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

Bis(2,4-dicumylphenyl) neopentyl diphosphite

Bis(2,4-dicumylphenyl) neopentyl diphosphite: dry Powder; Large Crystals.

CAS 154862-43-8 C53H58O6P2 853 g/mol

01 · Identification

What Bis(2,4-dicumylphenyl)… is

Bis(2,4-dicumylphenyl) neopentyl diphosphite: dry Powder; Large Crystals. Its molecular formula is C53H58O6P2 and its molecular weight is 853 g/mol.

02 · Identifiers

Bis(2,4-dicumylphenyl)… identifiers and molecular data

Bis(2,4-dicumylphenyl)… CAS number and EC number

CAS number154862-43-8
EC number421-920-2
Index number (CLP Annex VI)015-190-00-0

Bis(2,4-dicumylphenyl)… molecular formula and molecular weight

Molecular formulaC53H58O6P2
Molecular weight853 g/mol

Other names for Bis(2,4-dicumylphenyl)…

  • 3,9-bis[2,4-bis(1-methyl-1-phenylethyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

03 · GHS classification

Bis(2,4-dicumylphenyl)… hazard classification

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

Bis(2,4-dicumylphenyl)… hazard class and category

GHS hazard classes Bis(2,4-dicumylphenyl)… falls into
Hazard class Category From code Pictogram
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 4 H413

Bis(2,4-dicumylphenyl)… hazard statements (H-codes)

Hazard statements assigned to Bis(2,4-dicumylphenyl)…
CodeHazard statement
H413 May cause long lasting harmful effects to aquatic life.

This page lists only the codes assigned to Bis(2,4-dicumylphenyl)…. 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 Bis(2,4-dicumylphenyl)…

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 Bis(2,4-dicumylphenyl)… 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

Bis(2,4-dicumylphenyl)… precautionary statements

CLP Annex VI assigns 2 precautionary statements to Bis(2,4-dicumylphenyl)…. 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.

Prevention

What to do before and during handling so the hazard never happens.

