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

3-(2-chloroethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido(1,2-a)pyrimidin-4-one hydrochloride

3-(2-chloroethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido(1,2-a)pyrimidin-4-one hydrochloride is a substance with a harmonised classification under EU CLP.

CAS 93076-03-0 Danger

01 · Identification

What 3-(2-chloroethyl)-2-methyl-4H… is

3-(2-chloroethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido(1,2-a)pyrimidin-4-one hydrochloride is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Danger.

02 · Identifiers

3-(2-chloroethyl)-2-methyl-4H… identifiers and molecular data

3-(2-chloroethyl)-2-methyl-4H… CAS number and EC number

CAS number93076-03-0
EC number424-530-0
Index number (CLP Annex VI)613-275-00-2

Other names for 3-(2-chloroethyl)-2-methyl-4H…

  • 3-(2-chloroethyl)-6,7,8,9-tetra-hydro-2-methyl-4H-pyrido[1,2-a] pyrimidin-4-one monohydrochloride

03 · GHS classification

3-(2-chloroethyl)-2-methyl-4H… hazard classification

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

3-(2-chloroethyl)-2-methyl-4H… pictograms and signal word

Signal wordDanger

3-(2-chloroethyl)-2-methyl-4H… hazard class and category

GHS hazard classes 3-(2-chloroethyl)-2-methyl… falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 3 H301 GHS06
Serious eye damage/eye irritation GHS chapter 3.3 Category 1 H318 GHS05
Skin sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H317 GHS07
Specific target organ toxicity - single exposure GHS chapter 3.8 Category 2 H371 GHS08
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

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.

3-(2-chloroethyl)-2-methyl-4H… hazard statements (H-codes)

Hazard statements assigned to 3-(2-chloroethyl)-2-methyl…
CodeHazard statement
H301 Toxic if swallowed.
H371 May cause damage to organs <or state all organs affected, if known> <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
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>.
H318 Causes serious eye damage.
H317 May cause an allergic skin reaction.
H411 Toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to 3-(2-chloroethyl)-2-methyl…. 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 3-(2-chloroethyl)-2-methyl…

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 3-(2-chloroethyl)-2-me… 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

3-(2-chloroethyl)-2-methyl-4H… precautionary statements

CLP Annex VI assigns 18 precautionary statements to 3-(2-chloroethyl)-2-methyl…. 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

