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

Octanethioic acid, S-(3-(triethoxysilyl)propyl) ester

Octanethioic acid, S-(3-(triethoxysilyl)propyl) ester is a chemical substance with the molecular formula C17H36O4SSi.

CAS 220727-26-4 C17H36O4SSi 364.6 g/mol Warning

01 · Identification

What Octanethioic acid, S-(3-(triet… is

Octanethioic acid, S-(3-(triethoxysilyl)propyl) ester is a chemical substance with the molecular formula C17H36O4SSi. Its molecular formula is C17H36O4SSi and its molecular weight is 364.6 g/mol.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Octanethioic acid, S-(3-(triet… identifiers and molecular data

Octanethioic acid, S-(3-(triet… CAS number and EC number

CAS number220727-26-4
EC number436-690-9
Index number (CLP Annex VI)014-038-00-0

Octanethioic acid, S-(3-(triet… molecular formula and molecular weight

Molecular formulaC17H36O4SSi
Molecular weight364.6 g/mol

Other names for Octanethioic acid, S-(3-(triet…

  • S-(3-(triethoxysilyl)propyl)octanethioate

03 · GHS classification

Octanethioic acid, S-(3-(triet… hazard classification

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

Octanethioic acid, S-(3-(triet… pictograms and signal word

Signal wordWarning

Octanethioic acid, S-(3-(triet… hazard class and category

GHS hazard classes Octanethioic acid… falls into
Hazard class Category From code Pictogram
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.

Octanethioic acid, S-(3-(triet… hazard statements (H-codes)

Hazard statements assigned to Octanethioic acid…
CodeHazard statement
H317 May cause an allergic skin reaction.

This page lists only the codes assigned to Octanethioic acid…. 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 Octanethioic acid…

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 Octanethioic acid… 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

Octanethioic acid, S-(3-(triet… precautionary statements

CLP Annex VI assigns 5 precautionary statements to Octanethioic acid…. 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.

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

Octanethioic acid, S-(3-(triet… 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 S -(3-(триетоксисилил)пропил)октантиоат
Spanish español Octanotioato de S -(3-(trietoxisilil)propilo
Czech čeština S -[3-(triethoxysilyl)propyl]-oktanthioát
Danish dansk S -(3-(triethoxysilyl)propyl)octanthioat
German Deutsch S -(3-(Triethoxysilyl)propyl)octanthioat
Estonian eesti S -(3-(trietoksüsilüül)propüül)oktaantioaat
Greek ελληνικά οκτανοθειοϊκό S -(3-(τριαιθοξυσιλυλο)προπύλιο)
English English S -(3-(triethoxysilyl)propyl)octanethioate
French français S -(3-(triéthoxysilyl)propyl)octanethioate
Croatian hrvatski S -(3-(trietoksisilil)propil)oktantioat
Italian italiano S -(3-(trietossisilil)propil)ottanotioato
Latvian latviešu S -(3-(trietoksisilil)propil)oktāntioāts
Lithuanian lietuvių S -(3-(trietoksisilil)propil)oktantioatas
Hungarian magyar S -(3-(trietoxiszilil)propil)oktán-tioát
Maltese Malti S -(3-(trietossisilil)propil)ottanetijoat
Dutch Nederlands S -(3-(triëthoxysilyl)propyl)octaanthioaat
Polish polski S -(3-(trietoksysililo)propylo)sulfanylo)oktan-1-on
Portuguese português octanotioato de S -(3-(trietoxissilil)propilo)
Romanian română S -(3-(trietoxisilil)propil)octantioat
Slovak slovenčina ( S -[3-(trietoxysilyl)propyl]-oktántioát
Slovenian slovenščina S -(3-(trietoksisilil)propil)oktantioat
Finnish suomi ( S -(3-(trietoksisilyyli)propyyli)oktaanitioaatti
Swedish svenska S -(3-(trietoxisilyl)propyl)oktantioat

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

Octanethioic acid, S-(3-(triet… GHS label elements

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

GHS07 Exclamation mark pictogram

Warning

Octanethioic acid, S-(3-(triet…

  • May cause an allergic skin reaction.
  • Avoid breathing dust/fume/gas/mist/vapours/spray.
  • Contaminated work clothing should not be allowed out of the workplace.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • Get medical advice/attention.
  • If skin irritation or rash occurs:

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

Need this as an actual label? Open Octanethioic acid… in the GHS label constructor →

07 · Questions

Octanethioic acid, S-(3-(triet… — frequently asked questions

What is the CAS number of Octanethioic acid, S-(3-(triet…?

The CAS number of Octanethioic acid, S-(3-(triet… is 220727-26-4. Its EC number is 436-690-9.

What is the chemical formula of Octanethioic acid, S-(3-(triet…?

The molecular formula of Octanethioic acid, S-(3-(triet… is C17H36O4SSi and its molecular weight is 364.6 g/mol.

What does a Octanethioic acid, S-(3-(triet… label have to show?

Under CLP Annex VI the label for Octanethioic acid, S-(3-(triet… carries the pictogram Exclamation mark and the signal word is Warning.

Is Octanethioic acid, S-(3-(triet… flammable?

CLP Annex VI assigns Octanethioic acid, S-(3-(triet… 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 Octanethioic acid, S-(3-(triet… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Octanethioic acid, S-(3-(triet…. 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 Octanethioic acid…

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