Imazalil is a slightly yellow to brown solidified oil. Non-corrosive. Used as a fungicide.
颜色/状态:
Slightly yellow to brown crystalline mass.
闪点:
192 °C
蒸汽压力:
1.2X10-6 mm Hg at 20 °C
稳定性/保质期:
Very stable to hydrolysis in dilute acids and alkalis at room temperature, in the absence of light. Stable to temperatures up to 285 °C. Stable to light under normal storage conditions.
分解:
When heated to decomposition it emits toxic fumes of /hydrogen chloride and nitrogen oxides/.
折光率:
Index of refraction = 1.5643 at 20 °C/D
解离常数:
pKa = 6.53
碰撞截面:
165.2 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
... Little imazalil was excreted unchanged /in rats/: less than 1% of the administered dose in the feces and trace amounts in the urine. The compound was metabolized to at least 25 metabolites. Three major metabolites were identified, (+/-)-1-[2-(2,4-dichlorophenyl)-2-(2,3-dihydroxypropyloxy)ethyl]-imidaxolidine-2,5-dione (metabolite 8), (+/-)-1-[2-(2,4-dichlorophenyl)-2-(2,3-dihydroxypropyloxy)ethyl]-1H-imidazole (metabolite 10), and (+/-)-1-(2,4-dichlorophenyl)-2-imidazol-1-ylethanol (metabolite 11). The main routes of metabolism were epoxidation, epoxide hydratation, oxidative O-dealkylation, oxidation, and scission and oxidative N-dealkylation. The metabolic pattern was similar after oral and intravenous administration and in animals of each sex.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
致癌性证据
癌症分类:可能对人类致癌
Cancer Classification: Likely to be Carcinogenic to Humans
来源:Hazardous Substances Data Bank (HSDB)
毒理性
致癌物分类
对人类不具有致癌性(未被国际癌症研究机构IARC列名)。
No indication of carcinogenicity to humans (not listed by IARC).
来源:Toxin and Toxin Target Database (T3DB)
毒理性
暴露途径
该物质可以通过吸入和摄入被身体吸收。
The substance can be absorbed into the body by inhalation and by ingestion.
来源:ILO-WHO International Chemical Safety Cards (ICSCs)
毒理性
眼睛症状
红斑。疼痛。
Redness. Pain.
来源:ILO-WHO International Chemical Safety Cards (ICSCs)
毒理性
摄入症状
恶心。
Nausea.
来源:ILO-WHO International Chemical Safety Cards (ICSCs)
吸收、分配和排泄
口服和静脉给药后排泄模式的比较表明,口服给予咪鲜胺的生物利用度,因此吸收,是高的。
Comparison of the excretion patterns after oral and intravenous dosing suggests that the bioavailability, and therefore the absorption, of imazalil given orally is high.
Imazalil technical (purity = 98.7%) and 14C-imazalil (117.1 uCi/mL; purity = 99.9%) was administered to 4 groups of 6-8 Wistar rats. Group A: 5 rats/sex & reserve group I (1/sex) were injected in tail vein with 1.25 mg 14C-imazalil/kg (single dose). Group B: 5/sex were dosed by gastric intubation at 1.25 mg 14C-imazalil/kg (single dose). Group C: 5/sex & reserve group K (3/sex) were dosed by gastric intubation at 1.25 mg imazalil/kg/day for 14 days. At 24 hours after the last unlabelled dose, 5/sex received a single oral dose of 14C-imazalil at 1.25 mg/kg. Group D: 5/sex & reserve group L (1/sex) were dosed by gastric intubation at 20 mg 14C imazalil/kg (single dose). At 96 hours post-dosing (Groups B, C & D) were sacrificed for tissue collection. Group A & reserve rats (those not used) were sacrificed & disposed of. Distribution showed that after 96 hrs only 1% of 14C-imazalil was recovered in tissues and carcass. There was a dose-response in tissue levels of compound but there was no accumulation after multiple dosing. There were no sex differences. Approximately 50% of tissue 14C-imazalil was recovered in liver 96 hrs after gavage, levels in liver were approximately 20 times higher and kidney, lung and adrenals 4-10 times higher than corresponding blood levels. All other tissues examined had concentrations of 14C-imazalil < that of blood, with none detected in brain. By all routes and methods of administration, the majority (approximately 90%) of radioactivity was excreted within 24 hrs (primarily in urine & slightly higher in females).
A striking decrease was found in the effectiveness of thiabendazole (TBZ), benomyl, imazalil and prochloraz in controlling blue and green molds as a result of delaying the fungicidal treatments. Although imazalil and prochloraz gave low protective activity, they had high antisporulation efficiency. On the other hand, thiabendazole and benomyl protected fruits against subsequent infection. Storage was found to have a pronounced effect on the residual activity of imazalil compared with thiabendazole. Residues of imazalil and thiabendazole were found in orange jam made from fungicide-treated fruits.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
咪鲜胺在啮齿类动物中能够被迅速吸收、分布和代谢。它是一种硫酸盐,大约90%在96小时内被排出体外。
Imazalil is absorbed, distributed, and metabolized rapidly in rodent species. It is a sulfate, of which approximately 90% is excreted within 96 hours.
[EN] ACC INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE L'ACC ET UTILISATIONS ASSOCIÉES
申请人:GILEAD APOLLO LLC
公开号:WO2017075056A1
公开(公告)日:2017-05-04
The present invention provides compounds I and II useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
[EN] BICYCLYL-SUBSTITUTED ISOTHIAZOLINE COMPOUNDS<br/>[FR] COMPOSÉS ISOTHIAZOLINE SUBSTITUÉS PAR UN BICYCLYLE
申请人:BASF SE
公开号:WO2014206910A1
公开(公告)日:2014-12-31
The present invention relates to bicyclyl-substituted isothiazoline compounds of formula (I) wherein the variables are as defined in the claims and description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
The present invention relates to azoline compounds of formula (I) wherein A, B1, B2, B3, G1, G2, X1, R1, R3a, R3b, Rg1 and Rg2 are as defined in the claims and the description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
[EN] SUBSTITUTED QUINAZOLINES AS FUNGICIDES<br/>[FR] QUINAZOLINES SUBSTITUÉES, UTILISÉES EN TANT QUE FONGICIDES
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2010136475A1
公开(公告)日:2010-12-02
The present invention relates to a compound of formula (I) wherein wherein the substituents have the definitions as defined in claim 1or a salt or a N-oxide thereof, their use and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.