SOLVENT RED 73
SOLVENT RED 73 is a cosmetic ingredient classified as Hair Dyeing. Also known as CAS 38577-97-8. It is regulated in 14 markets including UAE, Bahrain, European Union.
Also Known As
- CAS Number
- 38577-97-8, 518-40-1
Market Overview — 29 Markets
Detailed Regulations
Europe2 regulations
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425)
- CAS
- 38577-97-8 -- 33239-19-9
- Product type
- hair dye products
Source: EC 1223/2009 Annex II
- Chemical name
- 3′,6′-Dihydroxy-4′,5′-diiodospiro(isobenzofuran-1(3H),9′-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425) when used as a substance in hair dye products
- CAS
- 38577-97-8 / 33239-19-9 (Na)
Source: UK retained EC 1223/2009 Annex II
AmericasNo restrictions
No specific restrictions for SOLVENT RED 73 in United States, California, Maryland, Washington, Canada, Brazil.
East Asia & OceaniaNo restrictions
No specific restrictions for SOLVENT RED 73 in South Korea, Japan, Taiwan, Australia.
ASEAN6 regulations
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'- [9H]xanthene)-3-one; and its sodium salt
- CAS
- 38577-97- 8/33239-19-9
- Product type
- hair dye products
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'- [9H]xanthene)-3-one; and its sodium salt
- CAS
- 38577-97- 8/33239-19-9
- Product type
- hair dye products
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'- [9H]xanthene)-3-one; and its sodium salt
- CAS
- 38577-97- 8/33239-19-9
- Product type
- hair dye products
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'- [9H]xanthene)-3-one; and its sodium salt
- CAS
- 38577-97- 8/33239-19-9
- Product type
- hair dye products
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'- [9H]xanthene)-3-one; and its sodium salt
- CAS
- 38577-97- 8/33239-19-9
- Product type
- hair dye products
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'- [9H]xanthene)-3-one; and its sodium salt
- CAS
- 38577-97- 8/33239-19-9
- Product type
- hair dye products
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
GCC6 regulations
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425)
- CAS
- 38577-97-8 -- 33239-19-9
- Product type
- hair dye products
Source: GSO 1943:2024 (based on EU 1223/2009 II)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425)
- CAS
- 38577-97-8 -- 33239-19-9
- Product type
- hair dye products
Source: GSO 1943:2024 (based on EU 1223/2009 II)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425)
- CAS
- 38577-97-8 -- 33239-19-9
- Product type
- hair dye products
Source: GSO 1943:2024 (based on EU 1223/2009 II)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425)
- CAS
- 38577-97-8 -- 33239-19-9
- Product type
- hair dye products
Source: GSO 1943:2024 (based on EU 1223/2009 II)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425)
- CAS
- 38577-97-8 -- 33239-19-9
- Product type
- hair dye products
Source: GSO 1943:2024 (based on EU 1223/2009 II)
- Chemical name
- 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one; (Solvent Red 73) and its sodium salt (Acid Red 95; CI 45425)
- CAS
- 38577-97-8 -- 33239-19-9
- Product type
- hair dye products
Source: GSO 1943:2024 (based on EU 1223/2009 II)
EAEUNo restrictions
No specific restrictions for SOLVENT RED 73 in Russia, Belarus, Kazakhstan, Armenia, Kyrgyzstan.
Frequently Asked Questions
Is SOLVENT RED 73 banned in any country?
Yes, SOLVENT RED 73 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 SOLVENT RED 73 in cosmetics?
SOLVENT RED 73 is banned in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, United Kingdom, Vietnam and has no specific restrictions in other tracked markets.
Can I use SOLVENT RED 73 in cosmetics?
SOLVENT RED 73 is regulated in 14 markets. It is banned in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, United Kingdom, Vietnam. Use Formpli's free screening tool to check your full ingredient list against all 26 markets at once.
Screen SOLVENT RED 73 with your full formula
Paste your entire ingredient list and get a compliance report across 26 markets — free, no signup.
Check Ingredients FreeThis 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.