What is the NOAEL for Acid green 50?
Acid green 50 has 7 NOAEL studies in the database. The lowest reported value is 5 mg/kg bw/day in Consumers. Source: EFSA_OpenFoodTox_EFSA_ReferenceValues.xlsx.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Acid green 50
Also known as: C.I. Acid Green 50, C.I. Acid Green 50, monosodium salt, C.I. Food Green 4, 12078 Green, Acid Brilliant Green BS (+15 more)
CAS 3087-16-9
Acid green 50 (CAS 3087-16-9) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
SOURCE
noael studies public
NOAEL studies
7
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
25 fields
Name
Acid green 50
CAS Number
3087-16-9
DTXSID
DTXSID4046577
Molecular Formula
C27H26N2O7S2.Na
InChI Key
WDPIZEKLJKBSOZ-UHFFFAOYSA-M
Synonyms
C.I. Acid Green 50C.I. Acid Green 50, monosodium saltC.I. Food Green 412078 GreenAcid Brilliant Green BSAcid Leather Green SAcidal Wool Green BSAcilan Green BSAmacid Wool Green SBucacid Wool GreenCalcocid Green SCalcocid Green SB
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
Dye
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 7 of 7 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =5 | mg/kg bw/day | ADI | - | Consumers | EFSA_OpenFoodTox_EFSA_ReferenceValues.xlsx |
| =5 | mg/kg bw/day | ADI | - | Consumers | EFSA_OpenFoodTox_EFSA_ReferenceValues.xlsx |
| 9B7E8Y9D0X | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 9B7E8Y9D0X | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 9B7E8Y9D0X | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 9B7E8Y9D0X | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| =1000 | mg/kg bw/day | NOAEL | oral | Rat | ToxValDB_ECHA_IUCLID |
Showing 7 of 7 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Hydrogen [4-[4-(dimethylamino)-α-(2-hydroxy-3,6-disulphonato-1-naphthyl)benzylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium, monosodium salt | 221-409-2 | 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
permitted
Max
-
Category
Colorants
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
CHEMBL2028349
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
2
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
E142 — ADI: 5 mg/kg bw
View full food safety profile →Cannabis Data
Same-CAS cannabis compliance and lab records where available.
SOURCE
Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
Is Acid green 50 used in cosmetics?
Yes, Acid green 50 is also indexed as a cosmetic ingredient under the name CI 44090. 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 Acid green 50 come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, ChEMBL / DailyMed, EFSA / FDA GRAS, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is Acid green 50 used outside industrial chemicals?
Acid green 50 also appears in cosmetics, pharmaceutical, food safety, cannabis databases.