Substance profile
Difenoconazole
Difenoconazole is a white crystalline solid and is odorless.
01 · Identification
What Difenoconazole is
Difenoconazole is a white crystalline solid and is odorless. Its molecular formula is C19H17Cl2N3O3 and its molecular weight is 406.3 g/mol. It boils at 101 °C, melts at 78.6 °C.
Under the GHS it carries the signal word Warning.
02 · Identifiers
Difenoconazole identifiers and molecular data
Difenoconazole CAS number and EC number
Difenoconazole molecular formula and molecular weight
Other names for Difenoconazole
- difenoconazole (ISO)
- 1-({2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl–1,3-dioxolan-2-yl}methyl)-1H-1,2,4-triazole
- 3-chloro-4-[(2RS,4RS
- 2RS,4SR)-4-methyl-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether
03 · GHS classification
Difenoconazole hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Difenoconazole pictograms and signal word
Difenoconazole hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 4 | H302 | GHS07 |
| Serious eye damage/eye irritation GHS chapter 3.3 | Category 2A | H319 | GHS07 |
| Carcinogenicity GHS chapter 3.6 | Category 2 | H351 | GHS08 |
| 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 |
Difenoconazole hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H351 | Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>. |
| H302 | Harmful if swallowed. |
| H319 | Causes serious eye irritation. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
This page lists only the codes assigned to Difenoconazole. 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 Difenoconazole
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 Difenoconazole 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
Difenoconazole precautionary statements
CLP Annex VI assigns 15 precautionary statements to Difenoconazole. 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
Difenoconazole 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 | дифеноконазол (ISO) 1-({2-[2-хлоро-4-(4-хлорофенокси)фенил]-4-метил-1,3-диоксолан-2-ил}метил)-1 H -1,2,4-триазол3-хлоро-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-метил-2-(1 H -1,2,4-триазол-1-илметил)-1,3-диоксолан-2-ил]фенил 4-хлорофенилов етер |
| Spanish español | Difenoconazol (ISO) 1-({2-[2-cloro-4-(4-clorofenoxi)fenil]-4-metil-1,3-dioxolan-2-il}metil)-1 H -1,2,4-triazoléter 4-clorofenil 3-cloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioxolan-2-il]fenílico |
| Czech čeština | difenokonazol (ISO) 1-({2-[2-chlor-4-(4-chlorfenoxy)fenyl]-4-methyl-1,3-dioxolan-2-yl}methyl)-1H-1,2,4-triazol3-chlor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-methyl-2-(1 H -1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]fenyl 4-chlorfenyl-ether |
| Danish dansk | difenoconazol (ISO) 1-({2-[2-chlor-4-(4-chlorphenoxy)phenyl]-4-methyl-1,3-dioxolan-2-yl}methyl)-1H-1,2,4-triazol3-chlor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-methyl-2-(1 H -1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]phenyl 4-chlorphenylether |
| German Deutsch | Difenoconazol (ISO) 1-({2-[2-Chlor-4-(4-chlorphenoxy)phenyl]-4-methyl-1,3-dioxolan-2-yl}methyl)-1H-1,2,4-triazol3-Chlor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-methyl-2-(1 H -1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenylether |
| Estonian eesti | difenokonasool (ISO) 1-(2-[2-kloro-4-(4-klorofenoksü)fenüül]-4-metüül-1,3-dioksolaan-2-üülmetüül)-1 H -1,2,4-triasool3-kloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metüül-2-(1 H -1,2,4-triasool-1-üülmetüül)-1,3-dioksolaan-2-üül]fenüül 4-klorofenüüleeter |
| Greek ελληνικά | difenoconazole (διφαινοκοναζόλη) (ISO) 1-({2-[2-χλωρο-4-(4-χλωροφαινοξυ)φαινυλο]-4-μεθυλο-1,3-διοξολαν-2-υλο}μεθυλο)-1H-1,2,4-τριαζόλιο3-χλωρο-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-μεθυλο-2-(1 H -1,4-τριαζολ-1-υλομεθυλο)-1,3-διοξολαν-2-υλο]φαινυλο-4-χλωροφαινυλαιθέρας |
