What is the NOAEL for Lithospermic acid B?
Lithospermic acid B has 5 NOAEL studies in the database. The lowest reported value is C1GQ844199 UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Lithospermic acid B
Also known as: 3-Benzofurancarboxylic acid, 4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester, (2S,3S)-, 3-Benzofurancarboxylic acid, 4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester, (2S,3S)-, 3-Benzofurancarboxylic acid, 4-[3-[1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-[1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester, [2S-[2α,3β(S*),4[E(S*)]]]-, Dan Shen Suan B, Danfensuan B (+5 more)
CAS 121521-90-2
Lithospermic acid B (CAS 121521-90-2) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
SOURCE
NOAEL studies
NOAEL studies
5
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
16 fields
Name
Lithospermic acid B
CAS Number
121521-90-2
DTXSID
DTXSID201031347
Molecular Formula
C36H30O16
InChI Key
SNKFFCBZYFGCQN-VWUOOIFGSA-N
Monoisotopic Mass
718.153385
Synonyms
3-Benzofurancarboxylic acid, 4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester, (2S,3S)-3-Benzofurancarboxylic acid, 4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester, (2S,3S)-3-Benzofurancarboxylic acid, 4-[3-[1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-[1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester, [2S-[2α,3β(S*),4[E(S*)]]]-Dan Shen Suan BDanfensuan BLithospermate BSalvianolateSalvianolic acid BZINC 49538628UNII-C1GQ844199
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
HumectantSoftener and conditioner
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 5 of 5 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| C1GQ844199 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| C1GQ844199 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| C1GQ844199 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| C1GQ844199 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 0.08 | fraction | Fu | - | Human | NTP ICE adme parameters |
Showing 5 of 5 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
ChEMBL / DailyMed
CHEMBL1615434
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
2
Frequently Asked Questions
Is Lithospermic acid B used in cosmetics?
Yes, Lithospermic acid B is also indexed as a cosmetic ingredient under the name Salvianolic Acid B. 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 Lithospermic acid B 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 Lithospermic acid B used outside industrial chemicals?
Lithospermic acid B also appears in cosmetics, pharmaceutical databases.