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Annex III Entry 254 14/08/2020

Disodium 5-amino-4-hydroxy-3-(phenylazo)naphathlene-2,7-disulphonate (see note 17); (CI 17200)

ACID RED 33

Key data

Annex
Entry number
254

Source and verification note

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Use these pages for research, discovery and comparison, but verify critical regulatory decisions against the official source text and current law.

Record details

INCI glossary name

ACID RED 33

Chemical name

Disodium 5-amino-4-hydroxy-3-(phenylazo)naphathlene-2,7-disulphonate (see note 17); (CI 17200)

Chemical / IUPAC name

Disodium 5-amino-4-hydroxy-3-(phenylazo)naphathlene-2,7-disulphonate (CI 17200)

Maximum concentration

0.5 %

Regulatory information

Regulation

(EC) 2013/344

SCCS opinions

  • Request for a Re-evaluation of hair dyes listed in Annex III to Directive 76/768/EEC on Cosmetic Products
  • Opinion concerning Use of Permanent Hair Dyes and Bladder Cancer - Updated 2004
  • Opinion on Personal Use of Hair Dyes and Cancer Risk
  • Opinion on the Use of Permanent Hair Dyes and Bladder Cancer Risk
  • Assessment Strategies for Hair Dyes
  • Opinion on Acid Red No. 33

Identified ingredients

  • CI 17200
  • ACID RED 33
  • CI 17200
Annex IV 37
Shared CAS number

CI 17200

CAS: 3567-66-6
EC: 222-656-9
Annex III 190
Shared product type

ACID BLUE 9

CAS: 3844-45-9 - 2650-18-2 - 68921-42-6
EC: 223-339-8 - 220-168-0 - 272-939-6
Annex III 191
Shared product type

CURRY RED

CAS: 25956-17-6
EC: 247-368-0
Annex III 192
Shared product type

ACID RED 18

CAS: 2611-82-7 - 12227-64-4
EC: 220-036-2 - 235-438-3
Annex III 193
Shared product type

ACID RED 52

CAS: 3520-42-1
EC: 222-529-8
Annex III 195
Shared product type

ACID BLUE 62

CAS: 4368-56-3
EC: 224-460-9
Annex III 196
Shared product type

HC BLUE NO. 11

CAS: 23920-15-2
EC: 459-980-7
Annex III 204
Shared product type

DIHYDROXYINDOLINE

CAS: 29539-03-5 - 138937-28-7
EC: - - 421-170-6

About this record

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