What is the NOAEL for 2,4-Diaminophenol?
2,4-Diaminophenol has 4 NOAEL studies in the database. The lowest reported value is H691WBT7OS UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
2,4-Diaminophenol
Also known as: BRN 0508475, Diaminopropane, EINECS 202-459-4, NSC 5727, UNII-H691WBT7OS
CAS 95-86-3
2,4-Diaminophenol (CAS 95-86-3) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
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
11 fields
Name
2,4-Diaminophenol
CAS Number
95-86-3
DTXSID
DTXSID7043748
Molecular Formula
C6H8N2O
InChI Key
XIWMTQIUUWJNRP-UHFFFAOYSA-N
Monoisotopic Mass
124.063663
Synonyms
BRN 0508475DiaminopropaneEINECS 202-459-4NSC 5727UNII-H691WBT7OS
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
Dye
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| H691WBT7OS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| H691WBT7OS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| H691WBT7OS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| H691WBT7OS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
prohibited
Max
-
Category
Colorant
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
2,4-DIAMINOPHENOL
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
0
Frequently Asked Questions
Is 2,4-Diaminophenol used in cosmetics?
Yes, 2,4-Diaminophenol is also indexed as a cosmetic ingredient under the name 2,4-Diaminophenol. 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 2,4-Diaminophenol come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, CosIng / Ingredients DB, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.
Is 2,4-Diaminophenol used outside industrial chemicals?
2,4-Diaminophenol also appears in cosmetics, pharmaceutical databases.