DI-HEMA TRIMETHYLHEXYL DICARBAMATE
11,14-Dioxa-2,9-diazaheptadec-16-enoic Acid, 4,4,6,16-tetramethyl-10,15-dioxo,2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
DI-HEMA TRIMETHYLHEXYL DICARBAMATE is linked to 1 EU annex record on this page.
Regulatory evidence by market
This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.
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| Market | Evidence status | Records | Source language |
|---|---|---|---|
| European Union | Evidence linked Restricted entry found Open this evidence | 1 | English and EU languages |
| Great Britain | Evidence linked Restricted Open this evidence | 1 | English |
| Canada | Source mapped Official source mapped; ingredient rule not imported | 0 | English and French |
| New Zealand | Evidence linked Restricted Open this evidence | 2 | English |
| ASEAN | Evidence linked Restricted Open this evidence | 1 | English and national languages |
| China | Source mapped Official source mapped; ingredient rule not imported | 0 | Chinese with selected English material |
| Japan | Source mapped Official source mapped; ingredient rule not imported | 0 | Japanese; official English translation available |
| South Korea | Source mapped Official source mapped; ingredient rule not imported | 0 | Korean with some English names |
| United States | Source mapped Official source mapped; ingredient rule not imported | 0 | English |
| Australia | Source mapped Official source mapped; ingredient rule not imported | 0 | English |
| Brazil | Source mapped Official source mapped; ingredient rule not imported | 0 | Portuguese with INCI crosswalks |
| India | Source mapped Official source mapped; ingredient rule not imported | 0 | English and Hindi |
| Saudi Arabia | Evidence linked Restricted Open this evidence | 1 | Arabic and English |
Chemical identity and properties

Urethane dimethacrylate
Based on available data, the CIR Expert Panel concluded that ...Di-HEMA Trimethylhexyl Dicarbamate is safe as used in nail enhancement products when skin contact is avoided. Products containing these ingredients should be accompanied with directions to avoid skin contact, because of the sensitizing potential of Methacrylates. — Cosmetic Ingredient Review (CIR)
- IUPAC name
- 2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate
- Molecular formula
- C23H38N2O8
- Molecular weight
- 470.6 g/mol
- Exact mass
- 470.26281617 Da
- XLogP3
- 4.1
- Topological polar surface area
- 129.0 Ų
- Hydrogen-bond donors
- 2
- Hydrogen-bond acceptors
- 8
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
16 more reported names
External database identifiers
- EPA DTXSID:DTXSID70866034
Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
Inventory details for DI-HEMA TRIMETHYLHEXYL DICARBAMATE
INCI name
DI-HEMA TRIMETHYLHEXYL DICARBAMATE
Description
11,14-Dioxa-2,9-diazaheptadec-16-enoic Acid, 4,4,6,16-tetramethyl-10,15-dioxo,2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
Record provenance
- Inventory reference
- 55729
- Imported identity
- DI-HEMA TRIMETHYLHEXYL DICARBAMATE
- Source update
- 28/07/2020
Annex records for DI-HEMA TRIMETHYLHEXYL DICARBAMATE
DI-HEMA TRIMETHYLHEXYL DICARBAMATE
Key data
- NAIL SCULPTING
- Forming a hard structure that resembles the nail plate.
Official EU ingredient-name evidence
The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.
Related inventory evidence
Ingredients with overlapping formulation functions
Additional official and scientific sources
11 external databases to check this identity in
Each link searches that source for this identity. What each source is, and its legal weight
How DI-HEMA TRIMETHYLHEXYL DICARBAMATE appears in the CosIng inventory
The CosIng inventory lists DI-HEMA TRIMETHYLHEXYL DICARBAMATE as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.
DI-HEMA TRIMETHYLHEXYL DICARBAMATE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.
Frequently asked questions
Source note for DI-HEMA TRIMETHYLHEXYL DICARBAMATE
This page combines the CosIng inventory entry for DI-HEMA TRIMETHYLHEXYL DICARBAMATE with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.
Use this inventory page to research DI-HEMA TRIMETHYLHEXYL DICARBAMATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.
Tools & next steps
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