Substance profile
2-(tert-Butylamino)ethyl methacrylate
2-(tert-Butylamino)ethyl methacrylate is a LIQUID.
01 · Identification
What 2-(tert-Butylamino)ethyl… is
2-(tert-Butylamino)ethyl methacrylate is a LIQUID. Its molecular formula is C10H19NO2 and its molecular weight is 185.26 g/mol. It melts at -70 °C.
Under the GHS it carries the signal word Warning. It is classed as corrosives.
02 · Identifiers
2-(tert-Butylamino)ethyl… identifiers and molecular data
2-(tert-Butylamino)ethyl… CAS number and EC number
2-(tert-Butylamino)ethyl… molecular formula and molecular weight
Other names for 2-(tert-Butylamino)ethyl…
- 2-tert-butylaminoethyl methacrylate
03 · GHS classification
2-(tert-Butylamino)ethyl… hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
2-(tert-Butylamino)ethyl… pictograms and signal word
2-(tert-Butylamino)ethyl… hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Skin corrosion/irritation GHS chapter 3.2 | Category 2 | H315 | GHS07 |
| Serious eye damage/eye irritation GHS chapter 3.3 | Category 2A | H319 | GHS07 |
| Skin sensitisation GHS chapter 3.4 | Category 1 or 1A or 1B | H317 | GHS07 |
Where two values are shown with “or”, the hazard statement is shared by more than one category or by more than one class, and the code alone does not say which. H272, for example, belongs to oxidising liquids and to oxidising solids — the physical state decides. The binding answer for a specific entry is in the CLP Annex VI table itself.
2-(tert-Butylamino)ethyl… hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H315 | Causes skin irritation. |
| H319 | Causes serious eye irritation. |
| H317 | May cause an allergic skin reaction. |
This page lists only the codes assigned to 2-(tert-Butylamino)ethyl…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.
Safety Data Sheet
Getting an SDS for 2-(tert-Butylamino)ethyl…
A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of 2-(tert-Butylamino)eth… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.
04 · Precautionary statements
2-(tert-Butylamino)ethyl… precautionary statements
CLP Annex VI assigns 12 precautionary statements to 2-(tert-Butylamino)ethyl…. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.
Prevention
What to do before and during handling so the hazard never happens.
Response
What to do once exposure, spillage or fire has already happened.
Reading the notation. … is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.
05 · Names in the regulation
2-(tert-Butylamino)ethyl… name in 23 EU languages
CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.
| Language | Name in CLP Annex VI Part 3 |
|---|---|
| Bulgarian български | 2- трет -бутиламиноетилов метакрилат |
| Spanish español | Metacrilato de 2- terc -butilaminoetilo |
| Czech čeština | 2-( terc -butylamino)ethyl-methakrylát |
| Danish dansk | 2- tert -butylaminoethylmethacrylat |
| German Deutsch | 2- tert -Butylaminoethylmethacrylat |
| Estonian eesti | 2- tert -butüülaminoetüülmetakrülaat |
| Greek ελληνικά | μεθακρυλικός 2- tert -βουτυλαμινοαιθυλεστέρας μεθακρυλικό 2- tert -βουτυλαμινοαιθύλιο |
| English English | 2- tert -butylaminoethyl methacrylate |
| French français | méthacrylate de 2- tert -butylaminoéthyle |
| Croatian hrvatski | 2- tert -butilaminoetil-metakrilat |
| Italian italiano | 2- tert -butilaminoetile metacrilato |
| Latvian latviešu | 2- terc -butilaminoetilmetakrilāts |
| Lithuanian lietuvių | 2- tret -butilaminoetilmetakrilatas |
| Hungarian magyar | 2-( terc -butilamino)etil-metakrilát |
| Maltese Malti | aċidu ta’ 2- terz -butilamminoetil |
| Dutch Nederlands | 2- tert -butylaminoëthylmethacrylaat |
| Polish polski | metakrylan 2-(tert-butyloamino)etylu ester 2-(tert-butyloamino)etylowy kwasu metakrylowego |
| Portuguese português | metacrilato de 2- terc- butilaminoetilo |
| Romanian română | metacrilat de 2- terț -butil-aminoetil |
| Slovak slovenčina | [2-( terc -butylamino)etyl]-metakrylát |
| Slovenian slovenščina | 2- terc -butilaminoetil metakrilat |
| Finnish suomi | 2- tert -butyyliaminoetyylimetakrylaatti |
| Swedish svenska | 2- tert -butylaminoetylmetakrylat |
All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.
