Acequinocyl

Structural formula
General
Surname	Acequinocyl
other names	3-dodecyl-1,4-dioxo-1,4-dihydronaphthalen-2-ylacetate
Molecular formula	C 24 H 32 O 4
Brief description	yellow solid with a characteristic odor
External identifiers / databases
EC number	611-595-7
ECHA InfoCard	100.110.102
PubChem	93315
Wikidata	Q15632895
properties
Molar mass	384.51 g mol −1
Physical state	firmly
density	1.15 g cm −3
Melting point	59.6 ° C
boiling point	200 ° C (decomposition)
Vapor pressure	1.69 10 −6 Pa (25 ° C)
solubility	practically insoluble in water (6.69 µg l −1 at 25 ° C); soluble in acetone , 1,2-dichloroethane , ethyl acetate and xylene ;
safety instructions
H and P phrases	H: 317-370-373-410
	P: 260-280-308 + 311
Toxicological data	> 5000 mg kg −1 ( LD 50 , rat , oral ) ; > 2000 mg kg −1 ( LD 50 , rat , transdermal ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Acequinocyl is a chemical compound from the group of carboxylic acid esters , more precisely the 1,4-naphthoquinones .

properties

Acequinocyl is a yellow solid with a characteristic odor that is practically insoluble in water.

use

Acequinocyl is used as an acaricide in fruit growing. It acts as an inhibitor of mitochondrial electron transport in complex III and was approved in Germany in 2008.

Admission

A decision by the EU on the approval of acequinocyl as an active ingredient in plant protection is still pending , but the member states may grant provisional approvals.

In Germany, Austria and Switzerland, plant protection products (e.g. Kanemite) with this active ingredient are permitted.

Individual evidence

↑ ^a ^b ^c ^d ^e data sheet Acequinocyl, PESTANAL at Sigma-Aldrich , accessed on December 11, 2016 ( PDF ).
↑ ^a ^b ^c ^d ^e ^f ^g BVL: Acequinocyl
↑ Entry on acequinocyl in the GESTIS substance database of the IFA , accessed on August 27, 2016(JavaScript required) .
↑ Entry on 3-dodecyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl acetate in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on August 1, 2016. Manufacturers or distributors can use the harmonized classification and expand labeling .
^ Horst Börner, Klaus Schlueter: Plant diseases and plant protection . Springer DE, 2009, ISBN 3-540-49068-X , p. 590 ( limited preview in Google Book search).
↑ Implementation decision of the Commission of August 2, 2011 authorizing the member states to extend the provisional approvals for the new active substances Acequinocyl, Adoxophyes orana Granulovirus, Aminopyralid, Flubendiamid, Mandipropamid, Metaflumizon, Phosphane, Pyroxsulam and Thiencarbazon (PDF) (2011/490 / EU).
↑ Directorate-General for Health and Food Safety of the European Commission: Entry on acequinocyl in the EU pesticide database ; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; accessed on March 13, 2016.

[Sigma-1] ↑ ^a ^b ^c ^d ^e data sheet Acequinocyl, PESTANAL at Sigma-Aldrich , accessed on December 11, 2016 ( PDF ).

[EU-2] ↑ ^a ^b ^c ^d ^e ^f ^g BVL: Acequinocyl

[GESTIS-3] Entry on acequinocyl in the GESTIS substance database of the IFA , accessed on August 27, 2016(JavaScript required) .

[CLP_100.110.102-4] Entry on 3-dodecyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl acetate in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on August 1, 2016. Manufacturers or distributors can use the harmonized classification and expand labeling .

[Horst_Börner,_Klaus_Schlüter-5] Horst Börner, Klaus Schlueter: Plant diseases and plant protection . Springer DE, 2009, ISBN 3-540-49068-X , p. 590 ( limited preview in Google Book search).

[6] Implementation decision of the Commission of August 2, 2011 authorizing the member states to extend the provisional approvals for the new active substances Acequinocyl, Adoxophyes orana Granulovirus, Aminopyralid, Flubendiamid, Mandipropamid, Metaflumizon, Phosphane, Pyroxsulam and Thiencarbazon (PDF) (2011/490 / EU).

[PSM-7] Directorate-General for Health and Food Safety of the European Commission: Entry on acequinocyl in the EU pesticide database ; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; accessed on March 13, 2016.