Substance profile
Dimethomorph
Dimethomorph is a colorless to grey crystalline powder and is odorless.
01 · Identification
What Dimethomorph is
Dimethomorph is a colorless to grey crystalline powder and is odorless. Its molecular formula is C21H22ClNO4 and its molecular weight is 387.9 g/mol. It melts at 138 °C.
Under the GHS it carries the signal word Danger.
02 · Identifiers
Dimethomorph identifiers and molecular data
Dimethomorph CAS number and EC number
Dimethomorph molecular formula and molecular weight
Other names for Dimethomorph
- dimethomorph (ISO)
- (E,Z)- 4-(3-(4-chlorophenyl)- 3-(3,4-dimethoxyphenyl) acryloyl)morpholine
03 · GHS classification
Dimethomorph hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Dimethomorph pictograms and signal word
Dimethomorph hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Hazardous to the aquatic environment - chronic GHS chapter 4.1 | Category 2 | H411 | GHS09 |
Dimethomorph hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H360F | May damage fertility. |
| H411 | Toxic to aquatic life with long lasting effects. |
This page lists only the codes assigned to Dimethomorph. 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 Dimethomorph
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 Dimethomorph 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
Dimethomorph precautionary statements
CLP Annex VI assigns 3 precautionary statements to Dimethomorph. 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
Dimethomorph 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 | диметоморф (ISO) ( E , Z )-4-(3-(3,4-диметоксифенил)-3-(4-хлорофенил)акрилоил)морфолин |
| Spanish español | Dimetomorfo (ISO) ( E , Z )-4-(3-(4-clorofenil)-3-(3,4-dimetoxifenil)acriloil)morfolina |
| Czech čeština | dimethomorf (ISO) ( E , Z )-4-(3-(4-chlorfenyl)-3-(3,4-dimethoxyfenyl)acryloyl)morfolin |
| Danish dansk | dimethomorph (ISO) ( E , Z )-4-(3-(4-chlorphenyl)-3-(3,4-dimethoxyphenyl)acryloyl)morpholin |
| German Deutsch | Dimethomorph (ISO) ( E , Z )-4-(3-(4-Chlorphenyl)-3-(3,4-dimethoxyphenyl)acryloyl)morpholin |
| Estonian eesti | dimetomorf (ISO) ( E , Z )-4-(3-(4-klorofenüül)-3-(3,4-dimetoksüfenüül)akrüloüül)morfoliin |
| Greek ελληνικά | dimethomorph (διμεθομόρφη) (ISO) ( E , Z )-4-(3-(4-χλωροφαινυλο)-3-(3,4-διμεθοξυφαινυλ)ακρυλοϋλο)μορφολίνη |
| English English | dimethomorph (ISO) ( E , Z )-4-(3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl)morpholine |
| French français | diméthomorphe (ISO) ( E , Z )-4-(3-(4-chlorophényl)-3-(3,4-diméthoxyphényl)acryloyl)morpholine |
| Croatian hrvatski | dimetomorf (ISO) ( E , Z )-4-(3-(4-klorofenil)-3-(3,4-dimetoksifenil)akroil)morfolin |
| Italian italiano | dimetomorf (ISO) ( E , Z )-4-(3-(4-clorofenil)-3-(3,4-dimetossifenil)acriloil)morfolina |
| Latvian latviešu | dimetomorfs (ISO) ( E , Z )-4-(3-(4-hlorfenil)-3-(3,4-dimetoksifenil)akriloil)morfolīns |
| Lithuanian lietuvių | dimetomorfas (ISO) ( E , Z )-4-(3-(4-chlorfenil)-3-(3,4-dimetoksifenil)akriloil)morfolinas |
| Hungarian magyar | dimetomorf (ISO) ( E , Z )-4-(3-(4-klórfenil)-3-(3,4-dimetoxifenil)akriloil)morfolin |
| Maltese Malti | dimetomorf (ISO) ( E , Z )-4-(3-(4-klorofenil)-3-(3,4-dimetossifenil)akrilojl)morfolina |
| Dutch Nederlands | dimethomorf (ISO) ( E , Z )-4-(3-(4-chloorfenyl)-3-(3,4-dimethoxyfenyl)acryloyl)morfoline |
| Polish polski | dimetomorf (ISO) ( E , Z )-4-(3-(4-chlorofenylo)-3-(3,4-dimetoksyfenylo)akryloilo)morfolina |
| Portuguese português | dimetomorfe (ISO) ( E , Z )-4-(3-(4-clorofenil)-3-(3,4-dimetoxifenil)acriloil)morfolina |
| Romanian română | dimetomorf (ISO) ( E , Z )-4-[3-(4-clorofenil)-3-(3,4-dimetoxifenil)acriloil]morfolină |
| Slovak slovenčina | dimetomorf (ISO), ( EZ )-4-[3-(4-chlórfenyl)-3-(3,4-dimetoxyfenyl)akryloyl]morfolín |
| Slovenian slovenščina | dimetomorf (ISO) ( E , Z )-4-(3-(4-klorofenil)-3-(3,4-dimetoksifenil)akriloil)morfolin |
| Finnish suomi | dimetomorfi (ISO) ( E , Z )-4-(3-(4-klorofenyyli)-3-(3,4-dimetoksifenyyli)akryloyyli)morfoliini |
| Swedish svenska | dimetomorf (ISO) ( E , Z )-4-(3-(4-klorfenyl)-3-(3,4-dimetoxifenyl)akryloyl)morfolin |
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
Dimethomorph GHS label elements
Everything CLP Annex VI fixes for Dimethomorph, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
Dimethomorph
- May damage fertility.
