What is the NOAEL for C.I. Acid Blue 45?
C.I. Acid Blue 45 has 4 NOAEL studies in the database. The lowest reported value is 5Y5526NL81 UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
C.I. Acid Blue 45
Also known as: 2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, sodium salt (1:2), 2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, disodium salt, 2,6-Anthraquinonedisulfonic acid, 4,8-diamino-1,5-dihydroxy-, disodium salt, 1,5-Dihydroxy-4,8-diaminoanthraquinone-2,6-disulfonic acid, disodium salt, Acid Alizarine Sapphire B (+15 more)
CAS 2861-02-1
C.I. Acid Blue 45 (CAS 2861-02-1) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, AICIS, ECHA REACH.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
0
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
26 fields
Name
C.I. Acid Blue 45
CAS Number
2861-02-1
DTXSID
DTXSID90889462
Molecular Formula
C14H10N2O10S2.2Na
InChI Key
WSALIDVQXCHFEG-UHFFFAOYSA-L
Monoisotopic Mass
475.957225
Synonyms
2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, sodium salt (1:2)2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, disodium salt2,6-Anthraquinonedisulfonic acid, 4,8-diamino-1,5-dihydroxy-, disodium salt1,5-Dihydroxy-4,8-diaminoanthraquinone-2,6-disulfonic acid, disodium saltAcid Alizarine Sapphire BAcid Blue 45Acid Blue BAcid Blue B (Chinese)Acid Leather Blue CBAcid Light Blue BAcilan Sapphirol BAiredale Blue B
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 5Y5526NL81 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 5Y5526NL81 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 5Y5526NL81 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 5Y5526NL81 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Disodium 4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulphonate | 220-678-3 | ECHA 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
restricted
Max
-
Category
Colorants
Frequently Asked Questions
Is C.I. Acid Blue 45 used in cosmetics?
Yes, C.I. Acid Blue 45 is also indexed as a cosmetic ingredient under the name CI 63010. 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 C.I. Acid Blue 45 come from?
Safety data is sourced from EPA ToxValDB, 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 C.I. Acid Blue 45 used outside industrial chemicals?
C.I. Acid Blue 45 also appears in cosmetics databases.