| English English | difenoconazole (ISO) 1-({2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl–1,3-dioxolan-2-yl}methyl)-1H-1,2,4-triazole3-chloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-methyl-2-(1 H -1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether |
| French français | difenoconazole (ISO) 1-({2-[2-chloro-4-(4-chlorophénoxy)phényl]-4-méthyl-1,3-dioxolan-2-yl}méthyl)-1H-1,2,4-triazoleéther de 4-chlorophényle et de 3-chloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-méthyl-2-(1 H -1,2,4-triazol-1-ylméthyl)-1,3-dioxolan-2-yl]phényle |
| Croatian hrvatski | difenokonazol (ISO) 1-({2-[2-klor-4-(4-klorfenoksi)fenil]-4-metil-1,3-dioksolan-2-il}metil)-1 H -1,2,4-triazol3-klor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioksolan-2-il]fenil 4-klorfenileter |
| Italian italiano | difenoconazolo (ISO) 1-({2-[2-cloro-4-(4-clorofenossi)fenil]-4-metil-1,3-diossolan-2-il}metil)-1H-1,2,4-triazolo3-cloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-diossolan-2-il]fenil 4-clorofenil etere |
| Latvian latviešu | difenokonazols (ISO) 1-({2-[2-hlor-4-(4-hlorfenoksi)fenil]-4-metil-1,3-dioksolān-2-il}metil)-1H-1,2,4-triazols3-hlor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioksolān-2-il]fenil-4-hlorfenilēteris |
| Lithuanian lietuvių | difenokonazolas (ISO) 1-({2-[2-chlor-4-(4-chlorfenoksi)fenil]-4-metil-1,3-dioksolan-2-yl}metil)-1H-1,2,4-triazolas3-chlor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioksolan-2-il]fenil 4-chlorfenilo eteris |
| Hungarian magyar | difenokonazol (ISO) 1-({2-[2-klór-4-(4-klórfenoxi)fenil]-4-metil-1,3-dioxolán-2-il}metil)-1H-1,2,4-triazol3-klór-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioxolán-2-il]fenil 4-klórfenil éter |
| Maltese Malti | difenokonażol (ISO) 1-({2-[2-kloro-4-(4-klorofenossi)fenil]-4-metil-1,3-diossolan-2-il}metil)-1H-1,2,4-triażol3-kloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triażol-1-ilmetil)-1,3-diossolan-2-il]fenil 4-klorofenil etere |
| Dutch Nederlands | difenoconazool (ISO) 1-({2-[2-chloor-4-(4-chloorfenoxy)fenyl]-4-methyl-1,3-dioxolaan-2-yl}methyl)-1H-1,2,4-triazool3-chloor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-methyl-2-(1 H -1,2,4-triazool-1-ylmethyl)-1,3-dioxolaan-2-yl]fenyl-4-chloorfenylether |
| Polish polski | difenokonazol (ISO) 1-({2-[(2E,4E)-2-chloro-4-(4-chlorofenoksy)fenylo]-4-metylo-1,3-dioksolan-2-ylo}metylo)-1H-1,2,4-triazoleter 4-chlorofenyl 3-chloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metylo-2-(1 H -1,2,4-triazol-1-ilometylo)-1,3-dioksolan-2-ylo]fenylowy |
| Portuguese português | difenoconazole (ISO) 1-({2-[2-cloro-4-(4-clorofenoxi)fenil]-4-metil-1,3-dioxolan-2-il}metil)-1 H -1,2,4-triazoleéter 4-clorofenílico e 3-cloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioxolan-2-il]fenílico |
| Romanian română | difenoconazol (ISO) 1-({2-[2-cloro-4-(4-clorofenoxi)fenil]-4-metil-1,3-dioxolan-2-il}metil)-1H-1,2,4-triazolul, 3-clor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioxolan-2il]fenil 4- clorfenil eter |
| Slovak slovenčina | difenokonazol (ISO) 1-({2-[2-chlór-4-(4-chlórfenoxy)fenyl]-4-metyl-1,3-dioxolán-2-yl}metyl)-1H-1,2,4-triazol3-chlór-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metyl-2-(1 H -1,4-triazol-1-yl-metyl)-1,3-dioxolán-2-yl]fenyl 4-chlórfenyléter |
| Slovenian slovenščina | difenokonazol (ISO) 1-({2-[2-kloro-4-(4-klorofenoksi)fenil]-4-metil-1,3-dioksolan-2-il}metil)-1H-1,2,4-triazol3-kloro-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metil-2-(1 H -1,2,4-triazol-1-ilmetil)-1,3-dioksolan-2-il]fenil 4-klorofenil eter |
| Finnish suomi | difenokonatsoli (ISO) 1-({2-[2-kloori4-(4-kloorifenoksi)fenyyli]-4-metyyli-1,3-dioksolan-2-yyli}metyyli)-1H-1,2,4-triatsoli3-kloori-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metyyli-2-(1 H -1,2,4-triatsol-1-yylimetyyli)-1,3-dioksolan-2-yyli]fenyyli-4-kloorifenyylieetteri |
