5-Ethoxy-3-(trichlormethyl)-1,2,4-thiadiazol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R21/22:Gesundheitsschädlich bei Berührung mit der Haut und beim Verschlucken.
R23:Giftig beim Einatmen.
R40:Verdacht auf krebserzeugende Wirkung.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S38:Bei unzureichender Belüftung Atemschutzgerät anlegen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
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.
Beschreibung
Etridiazole (20) was first described in 1969 and is a
contact fungicide for control of soilborne diseases caused
by Pythium and Phytophthora. Formulated as a WP
(Terrazole), etridiazole may be used in a preventive
program for control of Pythium blight in turf and of
damping-off in ornamentals. It is also formulated in
mixture with pentachloronitrobenzene (quintozene) as
Terraclor Super X, which is applied in-furrow to cotton
for control of seedling diseases (Rhizoctonia, Pythium,
Fusarium). Application rates in cotton are equivalent to 1
to 1.5 and 0.26 to 0.39 kg ai ha?1 for PCNB and etridiazole,
respectively.
Chemische Eigenschaften
Pale-yellow liquid when pure or reddish-brown
liquid or semisolid as a technical product. Mild odor.
Verwenden
Etridiazole is a contact fungicide with protective and curative
action that is used to control Phytophthora and Pythium spp. in ornamentals,
cotton, peanuts, vegetables and turf.
Definition
ChEBI: A member of the class of thiadiazoles that is 1,2,4-thiadiazole which is substituted at positions 3 and 5 by trichloromethyl and ethoxy groups, respectively. A fungicide, it has been used particularly for the control of Phytophthora and <ital Pythium species in soils.
Landwirtschaftliche Anwendung
Fungicide: Etridiazole is a fungicide used in some countries
as a seed treatment on barley, beans, corn, cotton, peanuts,
peas, sorghum, soybeans, safflower, and wheat. It is
also used on cotton for in-furrow application at planting,
on ornamental plants and shrubs by horticultural nurseries,
on non-bearing citrus and non-bearing coffee, and
for golf course fairways, tees and greens. Some states
hold Special Local Need registrations for use on tobacco
transplants.
Handelsname
AATERRA®; BANROT® (With
Thiophanate-methyl); DWELL®[C]; ETHAZOLE®;
4-WAY®; KOBAN®; MF-344®; OLIN MATHIESON®
2,424; OM® 2424; PANSOIL®; TERRACHLOR-SUPER X® (with Pentachloronitrobenzene); TERRACLOR SUPER
X® (with Pentachloronitrobenzene); TERRACOAT®;
TERRAFLO®; TERRAMASTER®; TRUBAN®
mögliche Exposition
Aromatic hydrocarbon; Thiazole fungicide Etridiazole is a fungicide used in some countries as
a seed treatment on barley, beans, corn, cotton, peanuts,
peas, sorghum, soybeans, safflower, and wheat. It is
also used on cotton for in-furrow application at planting, on
ornamental plants and shrubs by horticultural nurseries, on
nonbearing citrus and nonbearing coffee, and for golf
course fairways, tees and greens. Some states hold Special
Local Need registrations for use on tobacco transplants
Stoffwechselwegen
The main metabolic pathways of etridiazole in mammals are dechlorination
of the 3-trichloromethyl moiety followed by oxidation yielding
the carboxylic acid derivative or glutathione-mediated dechlorination.
Catabolism of the glutathione conjugate via the mercapturic acid pathway
affords the cysteine conjugate that is in turn N-acetylated to give the
mercapturic acid.
Versand/Shipping
UN2810 Toxic liquids, organic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required. Military driver shall be given full and
complete information regarding shipment and conditions in
case of emergency. AR 50-6 deals specifically with the
shipment of chemical agents. Shipments of agent will be
escorted in accordance with AR 740-32.
Inkompatibilitäten
Diazo compounds can detonate. This
applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic
gases are formed by mixing materials of this class with
acids, aldehydes, amides, carbamates, cyanides, inorganic
fluorides, halogenated organics, isocyanates, ketones,
metals, nitrides, peroxides, phenols, epoxides, acyl halides,
and strong oxidizing or reducing agents. Flammable gases
are formed by mixing materials in this group with alkali
metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. This
chemical is sensitive to prolonged exposure to heat. This
chemical is incompatible with strong oxidizing agents
Waste disposal
Incineration would be an
effective disposal procedure where permitted. If an efficient
incinerator is not available, the product should be mixed
with large amounts of combustible material and contact
with the smoke should be avoided. In accordance with
40CFR165, follow recommendations for the disposal of
pesticides and pesticide containers
5-Ethoxy-3-(trichlormethyl)-1,2,4-thiadiazol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
