TRIETHYLAMINE
TRIETHYLAMINE is a cosmetic ingredient classified as Emulsion Stabilising. Also known as CAS 121-44-8. It is regulated in 14 markets including UAE, Bahrain, European Union.
Also Known As
- CAS Number
- 555-77-1, 121-44-8, 6138-32-5, 817-09-4
Market Overview — 29 Markets
Detailed Regulations
Europe2 regulations
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- CAS
- 121-44-8
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Other conditions
- (a) (b) - Do not use with nitrosating systems - Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
Source: EC 1223/2009 Annex III
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- Max concentration
- (a)2,5 %
- Product type
- (a)Leave-on products(b)Rinse-off products
- Conditions of use
- Max: (a)2,5 %
- Other conditions
- (a) (b)Not to be used with nitrosating systemsMinimum purity: 99 %Maximum secondary amine content: 0,5 % (applies to raw materials)Maximum nitrosamine content: 50 μg/kgKeep in nitrite-free containers
Source: UK retained EC 1223/2009 Annex III
AmericasNo restrictions
No specific restrictions for TRIETHYLAMINE in United States, California, Maryland, Washington, Canada, Brazil.
East Asia & OceaniaNo restrictions
No specific restrictions for TRIETHYLAMINE in South Korea, Japan, Taiwan, Australia.
ASEAN6 regulations
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Conditions of use
- (a) and (b) • Do not use with nitrosating systems • purity: 99% Minimum • Maximum secondary amine content: 0.5% (applies to raw materials) • Maximum nitrosamine content: 50 g/kg (21) • Keep in nitrite-free containers
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Conditions of use
- (a) and (b) • Do not use with nitrosating systems • purity: 99% Minimum • Maximum secondary amine content: 0.5% (applies to raw materials) • Maximum nitrosamine content: 50 g/kg (21) • Keep in nitrite-free containers
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Conditions of use
- (a) and (b) • Do not use with nitrosating systems • purity: 99% Minimum • Maximum secondary amine content: 0.5% (applies to raw materials) • Maximum nitrosamine content: 50 g/kg (21) • Keep in nitrite-free containers
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Conditions of use
- (a) and (b) • Do not use with nitrosating systems • purity: 99% Minimum • Maximum secondary amine content: 0.5% (applies to raw materials) • Maximum nitrosamine content: 50 g/kg (21) • Keep in nitrite-free containers
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Conditions of use
- (a) and (b) • Do not use with nitrosating systems • purity: 99% Minimum • Maximum secondary amine content: 0.5% (applies to raw materials) • Maximum nitrosamine content: 50 g/kg (21) • Keep in nitrite-free containers
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Conditions of use
- (a) and (b) • Do not use with nitrosating systems • purity: 99% Minimum • Maximum secondary amine content: 0.5% (applies to raw materials) • Maximum nitrosamine content: 50 g/kg (21) • Keep in nitrite-free containers
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
GCC6 regulations
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- CAS
- 121-44-8
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Other conditions
- (a) (b) - Do not use with nitrosating systems - Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- CAS
- 121-44-8
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Other conditions
- (a) (b) - Do not use with nitrosating systems - Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- CAS
- 121-44-8
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Other conditions
- (a) (b) - Do not use with nitrosating systems - Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- CAS
- 121-44-8
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Other conditions
- (a) (b) - Do not use with nitrosating systems - Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- CAS
- 121-44-8
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Other conditions
- (a) (b) - Do not use with nitrosating systems - Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- Trialkylamines, trialkanolamines and their salts
- CAS
- 121-44-8
- Max concentration
- (a) 2.5%
- Product type
- (a) Leave-on products (b) Rinse-off products
- Other conditions
- (a) (b) - Do not use with nitrosating systems - Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
Source: GSO 1943:2024 (based on EU 1223/2009 III)
EAEUNo restrictions
No specific restrictions for TRIETHYLAMINE in Russia, Belarus, Kazakhstan, Armenia, Kyrgyzstan.
Frequently Asked Questions
Is TRIETHYLAMINE banned in any country?
TRIETHYLAMINE is not banned in any of the 26 markets tracked by Formpli. However, it may be subject to restrictions or conditions of use in some markets.
What are the restrictions on TRIETHYLAMINE in cosmetics?
TRIETHYLAMINE is restricted or has conditions of use in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, 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 TRIETHYLAMINE in cosmetics?
TRIETHYLAMINE is regulated in 14 markets. It has restrictions 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.
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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.