Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

1-Propanamine, N-ethyl-2-methyl-3-(trimethoxysilyl)-

1-Propanamine, N-ethyl-2-methyl-3-(trimethoxysilyl)-: liquid.

CAS 227085-51-0 C9H23NO3Si 221.37 g/mol Danger

01 · Identification

What 1-Propanamine, N-ethyl-2-methy… is

1-Propanamine, N-ethyl-2-methyl-3-(trimethoxysilyl)-: liquid. Its molecular formula is C9H23NO3Si and its molecular weight is 221.37 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

1-Propanamine, N-ethyl-2-methy… identifiers and molecular data

1-Propanamine, N-ethyl-2-methy… CAS number and EC number

CAS number227085-51-0
EC number437-720-3
Index number (CLP Annex VI)612-259-00-2

1-Propanamine, N-ethyl-2-methy… molecular formula and molecular weight

Molecular formulaC9H23NO3Si
Molecular weight221.37 g/mol

Other names for 1-Propanamine, N-ethyl-2-methy…

  • N-ethyl-3-trimethoxysilyl-2-methyl-propanamine

03 · GHS classification

1-Propanamine, N-ethyl-2-methy… hazard classification

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

1-Propanamine, N-ethyl-2-methy… pictograms and signal word

Signal wordDanger

1-Propanamine, N-ethyl-2-methy… hazard class and category

GHS hazard classes 1-Propanamine, N-ethyl-2-m… falls into
Hazard class Category From code Pictogram
Serious eye damage/eye irritation GHS chapter 3.3 Category 1 H318 GHS05

1-Propanamine, N-ethyl-2-methy… hazard statements (H-codes)

Hazard statements assigned to 1-Propanamine, N-ethyl-2-m…
CodeHazard statement
H318 Causes serious eye damage.

This page lists only the codes assigned to 1-Propanamine, N-ethyl-2-m…. 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 1-Propanamine, N-ethyl-2-m…

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 1-Propanamine… 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

1-Propanamine, N-ethyl-2-methy… precautionary statements

CLP Annex VI assigns 4 precautionary statements to 1-Propanamine, N-ethyl-2-m…. 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.

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

1-Propanamine, N-ethyl-2-methy… 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 N -етил-3-триметоксисилил-2-метилпропанамин
Spanish español N -Etil-3-trimetoxisilil-2-metil-propanamina
Czech čeština N -ethyl-2-methyl-3-(trimethoxysilyl)propan-1-amin
Danish dansk N- ethyl-3-trimethoxysilyl-2-methyl-propanamin
German Deutsch N -Ethyl-3-trimethoxysilyl-2-methylpropanamin
Estonian eesti N -etüül-3-trimetoksüsilüül-2-metüülpropaanamiin
Greek ελληνικά N -αιθυλο-3-τριμεθοξυσιλυλο-2-μεθυλοπροπαναμίνη
English English N -ethyl-3-trimethoxysilyl-2-methyl-propanamine
French français N -éthyl-3-triméthoxysilyl-2-méthyl-propanamine
Croatian hrvatski N -etil-3-trimetoksisilil-2-metil-propanamin
Italian italiano N- etil-3-trimetossisilil-2-metil-propanammina
Latvian latviešu N -etil-3-trimetoksisilil-2-metil-propānamīns
Lithuanian lietuvių N -etil-3-trimetoksisilil-2-metilpropanaminas
Hungarian magyar N -etil-3-trimetoxiszilil-2-metilpropánamin
Maltese Malti N -etil-3-trimetossisilil-2-metil-propanammina
Dutch Nederlands N -ethyl-3-trimethoxysilyl-2-methylpropaanamine
Polish polski N -etylo-3-trimetoksysililo-2-metylo-propanoamina
Portuguese português N -etil-3-trimetoxissilil-2-metilpropanamina
Romanian română N -etil-3-trimetoxisilil-2-metil-propanamină
Slovak slovenčina N -etyl-2-metyl-3-(trimetoxysilyl)propán-1-amín
Slovenian slovenščina N -etil-3-trimetoksisilil-2-metil-propanamin
Finnish suomi N -etyyli-3-trimetoksisilyyli-2-metyylipropanamiini
Swedish svenska N -etyl-3-trimetoxisilyl-2-metylpropanamin

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

1-Propanamine, N-ethyl-2-methy… GHS label elements

Everything CLP Annex VI fixes for 1-Propanamine, N-ethyl-2-m…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS05 Corrosion pictogram

Danger

1-Propanamine, N-ethyl-2-methy…

  • Causes serious eye damage.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF IN EYES:
  • Immediately call a POISON CENTER/doctor/
  • Remove contact lenses, if present and easy to do. Continue rinsing.

Supplier name, address and telephone number· Product identifier·Nominal quantity

Need this as an actual label? Open 1-Propanamine, N-ethyl-2-m… in the GHS label constructor →

07 · Questions

1-Propanamine, N-ethyl-2-methy… — frequently asked questions

What is the CAS number of 1-Propanamine, N-ethyl-2-methy…?

The CAS number of 1-Propanamine, N-ethyl-2-methy… is 227085-51-0. Its EC number is 437-720-3.

What is the chemical formula of 1-Propanamine, N-ethyl-2-methy…?

The molecular formula of 1-Propanamine, N-ethyl-2-methy… is C9H23NO3Si and its molecular weight is 221.37 g/mol.

What does a 1-Propanamine, N-ethyl-2-methy… label have to show?

Under CLP Annex VI the label for 1-Propanamine, N-ethyl-2-methy… carries the pictogram Corrosion and the signal word is Danger.

Is 1-Propanamine, N-ethyl-2-methy… flammable?

CLP Annex VI assigns 1-Propanamine, N-ethyl-2-methy… 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.

Is 1-Propanamine, N-ethyl-2-methy… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for 1-Propanamine, N-ethyl-2-methy…. 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.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.