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

Diethylmethoxyborane

Diethylmethoxyborane is a substance with a harmonised classification under EU CLP.

CAS 7397-46-8 Danger

01 · Identification

What Diethylmethoxyborane is

Diethylmethoxyborane is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Diethylmethoxyborane identifiers and molecular data

Diethylmethoxyborane CAS number and EC number

CAS number7397-46-8
EC number425-380-9
Index number (CLP Annex VI)005-013-00-5

03 · GHS classification

Diethylmethoxyborane hazard classification

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

Diethylmethoxyborane pictograms and signal word

Signal wordDanger

Diethylmethoxyborane hazard class and category

GHS hazard classes Diethylmethoxyborane falls into
Hazard class Category From code Pictogram
Pyrophoric liquids or Pyrophoric solids Category 1 H250 GHS02
Acute toxicity - oral GHS chapter 3.1 Category 4 H302 GHS07
Acute toxicity - dermal GHS chapter 3.1 Category 4 H312 GHS07
Acute toxicity - inhalation GHS chapter 3.1 Category 4 H332 GHS07
Skin corrosion/irritation GHS chapter 3.2 Category 1A or 1B or 1C H314 GHS05
Skin sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H317 GHS07
Specific target organ toxicity - repeated exposure GHS chapter 3.9 Category 2 H373 GHS08
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 4 H413

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.

Diethylmethoxyborane hazard statements (H-codes)

Hazard statements assigned to Diethylmethoxyborane
CodeHazard statement
H250 Catches fire spontaneously if exposed to air.
H332 Harmful if inhaled.
H312 Harmful in contact with skin.
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>.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
H413 May cause long lasting harmful effects to aquatic life.

This page lists only the codes assigned to Diethylmethoxyborane. 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 Diethylmethoxyborane

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 Diethylmethoxyborane 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

Diethylmethoxyborane precautionary statements

CLP Annex VI assigns 19 precautionary statements to Diethylmethoxyborane. 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.

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

Diethylmethoxyborane 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 диетилметоксиборан
Spanish español Dietilmetoxiborano
Czech čeština diethyl(methoxy)boran
Danish dansk diethylmethoxyboran
German Deutsch Diethylmethoxyboran
Estonian eesti dietüülmetoksüboraan
Greek ελληνικά διαιθυλομεθοξυβοράνιο
English English diethylmethoxyborane
French français diéthylméthoxyborane
Croatian hrvatski dietil-metoksi-boran
Italian italiano dietilmetossiborano
Latvian latviešu dietilmetoksiborāns
Lithuanian lietuvių dietilmetoksiboranas
Hungarian magyar dietil-metoxi-borán
Maltese Malti dietilmetossiboran
Dutch Nederlands diëthylmethoxyboraan
Polish polski dietylometoksyboran
Portuguese português dietilmetoxiborano
Romanian română dietilmetoxiboran
Slovak slovenčina dietyl(metoxy)borán
Slovenian slovenščina dietilmetoksiboran
Finnish suomi dietyylimetoksiboraani
Swedish svenska dietylmetoxiboran

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

Diethylmethoxyborane GHS label elements

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

GHS02 Flame pictogramGHS05 Corrosion pictogramGHS08 Health hazard pictogramGHS07 Exclamation mark pictogram

Danger

Diethylmethoxyborane

  • Catches fire spontaneously if exposed to air.
  • Harmful if inhaled.
  • Harmful in contact with skin.
  • 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>.
  • Causes severe skin burns and eye damage.
  • May cause an allergic skin reaction.
  • May cause long lasting harmful effects to aquatic life.
  • Do not breathe dust/fume/gas/mist/vapours/spray.
  • Avoid breathing dust/fume/gas/mist/vapours/spray.
  • Do not eat, drink or smoke when using this product.
  • Use only outdoors or in a well-ventilated area.
  • Contaminated work clothing should not be allowed out of the workplace.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF SWALLOWED:
  • IF ON SKIN:
  • IF INHALED:
  • Immediately call a POISON CENTER/doctor/
  • Call a POISON CENTER/doctor/ if you feel unwell.
  • Get medical advice/attention.
  • Get medical advice/attention if you feel unwell.
  • Rinse mouth.
  • Do NOT induce vomiting.
  • If skin irritation or rash occurs:
  • Wash with plenty of water/
  • Dispose of contents/container to

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

Need this as an actual label? Open Diethylmethoxyborane in the GHS label constructor →

07 · Questions

Diethylmethoxyborane — frequently asked questions

What is the CAS number of Diethylmethoxyborane?

The CAS number of Diethylmethoxyborane is 7397-46-8. Its EC number is 425-380-9.

What does a Diethylmethoxyborane label have to show?

Under CLP Annex VI the label for Diethylmethoxyborane carries the pictograms Flame, Corrosion, Health hazard and Exclamation mark and the signal word is Danger.

Is Diethylmethoxyborane flammable?

Yes. CLP Annex VI assigns Diethylmethoxyborane H250 — catches fire spontaneously if exposed to air.

Is Diethylmethoxyborane a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Diethylmethoxyborane. 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 Diethylmethoxyborane

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