Cereals |
40-60 g ai/ha (with safener) |
Rice |
50 g ai/ha |
Soybeans |
80 g ai/ha |
Used for post-emergence control of annual grasses, including Avena, Lolium, Setaria, Phalaris and Alopecurus, in cereals, at 30-60 g/
Type |
AI concn |
Emulsifiable concentrate (EC) |
22.3% (w/v) |
Oral:Acute oral
Ecotoxicology:
Algae:
Environmental fate:
Animals:Hydrolysed to the corresponding acid.Soil:In soil, undergoes rapid degradation to the free acid (
WATER SOLUBILITY: 4 mg/l at 25°C.
Mallard duck |
LD50 >2,000 mg/kg |
Bobwhite quail |
LD50 >1,455 mg/kg |
Rainbow trout [96 hrs] |
LC50 0.39 mg/litre |
Bee [48 hrs contact] |
LD50 >100 μg/bee |
Daphnia[48 hrs] |
LC50 >74 mg/litre |
Fate in :
On an acute basis, clodinafop-propargyl was found to be practically non-toxic to birds, slightly toxic to small mammals and practically non-toxic to honey bees. It is, however, highly toxic to freshwater fish and moderately toxic to freshwater invertebrates. The primary degradate (CGA-193469) is moderately toxic to freshwater invertebrates (EC50 >9.2 mg/L).
Fate in :
Based on the estimated environmental concentrations (EECs) of clodinafop-propargyl and its acid metabolite, the use of Discover is not expected to pose a risk to non-target organisms, with the exception of non-target plants. There is a concern for endangered terrestrial plants inhabiting dry and semi-aquatic areas adjacent to wheat fields when Discover is applied by air.
Fate in soil:
Hydrolysis (half-life):
184 days (pH 5), 2.7 days (pH 7), 2.2 hours (pH 9)
Soil photolysis:
No significant degradation of the parent compound
Soil metabolism:
half-life (parent)= 0.5 to 1.5 days (aerobic)
half-life (CGA-193469)= 33.6 days (aerobic)
Aquatic metabolism:
half-life = 513 days (anaerobic)
Soil mobility:
Parent; mobile in low organic soil, immobile in high organic soil
CGA-193469: highly mobile in low to moderate organic soils (metabolite)
Fate in :
The likelihood of drinking water contamination by the parent compound is low due to high sorption and rapid degradation in the environment. However, the major product (CGA-193469), is persistent and highly mobile in low and moderate organic matter soils and has the potential to contaminate drinking water.
Canada confirms continued registration of clodinafop-propargyl based products
Canada proposes continued registration of clodinafop-propargyl
Syngenta launches new herbicide Serrate in Spain
Clodinafop-propargyl Pyroxsulam
China approved epoxiconazole and clodinafop-propargyl
Epoxiconazole Clodinafop-propargyl
SINO CHEMTECH (SHANGHAI) CO., LTD
Country: China
Tribenuron-methyl Nicosulfuron Dimethomorph Clodinafop-propargyl Diazinon Emamectin benzoate Imidacloprid Thiamethoxam Chlorpyrifos+cypermethrin Bromoxynil octanoate+MCPA-isooctyl BAAPE IR3535
Anhui Fengle Agrochemical Co., Ltd.
Country: China
Tribenuron-methyl Dimethomorph Bentazone Carboxin Quizalofop-P-ethyl Nicosulfuron Clomazone Propiconazole Chlorpyrifos Clopyralid Clodinafop-propargyl
SINO AGRO-CHEMICAL INDUSTRY LTD.
Country: China
Prothioconazole Azoxystrobin Pyraclostrobin Methoxyfenozide Bifenazate Bispyribac-sodium Nicosulfuron Tebuconazole Pyribenzoxim Penoxsulam
Jiangsu Fuding Chemical Co., Ltd.
Country: China
Penoxsulam Metamifop Fluroxypyr 2,3-D-Difluoro-5-chloropyridine 2-Amino-6-nitrobenzoic acid
Country: India
Oxyfluorfen Kasugamycin Carfentrazone-ethyl Bispyribac-sodium Pyrithiobac-sodium Quizalofop-P-ethyl Halosulfuron-methyl Carbendazim+mancozeb Tricyclazole Flusilazole Flusilazole+Carbendazim Iprovalicarb+propineb Propineb Difenoconazole+Propiconazole Isoprothiolane Kasugamycin+copper oxychloride Azoxystrobin+difenoconazole Azoxystrobin+Tebuconazole Propargite Cartap hydrochloride Bifenthrin Carbosulfan Emamectin benzoate Acetamiprid Buprofezin Spinosad Chlorantraniliprole Chlorantraniliprole Spiromesifen Imidacloprid Flubendiamide Cyflumetofen Pyriproxyfen Cartap hydrochloride Pendimethalin Pendimethalin Imazethapyr Clodinafop-propargyl Paraquat dichloride Chlorimuron-ethyl 2,4-D dimethyl amine salt Butachlor Copper oxychloride Carbendazim Copper hydroxide Hexaconazole Kasugamycin Carbendazim+mancozeb Carboxin+thiram Carboxin+thiram Propiconazole Imidacloprid Cartap hydrochloride Cartap hydrochloride Sulfoxaflor Fipronil Lambda-cyhalothrin Lambda-cyhalothrin Quinalphos Phenthoate Chlorpyrifos Dinotefuran Fipronil Fipronil Triazophos Monocrotophos Cypermethrin Cypermethrin Chlorantraniliprole Lambda-cyhalothrin Diafenthiuron Chlorpyrifos+cypermethrin