Cosmetic Ingredient

N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine

Also known as: EINECS 260-451-6

CAS 56932-45-7

N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine (CAS 56932-45-7) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA CPDat, AICIS.

View cosmetic safety profile for HC YELLOW NO. 3 →

SOURCE noael studies public
NOAEL studies
0
SOURCE chemical inventory jurisdictions
Regulatory lists
1
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 7 fields
Name
N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine
CAS Number
56932-45-7
DTXSID
DTXSID20205479
Molecular Formula
C10H15N3O5
InChI Key
PQJDXVDLMFCBQD-UHFFFAOYSA-N
Monoisotopic Mass
257.101171
Synonyms
EINECS 260-451-6

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 2 records
Dye

Regulatory Lists

Inventory, screening, and regulatory list matches from public chemical databases.

SOURCE EPA CPDat 1 records
ListKeywordSource
banned; Europe; Personal careEuropean CommissionCosIng

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
II/1286
Category
Hair Dyes
View full cosmetic safety profile →

Frequently Asked Questions

What regulatory lists include N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine?

N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine appears on 1 regulatory/inventory list including banned; Europe; Personal care. Source: EPA CPDat.

Is N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine used in cosmetics?

Yes, N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine is also indexed as a cosmetic ingredient under the name HC YELLOW NO. 3. 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 N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine come from?

Safety data is sourced from EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.

Is N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine used outside industrial chemicals?

N1-(Tris(hydroxymethyl))methyl-4-nitro-1,2-phenylenediamine also appears in cosmetics databases.