Provenance

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

Build a label

Substance profile

1-(1,4-Benzodioxan-2-ylcarbonyl)piperazine hydrochloride

1-(1,4-Benzodioxan-2-ylcarbonyl)piperazine hydrochloride is a chemical substance with the molecular formula C13H17ClN2O3.

CAS 70918-74-0 C13H17ClN2O3 284.74 g/mol Danger

01 · Identification

What 1-(1,4-Benzodioxan-2-ylcarbony… is

1-(1,4-Benzodioxan-2-ylcarbonyl)piperazine hydrochloride is a chemical substance with the molecular formula C13H17ClN2O3. Its molecular formula is C13H17ClN2O3 and its molecular weight is 284.74 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

1-(1,4-Benzodioxan-2-ylcarbony… identifiers and molecular data

1-(1,4-Benzodioxan-2-ylcarbony… CAS number and EC number

CAS number70918-74-0
EC number415-660-9
Index number (CLP Annex VI)616-090-00-5

1-(1,4-Benzodioxan-2-ylcarbony… molecular formula and molecular weight

Molecular formulaC13H17ClN2O3
Molecular weight284.74 g/mol

03 · GHS classification

1-(1,4-Benzodioxan-2-ylcarbony… hazard classification

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

1-(1,4-Benzodioxan-2-ylcarbony… pictograms and signal word

Signal wordDanger

1-(1,4-Benzodioxan-2-ylcarbony… hazard class and category

GHS hazard classes 1-(1,4-Benzodioxan-2-ylcar… falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 3 H301 GHS06
Acute toxicity - dermal GHS chapter 3.1 Category 3 H311 GHS06
Acute toxicity - inhalation GHS chapter 3.1 Category 3 H331 GHS06
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 2 H411 GHS09

1-(1,4-Benzodioxan-2-ylcarbony… hazard statements (H-codes)

Hazard statements assigned to 1-(1,4-Benzodioxan-2-ylcar…
CodeHazard statement
H331 Toxic if inhaled.
H311 Toxic in contact with skin.
H301 Toxic 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>.
H411 Toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to 1-(1,4-Benzodioxan-2-ylcar…. 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 1-(1,4-Benzodioxan-2-ylcar…

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 1-(1,4-Benzodioxan-2-y… 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

1-(1,4-Benzodioxan-2-ylcarbony… precautionary statements

CLP Annex VI assigns 14 precautionary statements to 1-(1,4-Benzodioxan-2-ylcar…. 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

1-(1,4-Benzodioxan-2-ylcarbony… 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 1-(1,4-бензодиоксан-2-илкарбонил)пиперазинхидрохлорид
Spanish español Clorhidrato de 1-(1,4-benzodioxan-2-il-carbonil)piperazina
Czech čeština 1-(1,4-benzodioxan-2-karbonyl)piperazin-hydrochlorid
Danish dansk 1-(1,4-benzodioxan-2-ylcarbonyl)piperazinhydrochlorid
German Deutsch 1-(1,4-Benzodioxan-2-ylcarbonyl)piperazinhydrochlorid
Estonian eesti 1-(1,4-bensodioksaan-2-üülkarbonüül)piperasiinvesinikkloriid
Greek ελληνικά υδροχλωρική 1-(1,4-βενζοδιοξαν-2-υλοκαρβονυλο)πιπεραζίνη
English English 1-(1,4-benzodioxan-2-ylcarbonyl)piperazine hydrochloride
French français chlorhydrate de 1-(1,4-benzodioxan-2-ylcarbonyl)pipérazine
Croatian hrvatski 1-(1,4-benzodioksan-2-ilkarbonil)piperazin hidroklorid
Italian italiano 1-(1,4-benzodiossan-2-ilcarbonil)piperazina cloridrato
Latvian latviešu 1-(1,4-benzdioksān-2-ilkarbonil)piperazīna hidrohlorīds
Lithuanian lietuvių 1-(1,4-benzdioksan-2-ilkarbonil)piperazino rūgštusis chloridas
Hungarian magyar 1-(1,4-benzodioxán-2-ilkarbonil)piperazin-hidroklorid
Maltese Malti 1-(1,4-benżodiossan-2-ilkarbonil)piperażina kloridrat
Dutch Nederlands 1-(1,4-benzodioxaan-2-ylcarbonyl)piperazinehydrochloride
Polish polski chlorowodorek 1-(1,4-benzodioksan-2-ylokarbonylo)piperazyny
Portuguese português cloridrato de 1-(1,4-benzodioxan-2-ilcarbonil)piperazina
Romanian română clorhidrat de 1-(1,4-benzo-dioxan-2-ilcarbonil)piperazină
Slovak slovenčina 1-(1,4-benzodioxán-2-karbonyl)piperazínium-chlorid
Slovenian slovenščina 1-(1,4-benzodioksan-2-ilkarbonil)piperazin hidroklorid
Finnish suomi 1-(1,4-bentsodioksan-2-yylikarbonyyli)piperatsiinihydrokloridi
Swedish svenska 1-(1,4-bensodioxan-2-ylkarbonyl)piperazinhydroklorid

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

1-(1,4-Benzodioxan-2-ylcarbony… GHS label elements

Everything CLP Annex VI fixes for 1-(1,4-Benzodioxan-2-ylcar…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS06 Skull and crossbones pictogramGHS08 Health hazard pictogramGHS09 Environment pictogram

Danger

1-(1,4-Benzodioxan-2-ylcarbony…

  • Toxic if inhaled.
  • Toxic in contact with skin.
  • Toxic 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>.
  • Toxic to aquatic life with long lasting effects.
  • 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.
  • 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/
  • Get medical advice/attention if you feel unwell.
  • Rinse mouth.
  • Wash with plenty of water/
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open 1-(1,4-Benzodioxan-2-ylcar… in the GHS label constructor →

07 · Questions

1-(1,4-Benzodioxan-2-ylcarbony… — frequently asked questions

What is the CAS number of 1-(1,4-Benzodioxan-2-ylcarbony…?

The CAS number of 1-(1,4-Benzodioxan-2-ylcarbony… is 70918-74-0. Its EC number is 415-660-9.

What is the chemical formula of 1-(1,4-Benzodioxan-2-ylcarbony…?

The molecular formula of 1-(1,4-Benzodioxan-2-ylcarbony… is C13H17ClN2O3 and its molecular weight is 284.74 g/mol.

What does a 1-(1,4-Benzodioxan-2-ylcarbony… label have to show?

Under CLP Annex VI the label for 1-(1,4-Benzodioxan-2-ylcarbony… carries the pictograms Skull and crossbones, Health hazard and Environment and the signal word is Danger.

Is 1-(1,4-Benzodioxan-2-ylcarbony… flammable?

CLP Annex VI assigns 1-(1,4-Benzodioxan-2-ylcarbony… 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 1-(1,4-Benzodioxan-2-ylcarbony… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for 1-(1,4-Benzodioxan-2-ylcarbony…. 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.

Get the free GHS / CLP / OSHA deadline calendar

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