Fragrance avoidance
Nothing to weigh for this context yet.
We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.
- beauty
Juglone
CAS 481-39-0
Also registered as 1 other CAS number
481-13-0
Concern score
Not assessed — no hazard data yet.
Juglone in plain language
Also known as 5-Hydroxynaphthalene-1,4-dione · C.I. 75500 · C.I. natural brown 7 · CI-75500 · Nucin · Regianin
Show all 18 names
1,4-Dihydro-1,4-dioxo-5-hydroxynaphthalene · 1,4-Naphthalenedione, 5-hydroxy- · 1,4-Naphthoquinone, 5-hydroxy- · 5-Hydroxy-1,4-naphthalenedione · 5-Hydroxy-1,4-naphthoquinone · 5-Hydroxynaphthoquinone · 5-hidroxi-1,4-naftoquinona · 8-Hydroxy-1,4-naphthoquinone · Akhnot · Juglon · Yuglon · walnut extract
We don't have a plain-language description for Juglone yet.
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. Juglone appears in these published regulatory listings.
- Found in consumer products
- Beauty
USEPAcommercial use observedEPA CPDat observed this chemical in 3 composition records across product categories including Personal care.
- EPA CPDat observed this chemical in 3 composition records across product categories including Personal care.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Expert safety opinions
No expert opinion on file for Juglone. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.
SCCS
EU Scientific Committee on Consumer Safety
No SCCS opinion on file.
CIR
Cosmetic Ingredient Review (US expert panel)
No CIR safety assessment on file.
Evidence & sources
No graded research studies for Juglone yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Allergen profile
Canonical allergen markers detected on this ingredient. Each row is derived from the ingredient’s name or synonyms matching a known allergen class — useful when scanning a label for a specific allergy context.
- Tree nutsContains · Oral (ingested)
Source: chemindex_name_match
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed Juglone in a product composition. These are source records, not Greenveil catalog products.
Source records
3
Named organisations
1
Personal care
See products using Juglone →Found in these products
Their ingredient lists include Juglone; each product's own rating depends on its whole formula, so it is shown on the product page, not here.
