Provenance

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

Build a label

Substance profile

Phosphonium, triphenyl(phenylmethyl)-, salt with 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-butanesulfonamide (1:1)

Phosphonium, triphenyl(phenylmethyl)-, salt with 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-butanesulfonamide (1:1): other Solid.

CAS 332350-93-3 C30H25F9NO2PS 665.5 g/mol Danger

01 · Identification

What Phosphonium, triphenyl(phenylm… is

Phosphonium, triphenyl(phenylmethyl)-, salt with 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-butanesulfonamide (1:1): other Solid. Its molecular formula is C30H25F9NO2PS and its molecular weight is 665.5 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Phosphonium, triphenyl(phenylm… identifiers and molecular data

Phosphonium, triphenyl(phenylm… CAS number and EC number

CAS number332350-93-3
EC number442-960-7
Index number (CLP Annex VI)015-193-00-7

Phosphonium, triphenyl(phenylm… molecular formula and molecular weight

Molecular formulaC30H25F9NO2PS
Molecular weight665.5 g/mol

Other names for Phosphonium, triphenyl(phenylm…

  • triphenyl(phenylmethyl)phosphonium 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-butanesulfonamide (1:1)

03 · GHS classification

Phosphonium, triphenyl(phenylm… hazard classification

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

Phosphonium, triphenyl(phenylm… pictograms and signal word

Signal wordDanger

Phosphonium, triphenyl(phenylm… hazard class and category

GHS hazard classes Phosphonium, triphenyl(phe… 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
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

Phosphonium, triphenyl(phenylm… hazard statements (H-codes)

Hazard statements assigned to Phosphonium, triphenyl(phe…
CodeHazard statement
H301 Toxic if swallowed.
H318 Causes serious eye damage.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Phosphonium, triphenyl(phe…. 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 Phosphonium, triphenyl(phe…

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 Phosphonium, triphenyl… 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

Phosphonium, triphenyl(phenylm… precautionary statements

CLP Annex VI assigns 10 precautionary statements to Phosphonium, triphenyl(phe…. 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