06 · Label elements
2-(tert-Butylamino)ethyl… GHS label elements
Everything CLP Annex VI fixes for 2-(tert-Butylamino)ethyl…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Warning
2-(tert-Butylamino)ethyl…
- Causes skin irritation.
- Causes serious eye irritation.
- May cause an allergic skin reaction.
- Avoid breathing dust/fume/gas/mist/vapours/spray.
- Wash … thoroughly after handling.
- Contaminated work clothing should not be allowed out of the workplace.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF ON SKIN:
- IF IN EYES:
- Get medical advice/attention.
- If skin irritation occurs:
- If skin irritation or rash occurs:
- If eye irritation persists:
- Remove contact lenses, if present and easy to do. Continue rinsing.
- Wash with plenty of water/…
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open 2-(tert-Butylamino)ethyl… in the GHS label constructor →
07 · Health hazards
2-(tert-Butylamino)ethyl… health hazards and exposure limits
2-(tert-Butylamino)ethyl… hazard summary
A skin and eye irritant; May cause skin sensitization; [eChemPortal: ERMA; ESIS] May polymerize; Corrosive to skin and eyes; A respiratory tract irritant; May cause skin sensitization; [MSDSonline] See ACRYLIC RESINS (MONOMERS).
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
08 · Physical and chemical properties
2-(tert-Butylamino)ethyl… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
2-(tert-Butylamino)ethyl… boiling point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 102.5 °C (216.5 °F) | range, midpoint shown, at 12 mmHg (reduced pressure) | HSDB |
2-(tert-Butylamino)ethyl… melting point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | -70 °C (-94 °F) | below this value | HSDB |
2-(tert-Butylamino)ethyl… density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 0.914 g/cm³ | at 25 °C | HSDB |
2-(tert-Butylamino)ethyl… solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | 1.8 g/100 ml water at 25 °C | at 25 °C | HSDB |
2-(tert-Butylamino)ethyl… flash point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Flash point | 96.1 °C (205 °F) | Cleveland open cup | HSDB |
| 11 °C (51.8 °F) | Cleveland open cup | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Fire and explosion
2-(tert-Butylamino)ethyl… fire and explosion behaviour
These are descriptions rather than measured values, so they are kept out of the table above and quoted here with the source that reported them.
2-(tert-Butylamino)ethyl… fire potential
Combustible
Source: Hazardous Substances Data Bank (HSDB)
10 · Handling and storage
2-(tert-Butylamino)ethyl… storage and handling
2-(tert-Butylamino)ethyl… storage conditions
... Storage temp for ... /t-butyl-aminoethyl methacrylate/ should not exceed 25 °C in order to avoid the slow build-up of sol oligomers and polymers.
Source: Hazardous Substances Data Bank (HSDB)
Planning storage for a mix of chemicals? Check 2-(tert-Butylamino)ethyl… in the storage compatibility matrix →
11 · Questions
2-(tert-Butylamino)ethyl… — frequently asked questions
What is the CAS number of 2-(tert-Butylamino)ethyl…?
The CAS number of 2-(tert-Butylamino)ethyl… is 3775-90-4. Its EC number is 223-228-4.
What is the chemical formula of 2-(tert-Butylamino)ethyl…?
The molecular formula of 2-(tert-Butylamino)ethyl… is C10H19NO2 and its molecular weight is 185.26 g/mol.
What does a 2-(tert-Butylamino)ethyl… label have to show?
Under CLP Annex VI the label for 2-(tert-Butylamino)ethyl… carries the pictogram Exclamation mark and the signal word is Warning.
Is 2-(tert-Butylamino)ethyl… flammable?
CLP Annex VI assigns 2-(tert-Butylamino)ethyl… no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it. The flash point reported for it is 96.1 °C (205 °F), Cleveland open cup (HSDB).
Is 2-(tert-Butylamino)ethyl… a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for 2-(tert-Butylamino)ethyl…. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.
What is the boiling point of 2-(tert-Butylamino)ethyl…?
The boiling point reported for 2-(tert-Butylamino)ethyl… is 102.5 °C (216.5 °F), range, midpoint shown, at 12 mmHg (reduced pressure) (HSDB).
What is the melting point of 2-(tert-Butylamino)ethyl…?
The melting point reported for 2-(tert-Butylamino)ethyl… is -70 °C (-94 °F), below this value (HSDB).
How should 2-(tert-Butylamino)ethyl… be stored?
... Storage temp for ... /t-butyl-aminoethyl methacrylate/ should not exceed 25 °C in order to avoid the slow build-up of sol oligomers and polymers. (Hazardous Substances Data Bank (HSDB))
Nearby
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