Characteristics
- INCI
- Hc Yellow No. 4
- CAS
-
59820-43-8
This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.
- EC
-
428-840-7
This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.
- Functions
- hair dyeing
hc yellow no. 4 is the hair color that conforms to the formula:
Evidence & research
Scientific Committee on Consumer Safety (SCCS) opinions
1
Found in products (6 total)
Synonyms
Hc Yellow Nº 4