REACH Registered Cosmetic Ingredient

Cobalt aluminate spinel

Also known as: C.I. 77346, Cobalt blue, Cobalt Blue 660, King's Blue, Cobalt aluminate blue spinel (+2 more)

CAS 1345-16-0

Cobalt aluminate spinel (CAS 1345-16-0) is a chemical substance. Key regulatory status: REACH registered, 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for CI 77346 →

SOURCE noael studies public
NOAEL studies
0
SOURCE chemical inventory jurisdictions
Regulatory lists
1
SOURCE eu clp annex vi
GHS signal
Not classified

Chemical Identity

CAS, identifiers, formula, and alternate names for the matched substance record.

SOURCE DSSTox identifiers 10 fields
Name
Cobalt aluminate spinel
CAS Number
1345-16-0
DTXSID
DTXSID8050499
Synonyms
C.I. 77346Cobalt blueCobalt Blue 660King's BlueCobalt aluminate blue spinelEINECS 310-193-6Ferro V 3285

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 28 records
Softener and conditionerDyePigment

Regulatory Lists

Inventory, screening, and regulatory list matches from public chemical databases.

SOURCE EPA CPDat 1 records
ListKeywordSource
Europe; plastic_additiveEuropean Chemicals AgencyEuropean Chemicals Agency (ECHA)

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records
StatusNameEC NumberLink
RegisteredCobalt aluminate blue spinel310-193-6ECHA overview →

Australian Status (AICIS)

Australian industrial chemicals inventory status and applicable conditions.

SOURCE AICIS inventory 1 records
Inventory Status
listed

Cosmetic Safety Profile

Same-CAS cosmetic ingredient record for cross-vertical context.

SOURCE CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Colorant
View full cosmetic safety profile →

Frequently Asked Questions

What regulatory lists include Cobalt aluminate spinel?

Cobalt aluminate spinel appears on 1 regulatory/inventory list including Europe; plastic_additive. Source: EPA CPDat.

Is Cobalt aluminate spinel used in cosmetics?

Yes, Cobalt aluminate spinel is also indexed as a cosmetic ingredient under the name CI 77346. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.

Where does the safety data for Cobalt aluminate spinel come from?

Safety data is sourced from EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.

Is Cobalt aluminate spinel used outside industrial chemicals?

Cobalt aluminate spinel also appears in cosmetics databases.