CI 50420

BannedCAS 8005-03-635 regulations across 21 markets

CI 50420 is a cosmetic ingredient classified as Colorant. Also known as CAS 8005-03-6. It is regulated in 21 markets including UAE, Armenia, Bahrain.

Also Known As

CAS Number: 8005-03-6

Market Overview — 29 Markets

European Union2

United Kingdom2

United States

California

Maryland

Washington

Canada

Brazil1

South Korea

Japan

Taiwan1

Australia

Singapore2

Malaysia2

Thailand2

Indonesia2

Vietnam2

Philippines2

UAE2

Saudi Arabia2

Qatar2

Oman2

Kuwait2

Bahrain2

Russia1

Belarus1

Kazakhstan1

Armenia1

Kyrgyzstan1

Detailed Regulations

Europe4 regulations

European UnionBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420)
CAS: 8005-03-6
Product type: hair dye products

Source: EC 1223/2009 Annex II

European UnionRestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
CAS: 8005-03-6
Product type: Not to be used in products applied on the mucous membranes
Color Index: CI 50420

Source: EC 1223/2009 Annex IV

United KingdomBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420) when used as a substance in hair dye products
CAS: 8005-03-6

Source: UK retained EC 1223/2009 Annex II

United KingdomRestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
Product type: Not to be used in products applied on mucous membranes
Color Index: 50420

Source: UK retained EC 1223/2009 Annex IV

Americas1 regulation

BrazilRestrictedAnnex RDC_628 #CI_50420

Product type: not_mucous_membranes
Conditions of use: Application fields: not_mucous_membranes
Color Index: CI 50420

Source: ANVISA RDC 628

East Asia & Oceania1 regulation

TaiwanRestrictedAnnex Colorants List #82

Chemical name: CI 50420
Product type: Scope 3: Cosmetic products intended not to come into contact with the mucous membranes
Conditions of use: Using in hair dye products is forbidden.
Color Index: CI 50420

Source: TFDA Cosmetics Regulations

ASEAN12 regulations

SingaporeBannedAnnex ACD Annex II (Prohibited) #1359

Chemical name: Nigrosine
CAS: 8005-03-6
Product type: hair dye products

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

SingaporeRestrictedAnnex ACD Annex IV (Colorants) #50420

Chemical name: Black
Product type: All cosmetic products except those in contact with mucous membranes
Color Index: CI 50420

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

MalaysiaBannedAnnex ACD Annex II (Prohibited) #1359

Chemical name: Nigrosine
CAS: 8005-03-6
Product type: hair dye products

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

MalaysiaRestrictedAnnex ACD Annex IV (Colorants) #50420

Chemical name: Black
Product type: All cosmetic products except those in contact with mucous membranes
Color Index: CI 50420

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

ThailandBannedAnnex ACD Annex II (Prohibited) #1359

Chemical name: Nigrosine
CAS: 8005-03-6
Product type: hair dye products

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

ThailandRestrictedAnnex ACD Annex IV (Colorants) #50420

Chemical name: Black
Product type: All cosmetic products except those in contact with mucous membranes
Color Index: CI 50420

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

IndonesiaBannedAnnex ACD Annex II (Prohibited) #1359

Chemical name: Nigrosine
CAS: 8005-03-6
Product type: hair dye products

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

IndonesiaRestrictedAnnex ACD Annex IV (Colorants) #50420

Chemical name: Black
Product type: All cosmetic products except those in contact with mucous membranes
Color Index: CI 50420

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

VietnamBannedAnnex ACD Annex II (Prohibited) #1359

Chemical name: Nigrosine
CAS: 8005-03-6
Product type: hair dye products

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

VietnamRestrictedAnnex ACD Annex IV (Colorants) #50420

Chemical name: Black
Product type: All cosmetic products except those in contact with mucous membranes
Color Index: CI 50420

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

PhilippinesBannedAnnex ACD Annex II (Prohibited) #1359

Chemical name: Nigrosine
CAS: 8005-03-6
Product type: hair dye products

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

PhilippinesRestrictedAnnex ACD Annex IV (Colorants) #50420

Chemical name: Black
Product type: All cosmetic products except those in contact with mucous membranes
Color Index: CI 50420

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

GCC12 regulations

UAEBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420)
CAS: 8005-03-6
Product type: hair dye products

Source: GSO 1943:2024 (based on EU 1223/2009 II)

UAERestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
CAS: 8005-03-6
Product type: Not to be used in products applied on the mucous membranes
Color Index: CI 50420

Source: GSO 1943:2024 (based on EU 1223/2009 IV)

Saudi ArabiaBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420)
CAS: 8005-03-6
Product type: hair dye products

Source: GSO 1943:2024 (based on EU 1223/2009 II)

Saudi ArabiaRestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
CAS: 8005-03-6
Product type: Not to be used in products applied on the mucous membranes
Color Index: CI 50420

