Food use
Food-use source coverage is present in the current record.
The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.
- beauty
- industrial
(3R)-beta-4-Caroten-3-ol
CAS 3763-55-1 · 20/100 · High conf.
Also registered as 2 other CAS numbers
13186-16-8 · 28368-10-7
Concern score
20/100Minor concern based on regulatory listings.
High confidence
(3R)-beta-4-Caroten-3-ol in plain language
On cosmetic ingredient lists it appears as “CI 75135”.
Also known as CI 75135 · Rubixanthin · (3R)-RUBIXANTHIN · .BETA.,.OMEGA.-CAROTEN-3-OL, (3R)- · .GAMMA.-CAROTEN-3-OL, (r)-all-trans- · 3',4'-DIHYDROCELAXANTHIN
Show all 18 names
All-trans-rubixanthin · BETA-4-CAROTEN-3-OL, (3R)- · (3R)-beta,psi-caroten-3-ol · (all-E,3R)-rubixanthin · 3-Hydroxy-g-carotene · E 161d · E-161D · E161d · Natural yellow 27 · UNII-0PWJ89032Q · b,y-Caroten-3-ol · g-Caroten-3-ol
Used in cosmetics as a colourant. CI 75135 is classed chemically as a carotenoid colour.
- Colorant
- Colourant
- Minor concern: no hazard classifications on record. It is listed for cosmetic use in the EU.
What the listings say
Permitted, with conditions — (3R)-beta-4-Caroten-3-ol appears on published "allowed" regulatory lists rather than on a restriction list.
(3R)-beta-4-Caroten-3-ol is listed in Annex IV of the EU Cosmetics Regulation (EC) 1223/2009 (colorants allowed in cosmetic products).
The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.
Regulation
No restrictions found. (3R)-beta-4-Caroten-3-ol appears in these published regulatory listings.
- EU Annex IV — permitted colorant
- EU permitted colorant
- Found in consumer products
- Industrial
EUECallowed_listedAnnex IV of EU Cosmetics Regulation (EC) 1223/2009: colorants allowed in cosmetic products.
- Annex IV of EU Cosmetics Regulation (EC) 1223/2009: colorants allowed in cosmetic products.Source →
USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Dye.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Dye.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 (3R)-beta-4-Caroten-3-ol. 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 (3R)-beta-4-Caroten-3-ol yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
- Open →
CosIng
regulatory · updated 2026-09-23
- Open →
EU CosIng Cosmetics Regulation Annexes
regulatory · updated 2020-08-14
- Open →
EPA Chemical and Products Database
exposure · updated 2019-12-20
- Open →
EPA DSSTox Identifiers
chemistry · updated 2025-12-29
- Open →
FDA GSRS UNII
registry · updated 2026-02-26
- Open →
openFDA Substance
registry · updated 2026-05-24
- Open →
PubChem Live Enrichment
chemistry · updated 2026-05-17
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
Where it has been recorded
How often EPA CPDat has listed (3R)-beta-4-Caroten-3-ol in a product composition. These are source records, not Greenveil catalog products.
Named organisations
1
Typical roles
ColorantColourant
Found in these products
Cosmetic and personal-care products that list (3R)-beta-4-Caroten-3-ol are shown first. Their ingredient lists include (3R)-beta-4-Caroten-3-ol; each product's own rating depends on its whole formula, so it is shown on the product page, not here.