Phosphonium, triphenyl(phenylm… 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 трифенил(фенилметил)фосфониев 1,1,2,2,3,3,4,4,4-нонафлуоро- N -метил-1-бутансулфонамид (1:1)
Spanish español 1,1,2,2,3,3,4,4,4-Nonafluoro- N -metil-1-butanosulfonamida de trifenil(fenilmetil)fosfonio (1:1)
Czech čeština benzyltrifenylfosfonium-1,1,2,2,3,3,4,4,4-nonafluor- N -methylbutan-1-sulfonamidát (1:1)
Danish dansk triphenyl(phenylmethyl)phosphonium 1,1,2,2,3,3,4,4,4-nonafluor- N- methyl-1-butansulfonamid (1:1)
German Deutsch Triphenyl(phenylmethyl)phosphonium-1,1,2,2,3,3,4,4,4-nonafluor- N -methyl-1-butansulfonamid (1:1)
Estonian eesti trifenüül(fenüülmetüül)fosfoonium-1,1,2,2,3,3,4,4,4-nonafluoro- N -metüül-1-butaansulfoonamiid (1:1)
Greek ελληνικά 1,1,2,2,3,3,4,4,4-εννεαφθορο- N -μεθυλο-1-βουτανοσουλφοναμίδιο του τριφαινυλο(φαινυλομεθυλο)φωσφονίου (1:1)
English English triphenyl(phenylmethyl)phosphonium 1,1,2,2,3,3,4,4,4-nonafluoro- N -methyl-1-butanesulfonamide (1:1)
French français triphényl(phénylméthyl)phosphonium 1,1,2,2,3,3,4,4,4-nonafluoro- N -méthyl-1-butanesulfonamide (1:1)
Croatian hrvatski trifenil(fenilmetil)fosfonijev 1,1,2,2,3,3,4,4,4-nonafluor- N -metil-1-butansulfonamid (1:1)
Italian italiano trifenil(fenilmetil)fosfonio 1,1,2,2,3,3,4,4,4-nonafluoro- N -metil-1-butansolfonammide (1:1)
Latvian latviešu trifenil(fenilmetil)fosfonija 1,1,2,2,3,3,4,4,4-nonafluor- N -metil-1-butēnsulfonamīds (1:1)
Lithuanian lietuvių trifenil(fenilmetil)fosfonio 1,1,2,2,3,3,4,4,4-nonafluor- N -metil-1-butansulfonamidas (1:1)
Hungarian magyar trifenil(fenilmetil)foszfónium 1,1,2,2,3,3,4,4,4-nonafluor- N -metil-1-butánszulfonamid (1:1)
Maltese Malti 1,1,2,2,3,3,4,4,4-nonafluworo-N-metil-1-butanesulfonamur tat-trifenil(fenilmetil)fosfonju (1:1)
Dutch Nederlands trifenyl(fenylmethyl)fosfonium-1,1,2,2,3,3,4,4,4-nonafluor- N -methyl-1-butaansulfonamide (1:1)
Polish polski 1,1,2,2,3,3,4,4,4-nonafluoro- N -metylo-1-butanosulfonamid trifenylo(fenylometylo)fosfoniowy (1:1)
Portuguese português sal (1:1) de trifenil(fenilmetil)fosfónio e de 1,1,2,2,3,3,4,4,4-nonafluoro- N -metil-1-butanossulfonamida
Romanian română trifenil(fenilmetil)fosfoniu 1,1,2,2,3,3,4,4,4-nonafluor- N -metil-1-butansulfonamidă(1:1)
Slovak slovenčina [benzyltri(fenyl)fosfónium]- N -metyl-N- (1,1,2,2,3,3,4,4,4-nonafluórbután-1- sulfonyl)azanid (1:1)
Slovenian slovenščina trifenil(fenilmetil)fosfonijev 1,1,2,2,3,3,4,4,4-nonafluoro- N -metil-1-butansulfonamid (1: 1)
Finnish suomi trifenyyli(fenyylimetyyli)fosfonium-1,1,2,2,3,3,4,4,4-nonafluori- N -metyyli-1-butaanisulfonamidi (1:1)
Swedish svenska trifenyl(fenylmetyl)fosfonium-1,1,2,2,3,3,4,4,4-nonafluor- N -metyl-1-butansulfonamid (1:1)

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

Phosphonium, triphenyl(phenylm… GHS label elements

Everything CLP Annex VI fixes for Phosphonium, triphenyl(phe…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS05 Corrosion pictogramGHS06 Skull and crossbones pictogramGHS09 Environment pictogram

Danger

Phosphonium, triphenyl(phenylm…

  • Toxic if swallowed.
  • Causes serious eye damage.
  • Very toxic to aquatic life.
  • Very toxic to aquatic life with long lasting effects.
  • Do not eat, drink or smoke when using this product.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF SWALLOWED:
  • IF IN EYES:
  • Immediately call a POISON CENTER/doctor/
  • Rinse mouth.
  • 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 Phosphonium, triphenyl(phe… in the GHS label constructor →

07 · Questions

Phosphonium, triphenyl(phenylm… — frequently asked questions

What is the CAS number of Phosphonium, triphenyl(phenylm…?

The CAS number of Phosphonium, triphenyl(phenylm… is 332350-93-3. Its EC number is 442-960-7.

What is the chemical formula of Phosphonium, triphenyl(phenylm…?

The molecular formula of Phosphonium, triphenyl(phenylm… is C30H25F9NO2PS and its molecular weight is 665.5 g/mol.

What does a Phosphonium, triphenyl(phenylm… label have to show?

Under CLP Annex VI the label for Phosphonium, triphenyl(phenylm… carries the pictograms Corrosion, Skull and crossbones and Environment and the signal word is Danger.

Is Phosphonium, triphenyl(phenylm… flammable?

CLP Annex VI assigns Phosphonium, triphenyl(phenylm… 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 Phosphonium, triphenyl(phenylm… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Phosphonium, triphenyl(phenylm…. 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.