Substance profile
Oxydisulfoton
Oxydisulfoton is a liquid.
01 · Identification
What Oxydisulfoton is
Oxydisulfoton is a liquid. Its molecular formula is C8H19O3PS3 and its molecular weight is 290.4 g/mol. It boils at 330 °C.
Under the GHS it carries the signal word Danger.
02 · Identifiers
Oxydisulfoton identifiers and molecular data
Oxydisulfoton CAS number and EC number
Oxydisulfoton molecular formula and molecular weight
Other names for Oxydisulfoton
- oxydisulfoton (ISO)
- O, O-diethyl S-2-ethylsulphinylethyl phosphorodithioate
03 · GHS classification
Oxydisulfoton hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Oxydisulfoton pictograms and signal word
Oxydisulfoton hazard class and category
| 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 3 | H311 | 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.
Oxydisulfoton hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H300 | Fatal if swallowed. |
| H311 | Toxic in contact with skin. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
This page lists only the codes assigned to Oxydisulfoton. 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 Oxydisulfoton
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 Oxydisulfoton 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
Oxydisulfoton precautionary statements
CLP Annex VI assigns 10 precautionary statements to Oxydisulfoton. 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.
Response
What to do once exposure, spillage or fire has already happened.
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
Oxydisulfoton 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 | оксидисулфотон (ISO) O, O -диетилов S -2-етилсулфинилетилов фосфородитиоат |
| Spanish español | Oxidisulfotón (ISO) fosforoditioato de O, O -dietilo y S -2-etilsulfiniletilo |
| Czech čeština | oxydisulfoton (ISO) O, O -diethyl- S -[2-(ethylsulfinyl)ethyl]-fosforothioát |
| Danish dansk | oxydisulfoton (ISO) O, O- diethyl- S- 2-ethylsulfinyl-ethyl-dithiophosphat |
| German Deutsch | Oxydisulfoton (ISO) O, O -Diethyl- S -2-ethylsulfinylethylphosphorodithioat |
| Estonian eesti | oksüdisulfotoon (ISO) O , O -dietüül- S -2-etüülsulfinüületüülfosforoditioaat |
| Greek ελληνικά | oxydisulfoton (οξυδισουλφοτόνη) (ISO) διθειοφωσφορικό O, O -διαιθύλιο S -2-αιθυλοσουλφινυλαιθύλιο |
| English English | oxydisulfoton (ISO) O, O -diethyl S-2-ethylsulphinylethyl phosphorodithioate |
| French français | oxydisulfoton (ISO) phosphorodithioate de O, O -diéthyle et de S -2-éthylsulfinyléthyle |
| Croatian hrvatski | oksidisulfoton (ISO) O, O -dietil- S -2-etil-sulfiniletil-fosforoditioat |
| Italian italiano | oxidisulfoton ditiofosfato di O, O-dietile e di S-2-(etilsulfinil)-etile |
| Latvian latviešu | oksidisulfotons (ISO) O, O -dietil-S-2-etilsulfiniletilfosforditioāts |
| Lithuanian lietuvių | oksidisulfotonas (ISO) O, O -dietil-S-2-etilsulfiniletilditiofosfatas |
| Hungarian magyar | oxidiszulfoton (ISO) O, O -dietil-S-2-etilszulfiniletil-ditiofoszfát |
| Maltese Malti | ossidisulfoton (ISO) fosforoditijoat ta’ O, O -dietil S-2-etilsulfiniletil |
| Dutch Nederlands | oxydisulfoton (ISO) O , O -diëthyl- S -[2-(ethylsulfinyl)-ethyl]dithiofosfaat |
| Polish polski | oksydisulfoton (ISO) ditiofosforan S -2-(etylosulfinylo)etylu- O , O -dietylu |
| Portuguese português | oxidissulfotão (ISO) ditiofosfato de O , O -dietilo e de S -2-etilsulfiniletilo |
| Romanian română | oxidisulfoton (ISO) ditiofosfat de O, O -dietil și de S-2-etilsulfiniletil |
| Slovak slovenčina | oxydisulfotón (ISO) O, O -dietyl- S -[(2-etylsulfinyl)etyl]-fosforoditioát |
| Slovenian slovenščina | oksidisulfoton (ISO) O, O -dietil S-2-etilsulfiniletil fosforoditioat |
| Finnish suomi | oksidisulfotoni (ISO) O, O -dietyyli- S -[2-(etyylisulfinyyli)etyyli]fosforoditioaatti |
| Swedish svenska | oxidisulfoton (ISO) O, O -dietyl- S -2-etylsulfinyletylfosforditioat |
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
Oxydisulfoton GHS label elements
Everything CLP Annex VI fixes for Oxydisulfoton, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
Oxydisulfoton
- Fatal if swallowed.
- Toxic in contact with skin.
- 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 Oxydisulfoton in the GHS label constructor →
07 · Health hazards
Oxydisulfoton health hazards and exposure limits
Oxydisulfoton hazard summary
A highly toxic cholinesterase inhibitor; [CAMEO] The average of two baseline respective cholinesterase activity determinations three days apart, with no exposures to enzyme inhibiting pesticides for at least 30 days, is recommended for each worker prior to exposure to cholinesterase inhibitors because of large inter-individual differences in published baseline values. To be established at least once a year. Removal from workplace exposures is recommended until the cholinesterase activity returns to within 20% of baseline. [TLVs and BEIs]
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
08 · Physical and chemical properties
Oxydisulfoton 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.
Oxydisulfoton boiling point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 330 °C (626 °F) | at 760 mmHg | DOE PAC |
Oxydisulfoton vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 0.0035 mmHg | at 25 °C | DOE PAC |
| 0.0000365 mmHg | Haz-Map |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Handling and storage
Oxydisulfoton storage and handling
Oxydisulfoton storage conditions
Keep locked up. Keep away from food, drink and animal feeding stuffs.
Source: Hazardous Substances Data Bank (HSDB)
Oxydisulfoton reactivity
Organophosphates, such as OXYDISULFOTON, 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 Oxydisulfoton in the storage compatibility matrix →
10 · Questions
Oxydisulfoton — frequently asked questions
What is the CAS number of Oxydisulfoton?
The CAS number of Oxydisulfoton is 2497-07-6. Its EC number is 219-679-1.
What is the chemical formula of Oxydisulfoton?
The molecular formula of Oxydisulfoton is C8H19O3PS3 and its molecular weight is 290.4 g/mol.
What does a Oxydisulfoton label have to show?
Under CLP Annex VI the label for Oxydisulfoton carries the pictograms Skull and crossbones and Environment and the signal word is Danger.
Is Oxydisulfoton flammable?
CLP Annex VI assigns Oxydisulfoton 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 Oxydisulfoton a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for Oxydisulfoton. 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 Oxydisulfoton?
The boiling point reported for Oxydisulfoton is 330 °C (626 °F), at 760 mmHg (DOE PAC).
How should Oxydisulfoton be stored?
Keep locked up. Keep away from food, drink and animal feeding stuffs. (Hazardous Substances Data Bank (HSDB))
Nearby
Substances next to Oxydisulfoton
Keep going: substances starting with O, or search the whole database by name, CAS number, pictogram or signal word.