Fludioxonil

Bezeichnung:Fludioxonil

CAS-Nr131341-86-1

Englisch Name:Fludioxonil

CBNumberCB6450780

SummenformelC12H6F2N2O2

Molgewicht248.18

MOL-Datei131341-86-1.mol

Fludioxonil physikalisch-chemischer Eigenschaften

Schmelzpunkt	199.4°
Siedepunkt	420.4±45.0 °C(Predicted)
Dichte	1.55±0.1 g/cm3(Predicted)
Dampfdruck	3.9 x 10^-7 Pa (25 °C)
storage temp.	Inert atmosphere,Room Temperature
Löslichkeit	DMSO: Slightly Soluble,Methanol: Slightly Soluble
Aggregatzustand	Solid
Wasserlöslichkeit	1.8 mg l^-1 in water at 25 °C
pka	14.10±0.50(Predicted)
Farbe	White to off-white
BRN	8393936
InChIKey	MUJOIMFVNIBMKC-UHFFFAOYSA-N
EPA chemische Informationen	Fludioxonil (131341-86-1)

Sicherheit

Kennzeichnung gefährlicher	N
R-Sätze:	50/53
S-Sätze:	60-61
RIDADR	3077
WGK Germany	3
RTECS-Nr.	UX9347525
HazardClass	9
PackingGroup	III
HS Code	29349990
Giftige Stoffe Daten	131341-86-1(Hazardous Substances Data)
Toxizität	LD50 in rats (mg/kg): >2000 orally; >2000 dermally; LC50 (4 hr) in rats: >2600 mg/m3 (Gehmann)

Gefahreninformationscode (GHS)

Fludioxonil Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Verwenden
Fludioxonil is a nonsystemic phenylpyrrole fungicide structurally related to pyrrolnitrin.
Verwenden
Agricultural fungicide.
Verwenden
Fludioxonil is a non-systemic fungicide used for the seed treatment control of seedling blight, scab, brown root rot, ear blight, smut and leaf spots in cereals caused by Fusarium spp., Septuria nodurum, Tilletia caries, etc. It is also a contact fungicide controlling fruit rot, wood rot, stem rot and root rot in vines, fruits, field crops, vegetables and rice.
Definition
ChEBI: A member of the class of benzodioxoles that is 2,2-difluoro-1,3-benzodioxole substituted at position 4 by a 3-cyanopyrrol-4-yl group. A fungicide seed treatment for control of a range of diseases including Fusarium, Rhizoctonia an Alternaria .
Stoffwechselwegen
Limited data are available in the open literature. Information presented in this summary was abstracted from the data evaluation published by the Pesticide Safety Directorate (PSD, 1995). Fludioxonil is stable to hydrolytic and soil degradation. Oxidation and hydration of the cyano moiety was observed in and on soil surfaces and probably resulted from photolytic action to yield the corresponding amides and carboxylic acids. Extensive degradation occurred at the pyrrole ring in plants and animals, including hydroxylation and oxidation, followed by ring-opening. Modification of the benzodioxyl moiety was not observed.
Degradation
Fludioxonil(1) is stable to hydrolytic degradation (up to 30 days at 25 °C) over the pH range 5-9.
Fludioxonil degraded in pH 7 buffered solution when exposed to UV light generated by a xenon arc lamp with an estimated DT₅₀ value of 10 days. The chemical nature of three major degradation products (each accounted ca. 15%) was not determined.

Fludioxonil Upstream-Materialien And Downstream Produkte

Fludioxonil Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

131341-86-1, Fludioxonil Verwandte Suche:

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