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

Bis(2,4-dicumylphenyl)… 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 бис(2,4-дикумилфенил)неопентилдифосфит 3,9-бис[2,4-бис(1-метил-1-фенилетил)фенокси]-2,4,8,10-тетраокса-3,9-дифосфаспиро[5.5]ундекан
Spanish español Difosfito de neopentilo y bis(2,4-dicumilfenilo) 3,9-bis[2,4-bis(1-metil-1-feniletil)fenoxi]-2,4,8,10-tetraoxa-3,9-difosfaespiro[5.5]undecano
Czech čeština O, O’ -bis[2,4-bis(α, α-dimethylbenzyl)fenyl]-pentaerythritolbisfosfit 3,9-bis[2,4-bis(α, α-dimethylbenzyl)fenoxyl]-2,4,8,10-tetraoxa-3,9-difosfaspiro[5.5]undekan
Danish dansk bis(2,4-dicumylphenyl)neopentyldiphosphit 3,9-bis[2,4-bis(1-methyl-1-phenylethyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecan
German Deutsch Bis(2,4-dicumylphenyl)neopentyldiphosphit 3,9-Bis[2,4-bis(1-methyl-1-phenylethyl)-phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecan
Estonian eesti bis(2,4-dikumüülfenüül)neopentüüldifosfit 3,9-bis[2,4-bis(1-metüül-1-fenüületüül)fenoksü]-2,4,8,10-tetraoksa-3,9-difosfaspiro[5.5]undekaan
Greek ελληνικά διφωσφορώδης δις(2,4-δικουμυλοφαινυλο)νεοπεντυλεστέρας 3,9-δις[2,4-δις(1-μεθυλο-1-φαινυλαιθυλο)φαινοξυ]-2,4,8,10-τετραοξα-3,9-διφωσφασπειρο[5.5]ενδεκάνιο
English English bis(2,4-dicumylphenyl)neopentyl diphosphite 3,9-bis[2,4-bis(1-methyl-1-phenylethyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
French français diphosphite de bis(2,4-dicumylphényl)néopentyle 3,9-bis[2,4-bis(1-méthyl-1-phényléthyl)phénoxy]-2,4,8,10-tétraoxa-3,9-diphosphaspiro[5.5]undécane
Croatian hrvatski bis(2,4-dikumilfenil)neopentil-difosfit 3,9-bis[2,4-bis(1-metil-1-feniletil)fenoksi]-2,4,8,10-tetraoksa-3,9-difosfaspiro[5.5]undekan
Italian italiano bis(2,4-dicumilfenil) neopentildifosfito 3,9-bis[2,4-bis(1-metil-1-feniletil)fenossi]-2,4,8,10-tetraossa-3,9-difosfaspiro[5.5]undecano
Latvian latviešu bis(2,4-dikumilfenil)neopentildifosfīts 3,9-bis[2,4-bis(1-metil-1-feniletil)fenoksi]-2,4,8,10-tetraoksa-3,9-difosfaspiro[5.5]undekāns
Lithuanian lietuvių bis(2,4-dikumilfenil)neopentildifosfitas 3,9-bis[2,4-bis(1-metil-1-feniletil)fenoksi]-2,4,8,10-tetraoksa-3,9-difosfaspiro[5.5]undekanas
Hungarian magyar bisz(2,4-dikumilfenil)neopentil-difoszfit 3,9-bisz[2,4-bisz(1-metil-1-feniletil)fenoxi]-2,4,8,10- tetraoxa-3,9-difoszfázpiro[5.5]undekán
Maltese Malti disfosfit tal-bis(2,4-dikumilfenil)neopentil 3,9-bis[2,4-bis(1-metil-1-feniletil)fenossi]-2,4,8,10-tetraossa-3,9-difosfaspiro[5.5]undekan
Dutch Nederlands bis(2,4-dicumylfenyl)neopentyldifosfiet 3,9-bis[2,4-bis(1-fenyl-1-methylethyl)fenoxy]-2,4,8,10-tetraoxa-3,9-difosfaspiro[5.5]undecaan
Polish polski difosforan(III) bis(2,4-dikumylofenylo)neopentylu 3,9-bis[2,4-bis(l-metylo-1-fenyloetylo)fenoksy]-2,4,8,10-tetraoksa-3,9-difosfaspiro[5.5]undekan
Portuguese português difosfito de bis(2,4-dicumilfenil)neopentilo 3,9-bis[2,4-bis(1-metil-1-feniletil)fenoxi]-2,4,8,10-tetraoxa-3,9-difosfaespiro[5.5]undecano
Romanian română difosfit de bis(2,4-dicumilfenil)neopentil 3,9-bis[2,4-bis(1-metil-1-feniletil)fenoxi]-2,4,8,10- tetraoxa-3,9-difosfaspiro[5.5]undecan
Slovak slovenčina bis(2,4-dikumylfenyl)-neopentyl-difosfit 3,9-bis[2,4-bis(2-fenylpropán-2-yl)fenoxy]- 2,4,8,10-tetraoxa-3,9- difosfaspiro[5.5]undekán
Slovenian slovenščina bis(2,4-dikumenilfenil)neopentil difosfit 3,9-bis[2,4-bis(1-metil-1-feniletil)fenoksi]-2,4,8,10-tetraoksa-3,9-difosfaspiro[5.5]undekan
Finnish suomi bis(2,4-dikumyylifenyyli)neopentyylidifosfiitti 3,9-bis[2,4-bis(1-metyyli-1-fenyylietyyli)fenoksi]-2,4,8,10-tetraoksa-3,9-difosfaspiro[5.5]undekaani
Swedish svenska bis(2,4-dikumylfenyl)neopentyldifosfit 3,9-bis[2,4-bis(1-metyl-1-fenyletyl)fenoxi]-2,4,8,10-tetraoxa-3,9-difosfaspiro[5.5]undekan

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

Bis(2,4-dicumylphenyl)… GHS label elements

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

Bis(2,4-dicumylphenyl)…

  • May cause long lasting harmful effects to aquatic life.
  • Avoid release to the environment.
  • Dispose of contents/container to

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

Need this as an actual label? Open Bis(2,4-dicumylphenyl)… in the GHS label constructor →

07 · Questions

Bis(2,4-dicumylphenyl)… — frequently asked questions

What is the CAS number of Bis(2,4-dicumylphenyl)…?

The CAS number of Bis(2,4-dicumylphenyl)… is 154862-43-8. Its EC number is 421-920-2.

What is the chemical formula of Bis(2,4-dicumylphenyl)…?

The molecular formula of Bis(2,4-dicumylphenyl)… is C53H58O6P2 and its molecular weight is 853 g/mol.

Is Bis(2,4-dicumylphenyl)… flammable?

CLP Annex VI assigns Bis(2,4-dicumylphenyl)… 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 Bis(2,4-dicumylphenyl)… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Bis(2,4-dicumylphenyl)…. 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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