ingredient under the name Dihydroxy Methylchromone. 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 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl- come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, CosIng / Ingredients DB, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.
Is 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl- used outside industrial chemicals?
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl- also appears in cosmetics, pharmaceutical databases.