Substance profile
Potassium N-(1-methoxy-1-oxobut-2-en-3-yl)valinate
Potassium N-(1-methoxy-1-oxobut-2-en-3-yl)valinate is a chemical substance with the molecular formula C10H17KNO4.
01 · Identification
What Potassium N-(1-methoxy-1-oxobu… is
Potassium N-(1-methoxy-1-oxobut-2-en-3-yl)valinate is a chemical substance with the molecular formula C10H17KNO4. Its molecular formula is C10H17KNO4 and its molecular weight is 254.34 g/mol.
Under the GHS it carries the signal word Warning.
02 · Identifiers
Potassium N-(1-methoxy-1-oxobu… identifiers and molecular data
Potassium N-(1-methoxy-1-oxobu… CAS number and EC number
Potassium N-(1-methoxy-1-oxobu… molecular formula and molecular weight
03 · GHS classification
Potassium N-(1-methoxy-1-oxobu… hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Potassium N-(1-methoxy-1-oxobu… pictograms and signal word
Potassium N-(1-methoxy-1-oxobu… hazard class and category
| 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.
Potassium N-(1-methoxy-1-oxobu… hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H317 | May cause an allergic skin reaction. |
This page lists only the codes assigned to Potassium N-(1-methoxy-1-o…. 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 Potassium N-(1-methoxy-1-o…
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 Potassium N-(1-methoxy… 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
Potassium N-(1-methoxy-1-oxobu… precautionary statements
CLP Annex VI assigns 5 precautionary statements to Potassium N-(1-methoxy-1-o…. 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.
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
Potassium N-(1-methoxy-1-oxobu… 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 | калиев N -(1-метокси-1-оксобут-2-ен-3-ил)валинат |
| Spanish español | N -(1-Metoxi-1-oxobut-2-en-3-il)valinato de potasio |
| Czech čeština | kalium- N -(1-methoxy-1-oxobut-2-en-3-yl)valinát |
| Danish dansk | kalium- N- (1-methoxy-1-oxobut-2-en-3-yl)valinat |
| German Deutsch | Kalium- N -(1-methoxy-1-oxobut-2-en-3-yl)valinat |
| Estonian eesti | kaalium- N -(1-metoksü-1-oksobut-2-een-3-üül)valinaat |
| Greek ελληνικά | N -(1-μεθοξυ-1-οξοβουτ-2-εν-3-υλο)βαλινικό κάλιο |
| English English | potassium N -(1-methoxy-1-oxobut-2-en-3-yl)valinate |
| French français | N -(1-méthoxy-1-oxobut-2-én-3-yl)valinate de potassium |
| Croatian hrvatski | kalijev N -(1-metoksi-1-oksobut-2-en-3-il)valinat |
| Italian italiano | N-(1-metossi-1-ossobut-2-en-3-il)valinato di potassio |
| Latvian latviešu | kālija N -(1-metoksi-1-oksobut-2-ēn-3-il)valināts |
| Lithuanian lietuvių | kalio N -(1-metoksi-1-oksobut-2-en-3-il)valinatas |
| Hungarian magyar | kálium- N -(1-metoxi-1-oxobut-2-én-3-il)valinát |
| Maltese Malti | N -(1-metossi-1-ossobut-2-en-3-il)valinat tal-potassju |
| Dutch Nederlands | kalium- N -(1-methoxy-1-oxobut-2-een-3-yl)valinaat |
| Polish polski | N-(1-metoksy-1-oksobut-2-en-3-ylo)walinian potasu |
| Portuguese português | N -(1-metoxi-1-oxobut-2-en-3-il)valinato de potássio |
| Romanian română | N -(1-metoxi-1-oxobut-2-en-3-il)valinat de potasiu |
| Slovak slovenčina | kálium-2-amino- N -[1- (metoxykarbonyl)prop-1-én-2-yl]-3- metylbutanoát |
| Slovenian slovenščina | kalijev N -(1-metoksi-1-oksobut-2-en-3-il)valinat |
| Finnish suomi | kalium- N -(1-metoksi-1-oksobut-2-en-3-yyli)valinaatti |
| Swedish svenska | kalium- N -(1-metoxi-1-oxobut-2-en-3-yl)valinat |
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
Potassium N-(1-methoxy-1-oxobu… GHS label elements
Everything CLP Annex VI fixes for Potassium N-(1-methoxy-1-o…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Warning
Potassium N-(1-methoxy-1-oxobu…
- 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 Potassium N-(1-methoxy-1-o… in the GHS label constructor →
07 · Questions
Potassium N-(1-methoxy-1-oxobu… — frequently asked questions
What is the CAS number of Potassium N-(1-methoxy-1-oxobu…?
The CAS number of Potassium N-(1-methoxy-1-oxobu… is 134841-35-3. Its EC number is 427-240-2.
What is the chemical formula of Potassium N-(1-methoxy-1-oxobu…?
The molecular formula of Potassium N-(1-methoxy-1-oxobu… is C10H17KNO4 and its molecular weight is 254.34 g/mol.
What does a Potassium N-(1-methoxy-1-oxobu… label have to show?
Under CLP Annex VI the label for Potassium N-(1-methoxy-1-oxobu… carries the pictogram Exclamation mark and the signal word is Warning.
Is Potassium N-(1-methoxy-1-oxobu… flammable?
CLP Annex VI assigns Potassium N-(1-methoxy-1-oxobu… 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 Potassium N-(1-methoxy-1-oxobu… a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for Potassium N-(1-methoxy-1-oxobu…. 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 Potassium N-(1-methoxy-1-o…
Keep going: substances starting with P, or search the whole database by name, CAS number, pictogram or signal word.