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

Phosacetim

Phosacetim is a white crystalline powder.

CAS 4104-14-7 C14H13Cl2N2O2PS 375.2 g/mol Danger

01 · Identification

What Phosacetim is

Phosacetim is a white crystalline powder. Its molecular formula is C14H13Cl2N2O2PS and its molecular weight is 375.2 g/mol. It boils at 400 °C, melts at 105 °C.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Phosacetim identifiers and molecular data

Phosacetim CAS number and EC number

CAS number4104-14-7
EC number223-874-7
Index number (CLP Annex VI)015-092-00-8

Phosacetim molecular formula and molecular weight

Molecular formulaC14H13Cl2N2O2PS
Molecular weight375.2 g/mol

Other names for Phosacetim

  • phosacetim (ISO)
  • O,O-bis(4-chlorophenyl) N-acetimidoylphosphoramidothioate

03 · GHS classification

Phosacetim hazard classification

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

Phosacetim pictograms and signal word

Signal wordDanger

Phosacetim hazard class and category

GHS hazard classes Phosacetim falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 1 or 2 H300 GHS06
Acute toxicity - dermal GHS chapter 3.1 Category 1 or 2 H310 GHS06
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.

Phosacetim hazard statements (H-codes)

Hazard statements assigned to Phosacetim
CodeHazard statement
H310 Fatal in contact with skin.
H300 Fatal if swallowed.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Phosacetim. 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 Phosacetim

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 Phosacetim 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

Phosacetim precautionary statements

CLP Annex VI assigns 10 precautionary statements to Phosacetim. 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

Phosacetim 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 фосацетим (ISO) O , O -бис(4-хлорофенилов) N -ацетимидоилфосфорамидотиоат
Spanish español Fosacetim (ISO) N -acetimidoilfosforamidotioato de O , O -bis(4-clorofenilo)
Czech čeština fosacetim (ISO) O, O -bis(4-chlorfenyl)- N -acetimidoylfosforamidothioát
Danish dansk phosacetim (ISO) O, O- bis(4-chlorphenyl)- N- acetimidoylthiophosphoramidat
German Deutsch Phosacetim (ISO) O, O -Bis(4-chlorphenyl)- N -acetimidoylphosphoramidothioat
Estonian eesti fosatsetiim (ISO) O , O -bis(4-klorofenüül)- N -atseetimidoüülfosforamidotioaat
Greek ελληνικά phosacetim (φωσακετίμη) (ISO) Ν -ακετιμιδοϋλοφωσφοραμιδοθειοϊκό O , O -δις(4-χλωροφαινύλιο)
English English phosacetim (ISO) O , O -bis(4-chlorophenyl) N -acetimidoylphosphoramidothioate
French français phosacétime (ISO) N -acétimidoylphosphoramidothioate de O, O -bis(4-chlorophényle)
Croatian hrvatski fosacetim (ISO) O , O -bis(4-klorfenil)- N -acetimidoil-fosforoamidotioat
Italian italiano fosacetima (ISO) N -acetimmidoiltiofosforammidato di O, O-bis(4-clorofenile)
Latvian latviešu fosacetims (ISO) O , O -bis(4-hlorfenil)- N -acetimidoilfosforamidotioāts
Lithuanian lietuvių fosacetimas (ISO) O , O -bis(4-chlorfenil)- N -acetimidoilamidotiofosfatas
Hungarian magyar foszacetim (ISO) O , O -bisz(4-klórfenil) N -acetimidoil-foszforamidotioát
Maltese Malti fosaċetim (ISO) N-aċetimidojlfosforammidotijoat ta’ O , O -bis(4-klorofenil)
Dutch Nederlands fosacetim (ISO) O , O -bis(4-chloorfenyl)- N -acetimidoylthiofosforamidaat
Polish polski fosacetym (ISO) N -acetimidoiloamidotiofosforan O , O -bis(4-chlorofenylu)
Portuguese português fosacetima (ISO) N -acetimidoiltiofosforamidato de O , O -bis(4-clorofenilo)
Romanian română fosacetim (ISO) N -acetimidoiltio-fosforamidat de O, O -bis(4-clorofenil)
Slovak slovenčina fosacetím (ISO) O, O -bis(4-chlórfenyl)- N -acetimidoylfosforamidotioát
Slovenian slovenščina fosacetim (ISO) O , O -bis(4-klorofenil) N -acetimidoilfosforamidotioat
Finnish suomi fosasetimi (ISO) O , O -bis(4-kloorifenyyli)- N -asetimidoyylifosforamidotioaatti
Swedish svenska fosacetim (ISO) O , O -bis(4-klorfenyl)- N -acetimidoylfosforamidotioat

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

Phosacetim GHS label elements

Everything CLP Annex VI fixes for Phosacetim, 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 pictogramGHS09 Environment pictogram

Danger

Phosacetim

  • Fatal in contact with skin.
  • Fatal if swallowed.
  • 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 ON SKIN:
  • Immediately call a POISON CENTER/doctor/
  • 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 Phosacetim in the GHS label constructor →

07 · Health hazards

Phosacetim health hazards and exposure limits

Phosacetim hazard summary

Inhibits cholinesterase; [HSDB] Extremely toxic cholinesterase inhibitor; [CAMEO] Highly toxic by ingestion and skin contact; [eChemPortal: ESIS]

Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

08 · Physical and chemical properties

Phosacetim properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Phosacetim boiling point

Property Value Conditions Source
Boiling point 400 °C (752 °F) at 760 mmHg DOE PAC

Phosacetim melting point

Property Value Conditions Source
Melting point 105 °C (221 °F) range, midpoint shown HSDB

Phosacetim solubility

Property Value Conditions Source
Solubility Sol in chlorinated hydrocarbons (methylene chloride); slightly sol in alcohol, benzene, and ether HSDB

Phosacetim vapor pressure

Property Value Conditions Source
Vapor pressure 0.0001 mmHg at 25 °C DOE PAC
7e-8 mmHg Haz-Map

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

09 · Handling and storage

Phosacetim storage and handling

Phosacetim reactivity

Organothiophosphates, such as PHOSACETIM, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

Source: CAMEO Chemicals

Planning storage for a mix of chemicals? Check Phosacetim in the storage compatibility matrix →

10 · Questions

Phosacetim — frequently asked questions

What is the CAS number of Phosacetim?

The CAS number of Phosacetim is 4104-14-7. Its EC number is 223-874-7.

What is the chemical formula of Phosacetim?

The molecular formula of Phosacetim is C14H13Cl2N2O2PS and its molecular weight is 375.2 g/mol.

What does a Phosacetim label have to show?

Under CLP Annex VI the label for Phosacetim carries the pictograms Skull and crossbones and Environment and the signal word is Danger.

Is Phosacetim flammable?

CLP Annex VI assigns Phosacetim 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 Phosacetim a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Phosacetim. 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.

What is the boiling point of Phosacetim?

The boiling point reported for Phosacetim is 400 °C (752 °F), at 760 mmHg (DOE PAC).

What is the melting point of Phosacetim?

The melting point reported for Phosacetim is 105 °C (221 °F), range, midpoint shown (HSDB).

Nearby

Substances next to Phosacetim

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