CROCIN

Also known as: BRN 6473367, EINECS 255-881-6, alpha-Crocin, all-trans-Crocetin di-beta-D-gentiobiosyl ester, Crocetin bis(gentiobiosyl) ester

CROCIN (CAS 42553-65-1) is a cosmetic cosmetic ingredient functioning as Antioxidant, Colorant. 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 and food safety data.

View industrial chemical safety profile for CAS 42553-65-1 →

Auto-generated CPSR Part A draft with source citations
Function
Antioxidant, Colorant
Safety Rating
GOOD

Chemistry & Identifiers

Formula
C44H64O24
MW
977 g/mol
PubChem CID
5281233
IUPAC Name
bis[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl] (2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioate
InChIKey
SEBIKDIMAPSUBY-RTJKDTQDSA-N

Regulatory Status

EU EU Status permitted
US US Status Not specifically regulated

For full compliance data across multiple jurisdictions, use the Substance Compliance tool.

Expanded Jurisdictional Detail

Additional regulatory detail beyond the 7-jurisdiction summary: Saudi SFDA, Korea MFDS, ASEAN ACD, Japan/Korea, Brazil/India, and cross-jurisdictional restriction entries.

Additional Jurisdictional Restrictions (1)
Jurisdiction Status Max % Product Type
ASEAN permitted_colorant - All products

Additional Ingredient Properties

1 property record from structured ingredient metadata.

antioxidant
{"cas_number": "42553-65-1", "antioxidant_class": "carotenoid", "chemical_subclass": "carotenoid glycoside", "molecular_weight_daltons": "976.97", "orac_value_umol_te_per_g": "1850", "dpph_radical_scavenging_ic50_ug_per_ml": "20-35", "abts_trolox_equivalent": "0.9", "singlet_oxygen_quenching": "high", "superoxide_dismutase_mimetic": "moderate", "hydroxyl_radical_scavenging": "moderate", "lipid_per…

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Antioxidant Dye

Expert Verdict

Expert safety assessment and concern-level summary for CROCIN.

Regulatory Flags

cosing-sourced eu-permitted antioxidant needs-enrichment

Known Synonyms

BRN 6473367 EINECS 255-881-6 alpha-Crocin all-trans-Crocetin di-beta-D-gentiobiosyl ester Crocetin bis(gentiobiosyl) ester

Chemical Function

Antioxidant Dye

Regulatory Lists

Canada; pharmaceutical

Australian Status

AICIS status: listed

Cross-Vertical Safety Context

Same-CAS public records found in pharmaceutical and food safety data.

SOURCE ChEMBL / DrugCentral / FAERS DB_PHARMA CAS match

Pharmaceutical Data

Same-CAS rows from the pharmaceutical spoke database.

Compound
CROCIN
ChEMBL ID
CHEMBL446785
Max Phase
3
View full pharmaceutical profile →
SOURCE EFSA / FDA GRAS food_additives

Food Safety Data

Same-CAS food additive or FDA GRAS records from the core public database.

Food Name
Saffron
E Number
E164
ADI
FOOD INGREDIENT mg/kg bw
Food Category
colorant
View full food safety profile →

Frequently Asked Questions

Is CROCIN safe in cosmetics?

CROCIN has a safety rating of "GOOD" in our database. EU status: permitted.

Is CROCIN allowed in the EU?

CROCIN EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does CROCIN do in cosmetics?

CROCIN functions as: Antioxidant, Colorant. It is classified as a cosmetic ingredient in our database. CAS number: 42553-65-1.

Is CROCIN used outside cosmetics?

CROCIN also appears in pharmaceutical and food safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

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