What is the NOAEL for C.I. Acid Yellow 17, disodium salt?
C.I. Acid Yellow 17, disodium salt has 5 NOAEL studies in the database. The lowest reported value is Y428W9WW4D UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
C.I. Acid Yellow 17, disodium salt
Also known as: Xylene Fast Yellow 2G, Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-, sodium salt (1:2), Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-4-((4-sulfophenyl)azo)-1H-pyrazol-1-yl)-, disodium salt, Disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl)benzenesulphonate, C.I.18965 (+15 more)
CAS 6359-98-4
C.I. Acid Yellow 17, disodium salt (CAS 6359-98-4) is a chemical substance. Key regulatory status: REACH registered, 4 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
SOURCE
noael studies public
NOAEL studies
5
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
26 fields
Name
C.I. Acid Yellow 17, disodium salt
CAS Number
6359-98-4
DTXSID
DTXSID6041719
Molecular Formula
C16H12Cl2N4O7S2.2Na
InChI Key
FTZLWXQKVFFWLY-UHFFFAOYSA-L
Monoisotopic Mass
551.931985
Synonyms
Xylene Fast Yellow 2GBenzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-, sodium salt (1:2)Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-4-((4-sulfophenyl)azo)-1H-pyrazol-1-yl)-, disodium saltDisodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl)benzenesulphonateC.I.18965Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-1-yl]-, disodium saltC.I. Acid Yellow 17C.I. Food Yellow 51437 YellowAcid Leather Yellow 2GLAcid Light Yellow 2GAcid Yellow 17
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
60 records
Dye
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 |
| SCIL (9/2019) | USEPA | Safer Chemical Ingredients List |
| Cleaning products and household care - dishwasher and dishes - automatic dishwashing detergent; Europe | Danish EPA | Danish EPA |
| SCIL (9/2019) | USEPA | Safer Chemical Ingredients List |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 5 of 5 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| Y428W9WW4D | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y428W9WW4D | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y428W9WW4D | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y428W9WW4D | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | unitless | Model Score | - | - | NTP_ICE_endocrine |
Showing 5 of 5 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl)benzenesulphonate | 228-819-0 | 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
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
E107 — ADI: NO ADI ALLOCATED mg/kg bw
View full food safety profile →Frequently Asked Questions
What regulatory lists include C.I. Acid Yellow 17, disodium salt?
C.I. Acid Yellow 17, disodium salt appears on 3 regulatory/inventory lists including inert_ingredient; non_food_use; Pesticides, SCIL (9/2019), Cleaning products and household care - dishwasher and dishes - automatic dishwashing detergent; Europe. Source: EPA CPDat.
Is C.I. Acid Yellow 17, disodium salt used in cosmetics?
Yes, C.I. Acid Yellow 17, disodium salt is also indexed as a cosmetic ingredient under the name CI 18965. 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 Yellow 17, disodium salt come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, EFSA / FDA GRAS. All data traces to primary regulatory sources and is updated from official government databases.
Is C.I. Acid Yellow 17, disodium salt used outside industrial chemicals?
C.I. Acid Yellow 17, disodium salt also appears in cosmetics, food safety databases.