Provenance

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

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Substance profile

Tris(isopropenyloxy)phenyl silane

Tris(isopropenyloxy)phenyl silane is a chemical substance with the molecular formula C15H20O3Si.

CAS 52301-18-5 C15H20O3Si 276.4 g/mol Warning

01 · Identification

What Tris(isopropenyloxy)phenyl… is

Tris(isopropenyloxy)phenyl silane is a chemical substance with the molecular formula C15H20O3Si. Its molecular formula is C15H20O3Si and its molecular weight is 276.4 g/mol.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Tris(isopropenyloxy)phenyl… identifiers and molecular data

Tris(isopropenyloxy)phenyl… CAS number and EC number

CAS number52301-18-5
EC number411-340-8
Index number (CLP Annex VI)014-021-00-8

Tris(isopropenyloxy)phenyl… molecular formula and molecular weight

Molecular formulaC15H20O3Si
Molecular weight276.4 g/mol

03 · GHS classification

Tris(isopropenyloxy)phenyl… hazard classification

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

Tris(isopropenyloxy)phenyl… pictograms and signal word

Signal wordWarning

Tris(isopropenyloxy)phenyl… hazard class and category

GHS hazard classes Tris(isopropenyloxy)phenyl… falls into
Hazard class Category From code Pictogram
Hazardous to the aquatic environment - acute GHS chapter 4.1 Category 1 H400 GHS09
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 1 H410 GHS09

Tris(isopropenyloxy)phenyl… hazard statements (H-codes)

Hazard statements assigned to Tris(isopropenyloxy)phenyl…
CodeHazard statement
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Tris(isopropenyloxy)phenyl…. 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 Tris(isopropenyloxy)phenyl…

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 Tris(isopropenyloxy)ph… 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

Tris(isopropenyloxy)phenyl… precautionary statements

CLP Annex VI assigns 3 precautionary statements to Tris(isopropenyloxy)phenyl…. 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.

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

Tris(isopropenyloxy)phenyl… 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 трис(изопропенилокси)фенилсилан
Spanish español Tris(isopropeniloxi)fenilsilano
Czech čeština fenyltris(isopropenyloxy)silan
Danish dansk tris(isopropenyloxy)phenylsilan
German Deutsch Tris(isopropenyloxy)phenylsilan
Estonian eesti tris(isopropenüüloksü)fenüülsilaan
Greek ελληνικά τρις(ισοπροπενυλοξυ)φαινυλοσιλάνιο
English English tris(isopropenyloxy)phenyl silane
French français tris(isopropényloxy)phénylsilane
Croatian hrvatski tris(izopropenil-oksi)fenil-silan
Italian italiano tris(isopropenilossi)fenil-silano
Latvian latviešu tris(izopropēniloksi)fenilsilāns
Lithuanian lietuvių tris(izopropeniloksi)fenilsilanas
Hungarian magyar trisz(izopropeniloxi)fenilszilán
Maltese Malti silan tat-tris(isopropenilossi)fenil
Dutch Nederlands tris(isopropenyloxy)fenylsilaan
Polish polski tris(izopropenyloksy)fenylosilan
Portuguese português tris(isopropeniloxi)fenilsilano
Romanian română tris(izopropeniloxi) fenilsilan
Slovak slovenčina (fenyl)tris(izopropenyloxy)silán
Slovenian slovenščina tris(izopropeniloksi)fenil silan
Finnish suomi tris(isopropenyylioksi)fenyylisilaani
Swedish svenska tris(isopropenyloxi)fenylsilan

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

Tris(isopropenyloxy)phenyl… GHS label elements

Everything CLP Annex VI fixes for Tris(isopropenyloxy)phenyl…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS09 Environment pictogram

Warning

Tris(isopropenyloxy)phenyl…

  • Very toxic to aquatic life.
  • Very toxic to aquatic life with long lasting effects.
  • Avoid release to the environment.
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open Tris(isopropenyloxy)phenyl… in the GHS label constructor →

07 · Questions

Tris(isopropenyloxy)phenyl… — frequently asked questions

What is the CAS number of Tris(isopropenyloxy)phenyl…?

The CAS number of Tris(isopropenyloxy)phenyl… is 52301-18-5. Its EC number is 411-340-8.

What is the chemical formula of Tris(isopropenyloxy)phenyl…?

The molecular formula of Tris(isopropenyloxy)phenyl… is C15H20O3Si and its molecular weight is 276.4 g/mol.

What does a Tris(isopropenyloxy)phenyl… label have to show?

Under CLP Annex VI the label for Tris(isopropenyloxy)phenyl… carries the pictogram Environment and the signal word is Warning.

Is Tris(isopropenyloxy)phenyl… flammable?

CLP Annex VI assigns Tris(isopropenyloxy)phenyl… 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 Tris(isopropenyloxy)phenyl… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Tris(isopropenyloxy)phenyl…. 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.

Nearby

Substances next to Tris(isopropenyloxy)phenyl…

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