What is the NOAEL for Azure blue?
Azure blue has 4 NOAEL studies in the database. The lowest reported value is I39WR998BI UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Azure blue
CAS 57455-37-5
Azure blue (CAS 57455-37-5) is a chemical substance. Key regulatory status: 4 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
4
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
3 fields
Name
Azure blue
CAS Number
57455-37-5
DTXSID
DTXSID80892167
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
51 records
DyePigment
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
4 records
| List | Keyword | Source |
|---|---|---|
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
| Arts and crafts/Office supplies - body paint; Europe; Personal care - hair coloring | Danish Environmental Protection Agency | Danish EPA |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| Personal care | FDA | United States Food and Drug Administration (FDA) |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| I39WR998BI | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| I39WR998BI | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| I39WR998BI | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| I39WR998BI | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
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
Other
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
1 food-safety record found.
View full food safety profile →Frequently Asked Questions
What regulatory lists include Azure blue?
Azure blue appears on 4 regulatory/inventory lists including inert_ingredient; non_food_use; Pesticides, Arts and crafts/Office supplies - body paint; Europe; Personal care - hair coloring, food_additive; Substances Added to Food (formerly EAFUS) (2/2019), and 1 more. Source: EPA CPDat.
Is Azure blue used in cosmetics?
Yes, Azure blue is also indexed as a cosmetic ingredient under the name Ultramarines (CI 77007). 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 Azure blue come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, EFSA / FDA GRAS. All data traces to primary regulatory sources and is updated from official government databases.
Is Azure blue used outside industrial chemicals?
Azure blue also appears in cosmetics, food safety databases.