| Swedish svenska | difenokonazol (ISO) 1-({2-[2-klor-4-(4-klorfenoxi)fenyl]-4-metyl-1,3-dioxolan-2-yl}metyl)-1H-1,2,4-triazol3-klor-4-[(2 RS ,4 RS ;2 RS ,4 SR )-4-metyl-2-(1 H -1,2,4-triazol-1-ylmetyl)-1,3-dioxolan-2-yl]fenyl 4-klorfenyleter |
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
Difenoconazole GHS label elements
Everything CLP Annex VI fixes for Difenoconazole, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Warning
Difenoconazole
- Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- Harmful if swallowed.
- Causes serious eye irritation.
- Very toxic to aquatic life.
- Very toxic to aquatic life with long lasting effects.
- Obtain special instructions before use.
- Wash … thoroughly after handling.
- 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:
- IF exposed or concerned:
- Call a POISON CENTER/doctor/… if you feel unwell.
- Get medical advice/attention.
- Rinse mouth.
- If eye irritation persists:
- 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 Difenoconazole in the GHS label constructor →
07 · Physical and chemical properties
Difenoconazole 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.
Difenoconazole boiling point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 100.8 °C (213.4 °F) | at 27752.3 mmHg | HSDB |
Difenoconazole melting point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 78.6 °C (173.5 °F) | HSDB |
Difenoconazole density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 1.5 g/cm³ | at 20 °C | HSDB |
Difenoconazole solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | Very soluble in most organic solvents | HSDB | |
| In water, 5 mg/L at 20 °C | at 20 °C | HSDB | |
| In water, 15 mg/L at 25 °C | at 25 °C | HSDB |
Difenoconazole vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 9.001e-10 mmHg | at 20 °C | HSDB |
| 2.5e-10 mmHg | at 25 °C | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
08 · Handling and storage
Difenoconazole storage and handling
Difenoconazole storage conditions
Always use original container to store pesticides in a cool, dry secured warehouse or storage building. DO NOT store near food and feed. Containers should be opened in well-ventilated areas. Keep container tightly sealed when not in use.
Source: Hazardous Substances Data Bank (HSDB)
Planning storage for a mix of chemicals? Check Difenoconazole in the storage compatibility matrix →
09 · Questions
Difenoconazole — frequently asked questions
What is the CAS number of Difenoconazole?
The CAS number of Difenoconazole is 119446-68-3.
What is the chemical formula of Difenoconazole?
The molecular formula of Difenoconazole is C19H17Cl2N3O3 and its molecular weight is 406.3 g/mol.
What does a Difenoconazole label have to show?
Under CLP Annex VI the label for Difenoconazole carries the pictograms Health hazard, Exclamation mark and Environment and the signal word is Warning.
Is Difenoconazole flammable?
CLP Annex VI assigns Difenoconazole 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 Difenoconazole a carcinogen?
CLP Annex VI assigns Difenoconazole H351 — suspected of causing cancer. That is category 2: the evidence points that way but is not conclusive.
What is the boiling point of Difenoconazole?
The boiling point reported for Difenoconazole is 100.8 °C (213.4 °F), at 27752.3 mmHg (HSDB).
What is the melting point of Difenoconazole?
The melting point reported for Difenoconazole is 78.6 °C (173.5 °F) (HSDB).
How should Difenoconazole be stored?
Always use original container to store pesticides in a cool, dry secured warehouse or storage building. DO NOT store near food and feed. Containers should be opened in well-ventilated areas. Keep container tightly sealed when not in use. (Hazardous Substances Data Bank (HSDB))
Nearby
Substances next to Difenoconazole
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