Substance profile
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethonolate
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethonolate: sodium dehydroacetate is a white powder.
01 · Identification
What Sodium 1-(3,4-dihydro-6-methyl… is
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethonolate: sodium dehydroacetate is a white powder. Its molecular formula is C8H7NaO4 and its molecular weight is 190.13 g/mol. It is soluble in water.
Under the GHS it carries the signal word Warning.
02 · Identifiers
Sodium 1-(3,4-dihydro-6-methyl… identifiers and molecular data
Sodium 1-(3,4-dihydro-6-methyl… CAS number and EC number
Sodium 1-(3,4-dihydro-6-methyl… molecular formula and molecular weight
Other names for Sodium 1-(3,4-dihydro-6-methyl…
- sodium dehydracetate
03 · GHS classification
Sodium 1-(3,4-dihydro-6-methyl… hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Sodium 1-(3,4-dihydro-6-methyl… pictograms and signal word
Sodium 1-(3,4-dihydro-6-methyl… hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 4 | H302 | GHS07 |
Sodium 1-(3,4-dihydro-6-methyl… hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H302 | Harmful if swallowed. |
This page lists only the codes assigned to Sodium 1-(3,4-dihydro-6-me…. 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 Sodium 1-(3,4-dihydro-6-me…
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 Sodium 1-(3,4-dihydro… 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
Sodium 1-(3,4-dihydro-6-methyl… precautionary statements
CLP Annex VI assigns 4 precautionary statements to Sodium 1-(3,4-dihydro-6-me…. 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
Sodium 1-(3,4-dihydro-6-methyl… 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 | натриев 1-(6-метил-2,4-диоксо-3,4-дихидро-2 H -пиран-3-илиден)етанолат натриев дехидрацетат |
| Spanish español | 1-(3,4-Dihidro-6-metil-2,4-dioxo-2 H -piran-3-iliden)etonolato de sodio dehidroacetato de sodio |
| Czech čeština | 3-acetyl-6-methyltetrahydropyran-2,4-dion, sodná sůl dehydracetová kyselina, sodná sůl |
| Danish dansk | natrium-1-(3,4-dihydro-6-methyl-2,4-dioxo-2 H- pyran-3-yliden)ethanolat natrium dehydracetat |
| German Deutsch | Natrium-1-(3,4-dihydro-6-methyl-2,4-dioxo-2 H -pyran-3-yliden)ethonolat Natriumdehydracetat |
| Estonian eesti | naatrium-1-(3,4-dihüdro-6-metüül-2,4-diokso-2 H -püraan-3-ülideen)etonolaat naatriumdehüdratsetaat |
| Greek ελληνικά | 1-(3,4-διυδρο-6-μεθυλο-2,4-διοξο-2 H -πυραν-3-υλιδενο)αιθονολικό νάτριο δεϋδροξικό νάτριο |
| English English | sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2 H -pyran-3-ylidene)ethonolate sodium dehydracetate |
| French français | 1-(3,4-dihydro-6-méthyl-2,4-dioxo-2 H -pyran-3-ylidène)éthonolate de sodium déhydroacétate de sodium |
| Croatian hrvatski | natrijev 1-(3,4-dihidro-6-metil-2,4-diokso-2 H -piran-3-iliden)etonolat natrijev dehidracetat |
| Italian italiano | 1-(3,4-diidro-6-metil-2,4-diosso-2 H -piran-3-iliden)etanolato di sodio deidracetato di sodio |
| Latvian latviešu | nātrija 1-(3,4-dihidro-6-metil-2,4-diokso-2 H -pirān-3-ilidēn)etonolāts nātrija dehidracetāts |
| Lithuanian lietuvių | natrio 1-(3,4-dihidro-6-metil-2,4-diokso-2 H -piran-3-iliden)etanoliatas natrio dehidracetatas |
