Fluoroglycofen-ethyl

Structural formula
General
Surname	Fluoroglycofen-ethyl
other names	(2-ethoxy-2-oxoethyl) -5- [2-chloro (4-trifluoromethyl) phenoxy] -2-nitrobenzoate
Molecular formula	C 18 H 13 ClF 3 NO 7
Brief description	beige crystals
External identifiers / databases
EC number	616-467-4
ECHA InfoCard	100.114.075
PubChem	53672
Wikidata	Q15632848
properties
Molar mass	447.75 g mol −1
Physical state	firmly
density	1.01 g cm −3
Melting point	65 ° C
solubility	almost insoluble in water (0.006 g l −1 at 25 ° C); soluble in diethyl ether and ethanol ;
safety instructions
GHS labeling of hazardous substances Caution
H and P phrases	H: 302
	P: no P-phrases
Toxicological data	1500 mg kg −1 ( LD 50 , rat , oral ) ; > 5000 mg kg −1 ( LD 50 , rabbit , transdermal ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Fluoroglycofen-ethyl is an artificially produced chemical compound from the group of diphenyl ethers . The compound inhibits protoporphyrinogen oxidase , which is why it was used as a herbicide . It is the ethyl ester of fluoroglycofen (CAS no. 77501-60-1).

Dismantling

In living things, fluoroglycofen is metabolized to acifluorfen .

Admission

In 2002, the EU Commission decided not to include fluoroglycofen in the list of permitted crop protection agents. Fluorglycofen-ethyl was available under the trade name Estrad , but has not been approved in Germany since 2003. There are also no approvals in Switzerland or Austria.

Individual evidence

↑ ^a ^b ^c ^d data sheet fluoroglycofen-ethyl from Sigma-Aldrich , accessed on May 20, 2017 ( PDF ).

↑ ^a ^b ^c ^d ^e ^f S. D. Gangolli, Royal Society of Chemistry (Great Britain): The Dictionary of Substances and Their Effects (DOSE): Volume 04 EJ . Royal Society of Chemistry, 1999, ISBN 0-85404-823-5 , pp. 366 .

↑ Robert Krieger (Ed.): Hayes' Handbook of Pesticide Toxicology, Volume 1 . Elsevier, 1999, ISBN 978-0-12-374367-1 , pp. 1746 ( limited preview in Google Book search).

↑ Regulation (EC) No. 2076/2002 of the Commission of November 20, 2002 (PDF) extending the deadline according to Article 8 (2) of Council Directive 91/414 / EEC and on the non-inclusion of certain active substances in Annex I of this Directive and the revocation of the approval of plant protection products with these active substances.

^ Directorate-General for Health and Food Safety of the European Commission: Entry on fluoroglycofen in the EU pesticide database ; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; Retrieved February 19, 2016.

[Sigma-1] ta sheet fluoroglycofen-ethyl from Sigma-Aldrich , accessed on May 20, 2017 ( PDF ).

[dose-2] ↑ ^a ^b ^c ^d ^e ^f S. D. Gangolli, Royal Society of Chemistry (Great Britain): The Dictionary of Substances and Their Effects (DOSE): Volume 04 EJ . Royal Society of Chemistry, 1999, ISBN 0-85404-823-5 , pp. 366 .

[hayes-3] Robert Krieger (Ed.): Hayes' Handbook of Pesticide Toxicology, Volume 1 . Elsevier, 1999, ISBN 978-0-12-374367-1 , pp. 1746 ( limited preview in Google Book search).

[4] Regulation (EC) No. 2076/2002 of the Commission of November 20, 2002 (PDF) extending the deadline according to Article 8 (2) of Council Directive 91/414 / EEC and on the non-inclusion of certain active substances in Annex I of this Directive and the revocation of the approval of plant protection products with these active substances.