Source: GSO 1943:2024 (based on EU 1223/2009 IV)

QatarBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420)
CAS: 8005-03-6
Product type: hair dye products

Source: GSO 1943:2024 (based on EU 1223/2009 II)

QatarRestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
CAS: 8005-03-6
Product type: Not to be used in products applied on the mucous membranes
Color Index: CI 50420

Source: GSO 1943:2024 (based on EU 1223/2009 IV)

OmanBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420)
CAS: 8005-03-6
Product type: hair dye products

Source: GSO 1943:2024 (based on EU 1223/2009 II)

OmanRestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
CAS: 8005-03-6
Product type: Not to be used in products applied on the mucous membranes
Color Index: CI 50420

Source: GSO 1943:2024 (based on EU 1223/2009 IV)

KuwaitBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420)
CAS: 8005-03-6
Product type: hair dye products

Source: GSO 1943:2024 (based on EU 1223/2009 II)

KuwaitRestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
CAS: 8005-03-6
Product type: Not to be used in products applied on the mucous membranes
Color Index: CI 50420

Source: GSO 1943:2024 (based on EU 1223/2009 IV)

BahrainBannedAnnex II #1359

Chemical name: Nigrosine (CI 50420)
CAS: 8005-03-6
Product type: hair dye products

Source: GSO 1943:2024 (based on EU 1223/2009 II)

BahrainRestrictedAnnex IV #84

Chemical name: Sulfonated nigrosine color
CAS: 8005-03-6
Product type: Not to be used in products applied on the mucous membranes
Color Index: CI 50420

Source: GSO 1943:2024 (based on EU 1223/2009 IV)

EAEU5 regulations

RussiaRestrictedAnnex 3 #84

Chemical name: Сульфонатный черный краситель Sulfonated nigrosine color
Product type: не используется в продукции, предназначенной для слизистых оболочек
Color Index: 50420

Source: TR CU 009/2011 Annex 3 (Colorants) (Ref 84)

BelarusRestrictedAnnex 3 #84

Chemical name: Сульфонатный черный краситель Sulfonated nigrosine color
Product type: не используется в продукции, предназначенной для слизистых оболочек
Color Index: 50420

Source: TR CU 009/2011 Annex 3 (Colorants) (Ref 84)

KazakhstanRestrictedAnnex 3 #84

Chemical name: Сульфонатный черный краситель Sulfonated nigrosine color
Product type: не используется в продукции, предназначенной для слизистых оболочек
Color Index: 50420

Source: TR CU 009/2011 Annex 3 (Colorants) (Ref 84)

ArmeniaRestrictedAnnex 3 #84

Chemical name: Сульфонатный черный краситель Sulfonated nigrosine color
Product type: не используется в продукции, предназначенной для слизистых оболочек
Color Index: 50420

Source: TR CU 009/2011 Annex 3 (Colorants) (Ref 84)

KyrgyzstanRestrictedAnnex 3 #84

Chemical name: Сульфонатный черный краситель Sulfonated nigrosine color
Product type: не используется в продукции, предназначенной для слизистых оболочек
Color Index: 50420

Source: TR CU 009/2011 Annex 3 (Colorants) (Ref 84)

Frequently Asked Questions

Is CI 50420 banned in any country?

Yes, CI 50420 is banned in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, United Kingdom, Vietnam. Always check current regulations before formulating products for these markets.

What are the restrictions on CI 50420 in cosmetics?

CI 50420 is restricted or has conditions of use in UAE, Armenia, Bahrain, Brazil, Belarus, European Union, Indonesia, Kyrgyzstan, Kuwait, Kazakhstan, Malaysia, Oman, Philippines, Qatar, Russia, Saudi Arabia, Singapore, Thailand, Taiwan, United Kingdom, Vietnam. Restrictions may include maximum concentration limits, product type limitations, or mandatory labeling requirements. See the detailed regulations above for specifics.

Can I use CI 50420 in cosmetics?

CI 50420 is regulated in 21 markets. It is banned in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, United Kingdom, Vietnam. It has restrictions in UAE, Armenia, Bahrain, Brazil, Belarus, European Union, Indonesia, Kyrgyzstan, Kuwait, Kazakhstan, Malaysia, Oman, Philippines, Qatar, Russia, Saudi Arabia, Singapore, Thailand, Taiwan, United Kingdom, Vietnam. Use Formpli's free screening tool to check your full ingredient list against all 26 markets at once.

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This information is for reference only and does not constitute legal or regulatory advice. Regulations change — always verify with official sources and consult a regulatory specialist before exporting cosmetic products. Data sourced from EU COSING, US FDA, Health Canada, MHLW Japan, MFDS Korea, ASEAN ACD, GCC SFDA, TGA Australia, ANVISA Brazil, EAEU TR CU, and Taiwan TFDA.