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

Trinickel bis(arsenite)

Trinickel bis(arsenite) is a chemical substance with the molecular formula As2Ni3O6.

CAS 74646-29-0 As2Ni3O6 421.92 g/mol Danger

01 · Identification

What Trinickel bis(arsenite) is

Trinickel bis(arsenite) is a chemical substance with the molecular formula As2Ni3O6. Its molecular formula is As2Ni3O6 and its molecular weight is 421.92 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Trinickel bis(arsenite) identifiers and molecular data

Trinickel bis(arsenite) CAS number and EC number

CAS number74646-29-0
Index number (CLP Annex VI)028-042-00-5

Trinickel bis(arsenite) molecular formula and molecular weight

Molecular formulaAs2Ni3O6
Molecular weight421.92 g/mol

03 · GHS classification

Trinickel bis(arsenite) hazard classification

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

Trinickel bis(arsenite) pictograms and signal word

Signal wordDanger

Trinickel bis(arsenite) hazard class and category

GHS hazard classes Trinickel bis(arsenite) falls into
Hazard class Category From code Pictogram
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 1 H372 GHS08
Hazardous to the aquatic environment - acute GHS chapter 4.1 Category 1 H400 GHS09
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 1 H410 GHS09

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.

Trinickel bis(arsenite) hazard statements (H-codes)

Hazard statements assigned to Trinickel bis(arsenite)
CodeHazard statement
H350i May cause cancer by inhalation.
H372 Causes 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>.
H317 May cause an allergic skin reaction.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Trinickel bis(arsenite). 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 Trinickel bis(arsenite)

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 Trinickel bis(arsenite… 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

Trinickel bis(arsenite) precautionary statements

CLP Annex VI assigns 11 precautionary statements to Trinickel bis(arsenite). 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

Trinickel bis(arsenite) 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 триникелов бис(арсенит)
Spanish español Bis(arsenito) de triníquel
Czech čeština bisarsenitan trinikelnatý
Danish dansk trinikkelbis(arsenit)
German Deutsch Trinickelbis(arsenit)
Estonian eesti trinikkelbis(arsenit)
Greek ελληνικά δις(αρσενικώδες) τρινικέλιο
English English trinickel bis(arsenite)
French français bis(arsénite) de trinickel
Croatian hrvatski triniklov bis(arsenit)
Italian italiano bis(arsenite) di trinichel
Latvian latviešu triniķeļa bis(arsenīts)
Lithuanian lietuvių trinikelio diarsenitas
Hungarian magyar trinikkel-bisz(arzenit)
Maltese Malti bis(arsenit) tat-trinikil
Dutch Nederlands trinikkelbis(arseniet)
Polish polski bis(arsenian(III)) triniklu
Portuguese português bis(arsenito) de triníquel
Romanian română bi(arsenit) de trinichel
Slovak slovenčina bis(arzenitan) trinikelnatý
Slovenian slovenščina trinikljev bis(arzenit)
Finnish suomi trinikkelibis(arsenaatti)
Swedish svenska trinickelbis(arsenit)

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

Trinickel bis(arsenite) GHS label elements

Everything CLP Annex VI fixes for Trinickel bis(arsenite), 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 pictogramGHS09 Environment pictogram

Danger

Trinickel bis(arsenite)

  • May cause cancer by inhalation.
  • Causes 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>.
  • May cause an allergic skin reaction.
  • Very toxic to aquatic life.
  • Very toxic to aquatic life with long lasting effects.
  • 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.
  • 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/
  • Get medical advice/attention.
  • Get medical advice/attention if you feel unwell.
  • If skin irritation or rash occurs:
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open Trinickel bis(arsenite) in the GHS label constructor →

07 · Questions

Trinickel bis(arsenite) — frequently asked questions

What is the CAS number of Trinickel bis(arsenite)?

The CAS number of Trinickel bis(arsenite) is 74646-29-0.

What is the chemical formula of Trinickel bis(arsenite)?

The molecular formula of Trinickel bis(arsenite) is As2Ni3O6 and its molecular weight is 421.92 g/mol.

What does a Trinickel bis(arsenite) label have to show?

Under CLP Annex VI the label for Trinickel bis(arsenite) carries the pictograms Health hazard, Exclamation mark and Environment and the signal word is Danger.

Is Trinickel bis(arsenite) flammable?

CLP Annex VI assigns Trinickel bis(arsenite) 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 Trinickel bis(arsenite) a carcinogen?

Yes. CLP Annex VI classifies Trinickel bis(arsenite) as a category 1A or 1B carcinogen and assigns it H350i: may cause cancer by inhalation.

Nearby

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