| Hungarian magyar | nátrium-1-(3,4-dihidro-6-metil-2,4-dioxo 2 H -pirán-3-ilidén)-etanolát nátrium-dehidracetát |
| Maltese Malti | 1-(3,4-diidro-6-metil-2,4-diosso-2 H -piran-3-iliden)etonolat tas-sodju deidraċetat tas-sodju |
| Dutch Nederlands | natrium-1-(3,4-dihydro-6-methyl-2,4-dioxo-2 H -pyran-3-ylideen)ethanolaat natrium-dehydracetaat |
| Polish polski | 3-acetylo-6-metylo-4-okso-4 H -piran-2-olan sodu dehydrooctan sodu |
| Portuguese português | 1-(3,4-diidro-6-metil-2,4-dioxo-2 H -pirano-3-ilideno)etanolato de sódio desidracetato de sódio |
| Romanian română | 1-(3,4-dihidro-6-metil-2,4-dioxo-2 H -piran-3-iliden) etanolat de sodiu dehidracetat de sodiu |
| Slovak slovenčina | nátrium-3-acetyl-4-oxo-6-metyl-4 H -pyrán-2-olát |
| Slovenian slovenščina | natrijev 1-(3,4-dihidro-6-metil-2,4-diokso-2 H -piran-3-iliden)etanolat natrijev dehidroacetat |
| Finnish suomi | natrium-1-(3,4-dihydro-6-metyyli-2,4-diokso-2 H -pyran-3-ylideeni)etonolaatti natriumdehydroasetaatti |
| Swedish svenska | natrium-1-(3,4-dihydro-6-metyl-2,4-dioxo-2 H -pyran-3-yliden)etonolat natriumdehydracetat |
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
Sodium 1-(3,4-dihydro-6-methyl… GHS label elements
Everything CLP Annex VI fixes for Sodium 1-(3,4-dihydro-6-me…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Warning
Sodium 1-(3,4-dihydro-6-methyl…
- Harmful if swallowed.
- Do not eat, drink or smoke when using this product.
- IF SWALLOWED:
- Call a POISON CENTER/doctor/… if you feel unwell.
- Rinse mouth.
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open Sodium 1-(3,4-dihydro-6-me… in the GHS label constructor →
07 · Physical and chemical properties
Sodium 1-(3,4-dihydro-6-methyl… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
Sodium 1-(3,4-dihydro-6-methyl… solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | INSOL IN MOST ORGANIC SOLVENTS | HYDRATE | HSDB |
| Soluble (NTP, 1992) | CAMEO |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
08 · Handling and storage
Sodium 1-(3,4-dihydro-6-methyl… storage and handling
Sodium 1-(3,4-dihydro-6-methyl… reactivity
SODIUM DEHYDROACETATE reacts with acids. May react viogrously with strong oxidizing acids.
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check Sodium 1-(3,4-dihydro-6-m… in the storage compatibility matrix →
09 · Questions
Sodium 1-(3,4-dihydro-6-methyl… — frequently asked questions
What is the CAS number of Sodium 1-(3,4-dihydro-6-methyl…?
The CAS number of Sodium 1-(3,4-dihydro-6-methyl… is 4418-26-2. Its EC number is 224-580-1.
What is the chemical formula of Sodium 1-(3,4-dihydro-6-methyl…?
The molecular formula of Sodium 1-(3,4-dihydro-6-methyl… is C8H7NaO4 and its molecular weight is 190.13 g/mol.
What does a Sodium 1-(3,4-dihydro-6-methyl… label have to show?
Under CLP Annex VI the label for Sodium 1-(3,4-dihydro-6-methyl… carries the pictogram Exclamation mark and the signal word is Warning.
Is Sodium 1-(3,4-dihydro-6-methyl… flammable?
CLP Annex VI assigns Sodium 1-(3,4-dihydro-6-methyl… 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 Sodium 1-(3,4-dihydro-6-methyl… a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for Sodium 1-(3,4-dihydro-6-methyl…. 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 Sodium 1-(3,4-dihydro-6-me…
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