DIMETHYL OXAZOLIDINE
DIMETHYL OXAZOLIDINE is a cosmetic ingredient classified as Preservative. Also known as CAS 51200-87-4. It is regulated in 18 markets including UAE, Bahrain, Brazil.
Also Known As
- CAS Number
- 51200-87-4
Market Overview — 29 Markets
Detailed Regulations
Europe2 regulations
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Other conditions
- pH > 6
Source: EC 1223/2009 Annex V
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0,1 %
- Conditions of use
- Max: 0,1 %
- Other conditions
- pH > 6
Source: UK retained EC 1223/2009 Annex V
Americas2 regulations
- Chemical name
- Dimethyl Oxazolidine
- CAS
- 51200-87-4
- Conditions of use
- Banned effective 2027-01-01 (HB 1047 Phase 2 - formaldehyde releasers)
Source: WA HB 1047 (Toxic-Free Cosmetics Act)
- Chemical name
- 4,4-Dimetil-1,3-oxa zolidina
- CAS
- 51200-87-4
- Max concentration
- 0,1%
- Conditions of use
- Limitations: Proibido em produtos com pH igual ou inferior a 6.
Source: ANVISA RDC 528
East Asia & Oceania3 regulations
- Chemical name
- Dimethyl Oxazolidine
- Conditions of use
- * 배합한도 : 0.05% (다만, 제품의 pH는 6을 넘어야 함)
Source: MFDS Korea Cosmetics Regulation
- Chemical name
- Dimethyl Oxazolidine
- Conditions of use
- * 배합한도 : 0.05% (다만, 제품의 pH는 6을 넘어야 함)
Source: MFDS Korea Cosmetics Regulation
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1 %
- Conditions of use
- pH>6
Source: TFDA Cosmetics Regulations
ASEAN6 regulations
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Conditions of use
- The pH of the finished product must not be lower than 6
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Conditions of use
- The pH of the finished product must not be lower than 6
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Conditions of use
- The pH of the finished product must not be lower than 6
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Conditions of use
- The pH of the finished product must not be lower than 6
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Conditions of use
- The pH of the finished product must not be lower than 6
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Conditions of use
- The pH of the finished product must not be lower than 6
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
GCC6 regulations
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Other conditions
- pH > 6
Source: GSO 1943:2024 (based on EU 1223/2009 V)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Other conditions
- pH > 6
Source: GSO 1943:2024 (based on EU 1223/2009 V)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Other conditions
- pH > 6
Source: GSO 1943:2024 (based on EU 1223/2009 V)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Other conditions
- pH > 6
Source: GSO 1943:2024 (based on EU 1223/2009 V)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Other conditions
- pH > 6
Source: GSO 1943:2024 (based on EU 1223/2009 V)
- Chemical name
- 4,4-Dimethyl-1,3-oxazolidine
- CAS
- 51200-87-4
- Max concentration
- 0.1%
- Other conditions
- pH > 6
Source: GSO 1943:2024 (based on EU 1223/2009 V)
EAEUNo restrictions
No specific restrictions for DIMETHYL OXAZOLIDINE in Russia, Belarus, Kazakhstan, Armenia, Kyrgyzstan.
Frequently Asked Questions
Is DIMETHYL OXAZOLIDINE banned in any country?
Yes, DIMETHYL OXAZOLIDINE is banned in Washington. Always check current regulations before formulating products for these markets.
What are the restrictions on DIMETHYL OXAZOLIDINE in cosmetics?
DIMETHYL OXAZOLIDINE is restricted or has conditions of use in UAE, Bahrain, Brazil, European Union, Indonesia, South Korea, Kuwait, Malaysia, Oman, Philippines, Qatar, 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 DIMETHYL OXAZOLIDINE in cosmetics?
DIMETHYL OXAZOLIDINE is regulated in 18 markets. It is banned in Washington. It has restrictions in UAE, Bahrain, Brazil, European Union, Indonesia, South Korea, Kuwait, Malaysia, Oman, Philippines, Qatar, 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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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.