What is the NOAEL for 3',4',7-Trihydroxyisoflavone?
3',4',7-Trihydroxyisoflavone has 4 NOAEL studies in the database. The lowest reported value is T08Y239E7Y UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
3',4',7-Trihydroxyisoflavone
Also known as: 7,3',4'-Trihydroxyisoflavone, 3'-hydroxydaidzein
CAS 485-63-2
3',4',7-Trihydroxyisoflavone (CAS 485-63-2) 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
3',4',7-Trihydroxyisoflavone
CAS Number
485-63-2
DTXSID
DTXSID3022451
Molecular Formula
C15H10O5
InChI Key
DDKGKOOLFLYZDL-UHFFFAOYSA-N
Monoisotopic Mass
270.052823
Synonyms
7,3',4'-Trihydroxyisoflavone3'-hydroxydaidzein
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
AntioxidantHumectantSoftener 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 |
|---|---|---|---|---|---|
| T08Y239E7Y | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| T08Y239E7Y | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| T08Y239E7Y | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| T08Y239E7Y | 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
CHEMBL13486
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
3
Frequently Asked Questions
Is 3',4',7-Trihydroxyisoflavone used in cosmetics?
Yes, 3',4',7-Trihydroxyisoflavone is also indexed as a cosmetic ingredient under the name Hydroxydaidzein. 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',4',7-Trihydroxyisoflavone 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 3',4',7-Trihydroxyisoflavone used outside industrial chemicals?
3',4',7-Trihydroxyisoflavone also appears in cosmetics, pharmaceutical databases.