Is Quercetagetin safe in cosmetics?
Quercetagetin has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Quercetagetin
Also known as: EINECS 201-973-6, NSC 115916, 3,5,6,7,3',4'-Hexahydroxyflavone, UNII-SV68G507VO, 2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxy-4-benzopyrone (+2 more)
INCI: QUERCETAGETIN
Quercetagetin (CAS 90-18-6) is a cosmetic cosmetic ingredient functioning as Antioxidant, anti-inflammatory, astringent, antimicrobial. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in pharmaceutical data.
View industrial chemical safety profile for CAS 90-18-6 →
Auto-generated CPSR Part A draft with source citations
Function
Antioxidant, anti-inflammatory, astringent, antimicrobial
Safety Rating
MODERATE
Chemistry & Identifiers
IUPAC Name
2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxychromen-4-one
InChIKey
ZVOLCUVKHLEPEV-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically regulated; permitted under general cosmetic ingredient provisions; no FDA monograph
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Quercetagetin.
Calculate MoS for your specific formulation with the MoS Calculator.
PubChem Annotations
Safety and regulatory annotations from PubChem (NCBI) aggregated sources.
Safety (1)
Endocrine Disruptors
Potential endocrine disrupting compound
Source: NORMAN Suspect List Exchange
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Humectant
Expert Verdict
Expert safety assessment and concern-level summary for Quercetagetin.
Known Synonyms
EINECS 201-973-6
NSC 115916
3,5,6,7,3',4'-Hexahydroxyflavone
UNII-SV68G507VO
2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxy-4-benzopyrone
3,3',4',5,6,7-hexahydroxyflavone
6-Hydroxyquercetin
Chemical Function
Humectant
Cross-Vertical Safety Context
Same-CAS public records found in pharmaceutical data.
SOURCE
ChEMBL / DrugCentral / FAERS
DB_PHARMA CAS match
Pharmaceutical Data
Same-CAS rows from the pharmaceutical spoke database.
Compound
QUERCETAGETIN
ChEMBL ID
CHEMBL413552
Frequently Asked Questions
Is Quercetagetin allowed in the EU?
Quercetagetin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Quercetagetin do in cosmetics?
Quercetagetin functions as: Antioxidant, anti-inflammatory, astringent, antimicrobial. It is classified as a cosmetic ingredient in our database. CAS number: 90-18-6.
Is Quercetagetin used outside cosmetics?
Quercetagetin also appears in pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Quercetagetin compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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