Provenance

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

Build a label

Substance profile

Silane, dimethoxybis(1-methylethyl)-

Silane, dimethoxybis(1-methylethyl)-: liquid.

CAS 18230-61-0 Warning

01 · Identification

What Silane, dimethoxybis(1-methyle… is

Silane, dimethoxybis(1-methylethyl)-: liquid.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Silane, dimethoxybis(1-methyle… identifiers and molecular data

Silane, dimethoxybis(1-methyle… CAS number and EC number

CAS number18230-61-0
EC number421-540-7
Index number (CLP Annex VI)014-031-00-2

Other names for Silane, dimethoxybis(1-methyle…

  • bis(1-methylethyl)-dimethoxysilane

03 · GHS classification

Silane, dimethoxybis(1-methyle… hazard classification

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

Silane, dimethoxybis(1-methyle… pictograms and signal word

Signal wordWarning

Silane, dimethoxybis(1-methyle… hazard class and category

GHS hazard classes Silane, dimethoxybis(1-met… falls into
Hazard class Category From code Pictogram
Flammable liquids GHS chapter 2.6 Category 3 H226 GHS02
Skin corrosion/irritation GHS chapter 3.2 Category 2 H315 GHS07
Skin sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H317 GHS07
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 3 H412

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.

Silane, dimethoxybis(1-methyle… hazard statements (H-codes)

Hazard statements assigned to Silane, dimethoxybis(1-met…
CodeHazard statement
H226 Flammable liquid and vapour.
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H412 Harmful to aquatic life with long lasting effects.

This page lists only the codes assigned to Silane, dimethoxybis(1-met…. 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 Silane, dimethoxybis(1-met…

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 Silane, dimethoxybis(1… 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

Silane, dimethoxybis(1-methyle… precautionary statements

CLP Annex VI assigns 16 precautionary statements to Silane, dimethoxybis(1-met…. 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.

Storage

How the container has to be kept between uses.

Disposal

What has to happen to the contents and the empty container.

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

Silane, dimethoxybis(1-methyle… 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 бис(1-метилетил)диметоксисилан
Spanish español Bis(1-metiletil)dimetoxisilano
Czech čeština diisopropyldimethoxysilan
Danish dansk bis(1-methylethyl)-dimethoxysilan
German Deutsch Bis(1-methylethyl)-dimethoxysilan
Estonian eesti bis(1-metüületüül)dimetoksüsilaan
Greek ελληνικά δις(1-μεθυλαιθυλο)-διμεθοξυσιλάνιο
English English bis(1-methylethyl)-dimethoxysilane
French français bis(1-méthyléthyl)-diméthoxysilane
Croatian hrvatski bis(1-metil-etil)-dimetoksisilan
Italian italiano bis(1-metiletil)-dimetossisilano
Latvian latviešu bis(1-metiletil)-dimetoksisilāns
Lithuanian lietuvių bis(1-metiletil)-dimetoksisilanas
Hungarian magyar bisz(1-metiletil)dimetoxi szilán
Maltese Malti bis(1-metiletil)-dimetossisilan
Dutch Nederlands bis(1-methylethyl)-dimethoxysilaan
Polish polski bis(1-metyloetylo)dimetoksysilan
Portuguese português bis(1-metiletil)dimetoxissilano
Romanian română bis(1-metiletil)- dimetoxisilan
Slovak slovenčina diizopropyldi(metoxy)silán
Slovenian slovenščina bis(1-metiletil)-dimetoksisilan
Finnish suomi bis(1-metyylietyyli)dimetoksisilaani
Swedish svenska bis(1-metyletyl)-dimetoxisilan

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

Silane, dimethoxybis(1-methyle… GHS label elements

Everything CLP Annex VI fixes for Silane, dimethoxybis(1-met…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS02 Flame pictogramGHS07 Exclamation mark pictogram

Warning

Silane, dimethoxybis(1-methyle…

  • Flammable liquid and vapour.
  • Causes skin irritation.
  • May cause an allergic skin reaction.
  • Harmful to aquatic life with long lasting effects.
  • Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • Keep container tightly closed.
  • Use explosion-proof [electrical/ventilating/lighting/…] equipment.
  • Use only non-sparking tools.
  • Avoid breathing dust/fume/gas/mist/vapours/spray.
  • Wash thoroughly after handling.
  • Contaminated work clothing should not be allowed out of the workplace.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF ON SKIN:
  • Get medical advice/attention.
  • If skin irritation occurs:
  • If skin irritation or rash occurs:
  • Wash with plenty of water/
  • Store in a well-ventilated place.
  • Dispose of contents/container to

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

Need this as an actual label? Open Silane, dimethoxybis(1-met… in the GHS label constructor →

07 · Questions

Silane, dimethoxybis(1-methyle… — frequently asked questions

What is the CAS number of Silane, dimethoxybis(1-methyle…?

The CAS number of Silane, dimethoxybis(1-methyle… is 18230-61-0. Its EC number is 421-540-7.

What does a Silane, dimethoxybis(1-methyle… label have to show?

Under CLP Annex VI the label for Silane, dimethoxybis(1-methyle… carries the pictograms Flame and Exclamation mark and the signal word is Warning.

Is Silane, dimethoxybis(1-methyle… flammable?

Yes. CLP Annex VI assigns Silane, dimethoxybis(1-methyle… H226 — flammable liquid and vapour.

Is Silane, dimethoxybis(1-methyle… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Silane, dimethoxybis(1-methyle…. 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.

How should Silane, dimethoxybis(1-methyle… be stored?

CLP Annex VI assigns Silane, dimethoxybis(1-methyle… the storage statement P403.

Get the free GHS / CLP / OSHA deadline calendar

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