Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

Barium diboron tetraoxide

Barium diboron tetraoxide: dry Powder.

CAS 13701-59-2 Danger

01 · Identification

What Barium diboron tetraoxide is

Barium diboron tetraoxide: dry Powder.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Barium diboron tetraoxide identifiers and molecular data

Barium diboron tetraoxide CAS number and EC number

CAS number13701-59-2
EC number237-222-4
Index number (CLP Annex VI)056-005-00-3

03 · GHS classification

Barium diboron tetraoxide hazard classification

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

Barium diboron tetraoxide pictograms and signal word

Signal wordDanger

Barium diboron tetraoxide hazard class and category

GHS hazard classes Barium diboron tetraoxide falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 3 H301 GHS06
Acute toxicity - inhalation GHS chapter 3.1 Category 4 H332 GHS07

Barium diboron tetraoxide hazard statements (H-codes)

Hazard statements assigned to Barium diboron tetraoxide
CodeHazard statement
H360FD May damage fertility. May damage the unborn child.
H332 Harmful if inhaled.
H301 Toxic if swallowed.

This page lists only the codes assigned to Barium diboron tetraoxide. 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 Barium diboron tetraoxide

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 Barium diboron… 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

Barium diboron tetraoxide precautionary statements

CLP Annex VI assigns 8 precautionary statements to Barium diboron tetraoxide. 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.

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

Barium diboron tetraoxide 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 бариев диборен тетраоксид
Spanish español Tetraóxido de bario y diboro
Czech čeština tetraoxid barnato-diboritý
Danish dansk bariumdibortetraoxid
German Deutsch Bariumdibortetraoxid
Estonian eesti baariumdiboortetraoksiid
Greek ελληνικά μεταβορικό βάριο
English English barium diboron tetraoxide
French français Tétraoxyde de baryum et de dibore
Croatian hrvatski barij-diborov tetraoksid
Italian italiano tetraossido di bario e diboro
Latvian latviešu bārija dibora tetraoksīds
Lithuanian lietuvių bario diboro tetraoksidas
Hungarian magyar Bárium-dibór-tetraoxid
Maltese Malti tetraossidu tal-barju diboron
Dutch Nederlands bariumdiboortetraoxide
Polish polski tetratlenek diboru i baru
Portuguese português tetróxido de bário e diboro
Romanian română tetraoxid de dibor și bariu
Slovak slovenčina polyboritan bárnatý
Slovenian slovenščina barij-diborov tetraoksid
Finnish suomi bariumdibooritetraoksidi
Swedish svenska bariumdibortetraoxid

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

Barium diboron tetraoxide GHS label elements

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

GHS08 Health hazard pictogramGHS06 Skull and crossbones pictogram

Danger

Barium diboron tetraoxide

  • May damage fertility. May damage the unborn child.
  • Harmful if inhaled.
  • Toxic if swallowed.
  • Do not breathe 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.
  • IF SWALLOWED:
  • IF INHALED:
  • Immediately call a POISON CENTER/doctor/
  • 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 Barium diboron tetraoxide in the GHS label constructor →

07 · Health hazards

Barium diboron tetraoxide health hazards and exposure limits

Barium diboron tetraoxide hazard summary

Causes acute pulmonary edema, cardiomyopathy, changes in trachea or bronchi, and changes to the liver in lethal-dose intratracheal studies of rats; Causes cardiac changes and changes in liver and kidney weights in mice and muscle weakness and coma in rats (oral administration); [RTECS] May cause eye, mucous membrane, and lung irritation; Not known to be a skin irritant; Prolonged inhalation exposure may cause bronchitis and pneumonia; Prolonged exposure may cause adverse effects to the cardiovascular system; Solubility in water high enough to produce symptoms of barium poisoning; [Polymer Logistics MSDS] See Barium.

Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

Barium diboron tetraoxide occupational exposure limits

US occupational exposure limits reported for Barium diboron tetraoxide. PEL is enforceable (OSHA), REL is a recommendation (NIOSH), IDLH is the concentration at which escape becomes impossible without injury.
Limit Value Source
PEL 0.5 [mg/m3], as Ba Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
IDLH 50.0 [mg/m3], as Ba Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

These are United States values. The European Union sets its own indicative and binding limits, and the figure that applies at a given workplace is the one in the local regulation — not the one shown here.

08 · Physical and chemical properties

Barium diboron tetraoxide 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.

Barium diboron tetraoxide density

Property Value Conditions Source
Density 3.3 g/cm³ at 25 °C DOE PAC

Barium diboron tetraoxide vapor pressure

Property Value Conditions Source
Vapor pressure 8.1e-7 mmHg Haz-Map

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

09 · Questions

Barium diboron tetraoxide — frequently asked questions

What is the CAS number of Barium diboron tetraoxide?

The CAS number of Barium diboron tetraoxide is 13701-59-2. Its EC number is 237-222-4.

What does a Barium diboron tetraoxide label have to show?

Under CLP Annex VI the label for Barium diboron tetraoxide carries the pictograms Health hazard and Skull and crossbones and the signal word is Danger.

Is Barium diboron tetraoxide flammable?

CLP Annex VI assigns Barium diboron tetraoxide 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 Barium diboron tetraoxide a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Barium diboron tetraoxide. 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.

What is the exposure limit for Barium diboron tetraoxide?

The US occupational exposure limit reported for Barium diboron tetraoxide is 0.5 [mg/m3], as Ba (Haz-Map, Information on Hazardous Chemicals and Occupational Diseases). Limits differ by country: the EU sets its own indicative and binding values, and the figure that applies at a given workplace is the one in the local regulation.

Nearby

Substances next to Barium diboron tetraoxide

Keep going: substances starting with B, or search the whole database by name, CAS number, pictogram or signal word.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.