- Toxic to aquatic life with long lasting effects.
- Avoid release to the environment.
- Collect spillage.
- Dispose of contents/container to …
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open Dimethomorph in the GHS label constructor →
07 · Health hazards
Dimethomorph health hazards and exposure limits
Dimethomorph hazard summary
Not likely to be a human carcinogen; In animal studies, no evidence of reproductive toxicity or neurotoxicity; [Reference #1]
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
Dimethomorph carcinogenicity classification
Cancer Classification: Not Likely to be Carcinogenic to Humans
Source: Hazardous Substances Data Bank (HSDB)
An IARC group and a CLP classification answer different questions. IARC judges whether the evidence for cancer in humans is strong enough; CLP Annex VI is the legally binding EU classification. A substance can carry one and not the other.
08 · Physical and chemical properties
Dimethomorph 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.
Dimethomorph melting point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 137.5 °C (279.5 °F) | range, midpoint shown | HSDB |
| 137 °C (278.6 °F) | range, midpoint shown | HSDB |
Dimethomorph density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 1.318 g/cm³ | at 20 °C | HSDB |
Dimethomorph solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | Solubility (g/L at 20 deg ): acetone 50; toluene 20; methanol 20; dichloromethane 500 | HSDB | |
| Solubility in n-hexane 0.11; methanol 39; ethyl acetate 48.3; toluene 49.5; acetone 100; dichloromethane (all for E,Z, in g/L) | HSDB | ||
| In water (mg/L at 20 °C): 81.1 at pH 4; 49.2 at pH 7; 41.8 at pH 9 | at 20 °C | HSDB |
Dimethomorph vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 7.2756 mmHg | at 25 °C | HSDB |
| 0.00000739 mmHg | at 25 °C | HSDB | |
| 1e-8 mmHg | Haz-Map |
Dimethomorph lower explosive limit (LEL)
| Property | Value | Conditions | Source |
|---|---|---|---|
| Lower explosive limit (LEL) | Avoid raising a dust cloud. Fine dust clouds may be explosive mixtures with air. | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Handling and storage
Dimethomorph storage and handling
Dimethomorph storage conditions
Store in secure, well ventilated building away from food and feed and out of reach of children.
Source: Hazardous Substances Data Bank (HSDB)
Planning storage for a mix of chemicals? Check Dimethomorph in the storage compatibility matrix →
10 · Questions
Dimethomorph — frequently asked questions
What is the CAS number of Dimethomorph?
The CAS number of Dimethomorph is 110488-70-5. Its EC number is 404-200-2.
What is the chemical formula of Dimethomorph?
The molecular formula of Dimethomorph is C21H22ClNO4 and its molecular weight is 387.9 g/mol.
What does a Dimethomorph label have to show?
Under CLP Annex VI the label for Dimethomorph carries the pictograms Health hazard and Environment and the signal word is Danger.
Is Dimethomorph flammable?
CLP Annex VI assigns Dimethomorph 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 Dimethomorph a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for Dimethomorph. 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 melting point of Dimethomorph?
The melting point reported for Dimethomorph is 137.5 °C (279.5 °F), range, midpoint shown (HSDB).
How should Dimethomorph be stored?
Store in secure, well ventilated building away from food and feed and out of reach of children. (Hazardous Substances Data Bank (HSDB))
Nearby
Substances next to Dimethomorph
Keep going: substances starting with D, or search the whole database by name, CAS number, pictogram or signal word.