Melanin

Also known as: 3,8-Dimethyl-2,7-dihydrobenzo[1,2,3-cd:4,5,6-c'd']diindole-4,5,9,10-tetrone

Melanin (CAS 8049-97-6) is a cosmetic cosmetic ingredient functioning as Humectant; Softener and conditioner. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.

View industrial chemical safety profile for CAS 8049-97-6 →

Auto-generated CPSR Part A draft with source citations
Function
Humectant; Softener and conditioner
Safety Rating
GOOD

Chemistry & Identifiers

Formula
C18H10N2O4
MW
318.3 g/mol
PubChem CID
6325610
IUPAC Name
6,14-dimethyl-4,12-diazapentacyclo[8.6.1.12,5.013,17.09,18]octadeca-1(17),2,5,9(18),10,13-hexaene-7,8,15,16-tetrone
InChIKey
XUMBMVFBXHLACL-UHFFFAOYSA-N

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes Not specifically restricted by FDA; no formal CIR review

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

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Melanin.

Calculate MoS for your specific formulation with the MoS Calculator.

Additional Ingredient Properties

1 property record from structured ingredient metadata.

anti_pollution
{"cas_number": "8049-97-6", "ingredient_class": "blue_light_filter/infrared_protection", "primary_mechanism": "film_forming_barrier/free_radical_scavenging", "pollution_types_targeted": "blue_light_HEV/UV_A/UV_B/IR_A/visible_light/oxidative_stress", "blue_light_absorption_range_nm": "380-550", "blue_light_protection_factor": "Very High", "HEV_screening_efficacy_pct": "95-98", "IR_A_protection": "y…

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Humectant Softener and conditioner

Expert Verdict

Expert safety assessment and concern-level summary for Melanin.

Known Synonyms

3,8-Dimethyl-2,7-dihydrobenzo[1,2,3-cd:4,5,6-c'd']diindole-4,5,9,10-tetrone

Chemical Function

Humectant Softener and conditioner

Regulatory Lists

Canada; Personal care; Substances in PCP - Canada (4/2014)

Australian Status

AICIS status: listed

Frequently Asked Questions

Is Melanin safe in cosmetics?

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

Is Melanin allowed in the EU?

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

What does Melanin do in cosmetics?

Melanin functions as: Humectant; Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: 8049-97-6.

Is Melanin used outside cosmetics?

Melanin also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

Related Ingredients

2-O-Ethyl Ascorbic Acid
Excellent Same category
Softener and conditioner
3-Glyceryl Ascorbate
Excellent Same category
Antioxidant, Humectant, Skin Conditio...
Allantoin Ascorbate
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Aloe Vera Extract
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Althaea Officinalis Callus Culture Extract
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Amaranthus Caudatus Seed Oil
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Emollient, skin conditioning, antioxi...
(ANGELICA ACUTILOBA/PAEONIA LACTIFLORA/REHMANNIA GLUTINOSA) ROOT/CNIDIUM OFFICINALE RHIZOME EXTRACT
Good Similar safety
Skin Conditioning, Skin Conditioning ...
(ANGELICA ACUTILOBA/PAEONIA LACTIFLORA/REHMANNIA GLUTINOSA/SCUTELLARIA BAICALENSIS) ROOT/(CNIDIUM OFFICINALE/COPTIS CHINENSIS) RHIZOME/GARDENIA JASMINOIDES FRUIT/PHELLODENDRON CHINENSE BARK EXTRACT
Good Similar safety
(ANGELICA GIGAS/GLYCYRRHIZA URALENSIS/REHMANNIA GLUTINOSA ROOT)/ANGELICA GIGAS STEM/CARTHAMUS TINCTORIUS FLOWER/(CARTHAMUS TINCTORIUS/PRUNUS PERSICA SEED)PORIA COCOS WATER
Good Similar safety
Humectant, Skin Conditioning, Skin Pr...
(ARCTIUM LAPPA/CARROT/COLOCASIA ESCULENTA/DIOSCOREA BATATAS/GARLIC/GINGER/IPOMOEA BATATAS/NELUMBO NUCIFERA/ONION/POTATO BULBS)/(CHESTNUT/CITRUS UNSHIU/EGGPLANT/FIG/GRAPE/KIWI/LYCOPERSICON ESCULENTUM/MALUS PUMILA/MUME/PEACH/PLUM/PUMPKIN/PYRUS SEROTINA/RADISH/ZIZIPHUS JUJUBA FRUIT)/(ALLIUM TUBEROSUM/ALOE BARBADENSIS/ANGELICA UTILIS/BRASSICA OLERACEA ACEPHALA/CABBAGE/CELERY/SACCHARINA JAPONICA/UNDARIA PINNATIFIDA LEAF)/(ALLIUM FISTULOSUM/ENTEROMORPHA COMPRESSA/OENANTHE JAVANICA STALK)/LENTINULA EDODES/SUCROSE FERMENT FILTRATE
Good Similar safety
Humectant, Skin Conditioning - Humect...
(ASPERGILLUS/SACCHAROMYCES)/RICE FERMENT/BARLEY GRAIN MEAL/NELUMBO NUCIFERA FLOWER EXTRACT FERMENT EXTRACT FILTRATE
Good Similar safety
Bleaching
(ASTRAGALUS MEMBRANACEUS/GLYCYRRHIZA URALENSIS (LICORICE)/PANAX GINSENG) ROOT/AMOMUM XANTHIOIDES SEED/HORDEUM VULGARE SPROUT/ARALIA CORDATA/ACHYRANTHES JAPONICA EXTRACT
Good Similar safety
Skin Conditioning - Miscellaneous
MILK
Good Chemical family
Skin Conditioning
PANCREATIN
Good Chemical family
Hair Conditioning, Skin Conditioning
MEL
Good Browse nearby
UV Filter

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