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

O,O'-(ethenylmethylsilylene)di[(4-methylpentan-2-one)oxime]

O,O'-(ethenylmethylsilylene)di[(4-methylpentan-2-one)oxime] is a substance with a harmonised classification under EU CLP.

CAS 156145-66-3 Warning

01 · Identification

What O,O'-(ethenylmethylsilylene)di… is

O,O'-(ethenylmethylsilylene)di[(4-methylpentan-2-one)oxime] is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Warning.

02 · Identifiers

O,O'-(ethenylmethylsilylene)di… identifiers and molecular data

O,O'-(ethenylmethylsilylene)di… CAS number and EC number

CAS number156145-66-3
EC number421-870-1
Index number (CLP Annex VI)014-029-00-1

03 · GHS classification

O,O'-(ethenylmethylsilylene)di… hazard classification

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

O,O'-(ethenylmethylsilylene)di… pictograms and signal word

Signal wordWarning

O,O'-(ethenylmethylsilylene)di… hazard class and category

GHS hazard classes O,O'-(ethenylmethylsilylen… falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 4 H302 GHS07
Specific target organ toxicity - repeated exposure GHS chapter 3.9 Category 2 H373 GHS08

O,O'-(ethenylmethylsilylene)di… hazard statements (H-codes)

Hazard statements assigned to O,O'-(ethenylmethylsilylen…
CodeHazard statement
H361f Suspected of damaging fertility.
H302 Harmful if swallowed.
H373 May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.

This page lists only the codes assigned to O,O'-(ethenylmethylsilylen…. 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 O,O'-(ethenylmethylsilylen…

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 O,O'-(ethenylmethylsil… 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

O,O'-(ethenylmethylsilylene)di… precautionary statements

CLP Annex VI assigns 6 precautionary statements to O,O'-(ethenylmethylsilylen…. 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

O,O'-(ethenylmethylsilylene)di… 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 O , O ′-(етенилметилсилилен)ди[(4-метилпентан-2-он)оксим]
Spanish español O, O ′-(Etenilmetilsilileno)di[(4-metilpentan-2-ona)oxima]
Czech čeština methylbis{[(4-methylpentan-2-yliden)amino]oxy}vinylsilan
Danish dansk O, O' -(ethenylmethylsilylen)di[(4-methylpentan-2-on)oxim]
German Deutsch O, O' -(Ethenylmethylsilylen)di[(4-methylpentan-2-on)oxim]
Estonian eesti O , O ′-(etenüülmetüülsilüleen)di[(4-metüülpentaan-2-oon)oksiim]
Greek ελληνικά O, O′ -(αιθενυλομεθυλοσιλυλενο)δι[(4-μεθυλοπενταν-2-ονο)οξίμη]
English English O, O' -(ethenylmethylsilylene)di[(4-methylpentan-2-one)oxime]
French français O, O' -(éthénylméthylsilylène)di[(4-méthylpentan-2-one)oxime]
Croatian hrvatski O, O' -(etenil-metil-sililen)di[(4-metil-pentan-2-on)oksim]
Italian italiano O, O'-(etenilmetilsililene)di[(4-metilpentan-2-one)ossima]
Latvian latviešu O, O' -(etenilmetilsililēn)di[(4-metilpentān-2-on)oksīms]
Lithuanian lietuvių O, O′ -(etenilmetilsililen)di[(4-metilpentan-2-ono) oksimas]
Hungarian magyar O, O ′-(etenilmetilszililén)-di[(4-metilpentan-2-on)-oxim]
Maltese Malti O, O'-(etenilmetilsililen)di[(4-metilpentan-2-one)ossima]
Dutch Nederlands O , O' -(ethenylmethylsilyleen)di[(4-methylpentaan-2-on)oxim]
Polish polski O, O'-(etenylometylosilileno)di(oksym 4-metylopentan-2-onu)
Portuguese português O , O '-(etenilmetilsilileno)di[oxima de (4-metilpentan-2-ona)]
Romanian română O, O' -(etenilmetilsililen)di[4-metilpentan-2-on)oximă]
Slovak slovenčina O, O ’-[etenyl(metyl)silándiyl]bis(4-metylpentán-2-ón-oxím)
Slovenian slovenščina O, O' -(etenilmetilsililen)di[(4-metilpentan-2-on)oksim]
Finnish suomi O, O' -(etenyylimetyylisilyleeni)di[(4-metyylipentan-2-oni)oksiimi]
Swedish svenska O, O' -(etenylmetylsilylen)di[(4-metylpentan-2-on)oxim]

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

O,O'-(ethenylmethylsilylene)di… GHS label elements

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

GHS08 Health hazard pictogramGHS07 Exclamation mark pictogram

Warning

O,O'-(ethenylmethylsilylene)di…

  • Suspected of damaging fertility.
  • Harmful if swallowed.
  • May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • Do not breathe dust/fume/gas/mist/vapours/spray.
  • Do not eat, drink or smoke when using this product.
  • IF SWALLOWED:
  • Call a POISON CENTER/doctor/ if you feel unwell.
  • Get medical advice/attention if you feel unwell.
  • Rinse mouth.

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

Need this as an actual label? Open O,O'-(ethenylmethylsilylen… in the GHS label constructor →

07 · Questions

O,O'-(ethenylmethylsilylene)di… — frequently asked questions

What is the CAS number of O,O'-(ethenylmethylsilylene)di…?

The CAS number of O,O'-(ethenylmethylsilylene)di… is 156145-66-3. Its EC number is 421-870-1.

What does a O,O'-(ethenylmethylsilylene)di… label have to show?

Under CLP Annex VI the label for O,O'-(ethenylmethylsilylene)di… carries the pictograms Health hazard and Exclamation mark and the signal word is Warning.

Is O,O'-(ethenylmethylsilylene)di… flammable?

CLP Annex VI assigns O,O'-(ethenylmethylsilylene)di… 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 O,O'-(ethenylmethylsilylene)di… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for O,O'-(ethenylmethylsilylene)di…. 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.

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