3-(2-chloroethyl)-2-methyl-4H… 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 2-метил-6,7,8,9-тетрахидро-3-(2-хлороетил)-4 H -пиридо[1,2- а ]пиримидин-4-онмонохидрохлорид
Spanish español Monoclorhidrato de 3-(2-cloroetil)-6,7,8,9-tetra-hidro-2-metil-4 H -pirido[1,2-a] pirimidin-4-ona
Czech čeština 3-(2-chlorethyl)-6,7,8,9-tetrahydro-2-methyl-4 H -pyrido[1,2-a]pyrimidin-4-on monohydrochlorid
Danish dansk 3-(2-chlorethyl)-6,7,8,9-tetra-hydro-2-methyl-4 H- pyrido[1,2-a]pyrimidin-4-on monohydrochlorid
German Deutsch 3-(2-Chlorethyl)-6,7,8,9-tetrahydro-2-methyl-4 H -pyrido[1,2-a]pyrimidin-4-on-monohydrochlorid
Estonian eesti 3-(2-kloroetüül)-6,7,8,9-tetrahüdro-2-metüül-4 H -pürido[1,2-a]pürimidiin-4-oonmonovesinikkloriid
Greek ελληνικά μoνoϋδρoχλωρική 3-(2-χλωρoαιθυλo)-6,7,8,9-τετραϋδρo-2-μεθυλo-4 H -πυριδo[1,2a]πυριμιδιν-4-όνη
English English 3-(2-chloroethyl)-6,7,8,9-tetra-hydro-2-methyl-4 H -pyrido[1,2-a] pyrimidin-4-one monohydrochloride
French français monochlorhydrate de 3-(2-chloroéthyl)-6,7,8,9-tétra-hydro-2-méthyl-4 H -pyrido[1,2-a] pyrimidin-4-one
Croatian hrvatski 3-(2-kloretil)-6,7,8,9-tetra-hidro-2-metil-4 H -pirido[1,2-a]pirimidin-4-on monohidroklorid
Italian italiano monocloridrato di 3-(2-cloroetil)-6,7,8,9-tetraidro-2-metil-4 H -pirido[1,2- a ]pirimidin-4-one
Latvian latviešu 3-(2-hloretil)-6,7,8,9-tetrahidro-2-metil-4 H -pirido[1,2- a ]pirimidīn-4-ona monohidrohlorīds
Lithuanian lietuvių 3-(2-chloretil)-6,7,8,9-tetrahidro-2-metil-4 H -pirido[1,2-a]pirimidin-4-ono monohidrochloridas
Hungarian magyar 3-(2-klóretil)-6,7,8,9-tetrahidro-2-metil-4 H -pirido[1,2-a]pirimidin-4-on-monohidroklorid
Maltese Malti 3-(2-kloroetil)-6,7,8,9-tetra-idro-2-metil-4 H -pirido[1,2-a] pirimidin-4-on monokloridrat
Dutch Nederlands 3-(2-chloorethyl)-6,7,8,9-tetrahydro-2-methyl-4 H -pyrido[1,2- a ]-pyrimidine-4-on-monohydrochloride
Polish polski monochlorowodorek 3-(2-chloroetylo)-6,7,8,9-tetrahydro-2-metylo-4 H -pirydo[1,2-a]pirymidyn-4-onu
Portuguese português monocloridrato de 3-(2-cloroetil)-6,7,8,9-tetra-hidro-2-metil-4 H -pirido[1,2- a ]pirimidin-4-ona
Romanian română monoclorhidrat de 3-(2-cloretil)-6,7,8,9-tetra-hidro-2-metil-4 H -pirido[1,2-a]pirimidin-4-onă
Slovak slovenčina 3-(2-chlóretyl)-2-metyl-4-oxo-6,7,8,9-tetrahydro-4 H -pyrido[1,2- a ]pyrimidínium-chlorid
Slovenian slovenščina 3-(2-kloroetil)-6,7,8,9-tetra-hidro-2-metil-4 H -pirido[1,2-a]pirimidin-4-on monohidroklorid
Finnish suomi 3-(2-kloorietyyli)-6,7,8,9-tetrahydro-2-metyyli-4 H -pyrido[1,2-a]pyrimidin-4-onimonohydrokloridi
Swedish svenska 3-(2-kloretyl)-6,7,8,9-tetrahydro-2-metyl-4 H -pyrido[1,2-a]pyrimidin-4-onmonohydroklorid

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

3-(2-chloroethyl)-2-methyl-4H… GHS label elements

Everything CLP Annex VI fixes for 3-(2-chloroethyl)-2-methyl…, 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 pictogramGHS05 Corrosion pictogramGHS08 Health hazard pictogramGHS09 Environment pictogram

Danger

3-(2-chloroethyl)-2-methyl-4H…

  • Toxic if swallowed.
  • May cause damage to organs <or state all organs affected, if known> <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • 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 serious eye damage.
  • May cause an allergic skin reaction.
  • 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/
  • IF SWALLOWED:
  • IF IN EYES:
  • IF exposed or concerned:
  • Immediately call a POISON CENTER/doctor/
  • Call a POISON CENTER/doctor/
  • Get medical advice/attention.
  • Get medical advice/attention if you feel unwell.
  • Rinse mouth.
  • If skin irritation or rash occurs:
  • Remove contact lenses, if present and easy to do. Continue rinsing.
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open 3-(2-chloroethyl)-2-methyl… in the GHS label constructor →

07 · Questions

3-(2-chloroethyl)-2-methyl-4H… — frequently asked questions

What is the CAS number of 3-(2-chloroethyl)-2-methyl-4H…?

The CAS number of 3-(2-chloroethyl)-2-methyl-4H… is 93076-03-0. Its EC number is 424-530-0.

What does a 3-(2-chloroethyl)-2-methyl-4H… label have to show?

Under CLP Annex VI the label for 3-(2-chloroethyl)-2-methyl-4H… carries the pictograms Skull and crossbones, Corrosion, Health hazard and Environment and the signal word is Danger.

Is 3-(2-chloroethyl)-2-methyl-4H… flammable?

CLP Annex VI assigns 3-(2-chloroethyl)-2-methyl-4H… 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 3-(2-chloroethyl)-2-methyl-4H… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for 3-(2-chloroethyl)-2-methyl-4H…. 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.

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