Skip to content
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS

33229-34-4

EU cosmetic ingredient records linked to CAS number 33229-34-4.

Search again Browse annexes
Total records
1
Total pages
1

Matching records

1 total
Annex
III
Entry
247

HC BLUE NO 2

2,2'-[[4-[(2-Hydroxyethyl)amino]-3-nitrophenyl]imino]bisethanol (see note 17)

Can cause allergic reaction

EC
251-410-3
Max concentration

About CAS numbers

A CAS number is a unique numerical identifier assigned to a chemical substance. It helps connect ingredient records across databases and reference materials.

On this page, you can review cosmetic ingredient records that share the same CAS number, compare annex placement and continue exploring related regulatory information.