Primary crops (available studies)	Crop groups	Crops	Applications	Sampling (DAT) a	Comment/source
	Fruit crops	Tomatoes b	Foliar, 1 × 167–173 g a.s./ha	0, 12 and 105	EFSA (2017) [quizalofop‐P‐ethyl]
	Root crops	Sugar beets b	Foliar, 1 × 280 g a.s./ha	31, 60 and 90	EFSA (2017) [quizalofop‐P‐ethyl]
		Sugar beets c	Foliar, 1 × 6 g a.s./ha	28	EFSA (2017) [quizalofop‐P‐ethyl]
		Sugar beets	Foliar, 2 × 200 g a.s./ha	98–114 DALA	Quinoxaline‐labelled propaquizafop EFSA (2017)
		Potatoes c	Foliar, 1 × 6 g a.s./ha	14	EFSA (2017) [quizalofop‐P‐ethyl]
		Potatoes	Foliar, 2 × 105–545 g a.s./ha	40, 62	Radiolabelled active substance: phenyl‐14C‐quizalofop‐P‐tefuryl and quinoxaline‐14C‐quizalofop‐P‐tefuryl (EFSA, 2017) [quizalofop‐P‐tefuryl]
		Sugar beets d	Foliar, 1 × 316 g a.s./ha	31	EFSA (2017) [quizalofop‐P‐ethyl]
	Leafy crops	Lettuces	Foliar, 1 × 200 g a.s./ha	77	Hydroquinone and chlorophenyl‐labelled propaquizafop (EFSA, 2017)
		Lettuces	Foliar, 2 × 1000 g a.s./ha	77	Hydroquinone‐labelled propaquizafop (EFSA, 2017)
	Pulses/oilseeds	Cotton	Foliar, 2 × 209–580 g a.s./ha	180	Radiolabelled active substance: phenyl‐14C‐quizalofop‐P‐tefuryl and quinoxaline‐14C‐quizalofop‐P‐tefuryl (EFSA, 2017) [quizalofop‐P‐tefuryl]
			Foliar, 1 × 2.78 kg a.s./ha	10
		Cotton e	Foliar, 1 × 260 g a.s./ha	0, 7, 21 and 42	EFSA (2017); [quizalofop‐P‐ethyl]
		Cotton	Onto leaf, 180 g a.s./ha	0–51	Hydroquinone and chlorophenyl‐labelled propaquizafop (EFSA, 2017)
			Foliar, 1 × 200 g a.s./ha	0, 6, 12, 22	Quinoxaline‐labelled propaquizafop (EFSA, 2017)
			Foliar, 1 × 214 g a.s./ha	0, 15, 22 DALA	Hydroquinone‐labelled propaquizafop (EFSA, 2017)
		Soyabeans	Onto leaf, 1 × 100 g a.s./ha	0 to 28	Hydroquinone‐labelled propaquizafop (EFSA, 2017)
			Foliar, 1 × 190 g a.s./ha	0, 7, 14
			Foliar, 1 × 268–298 g a.s./ha	66, 70
		Soyabeans	Foliar, 1 × 200 g a.s./ha	8, 15	Quinoxaline‐labelled propaquizafop (EFSA, 2017)
			Foliar, 1 × 280 g a.s./ha	66, 100 DALA
		Soyabeans	Foliar, 1 × 100–400 g a.s./ha	14, 34 and 61	Radiolabelled active substance: phenyl‐14C‐quizalofop‐P‐tefuryl (EFSA, 2017) [quizalofop‐P‐tefuryl]
			Foliar, 2 × 290–580 g a.s./ha	84	Radiolabelled active substance: phenyl‐14C‐quizalofop‐P‐tefuryl and quinoxaline‐14C‐quizalofop‐P‐tefuryl (Finland, 2007; EFSA, 2017) [quizalofop‐P‐tefuryl]
			Foliar, 2 × 2.2 kg a.s./ha	10
			Foliar, 2 × 120–480 g a.s./ha	6, 18 and 49
		Soya beans e	Foliar, 1 × 273–287 g a.s./ha	0, 7, 21 and 42	EFSA (2017) [quizalofop‐P‐ethyl]
		Soya beans f	Foliar, 1 × 280 g a.s./ha	0, 7, 14, 29 and 63
		Soya beans g	Foliar, 1 × 340 g a.s./ha (R/S); 1 × 160 g a.s./ha (R + S)	1, 14 and 105
	Cereals	GM maize b (aad‐1 gene)	1 × 98 g a.s./ha	48 (forage); 72 (grain, cobs, stover/fodder)	EFSA (2018b) for a study in GM maize [quizalofop‐P‐ethyl]
Rotational crops (available studies)	Crop groups	Crops	Applications	PBI (DAT)	Comment/Source
	Root/tuber crops	Sugar beets e	Bare soil, 308 g a.s./ha	30, 60	EFSA (2017) [quizalofop‐P‐ethyl]
		Sugar beets	Soybeans, 2 × 280 g a.s./ha	30, 120, 270	Quinoxaline‐labelled propaquizafop EFSA (2017)
		Turnips	Bare soil, 250 g a.s./ha	30, 120, 240, 540	Radiolabelled active substance: quinoxaline‐14C‐quizalofop‐P‐tefuryl. The crops planted 1 month after the treatment (30 DAT) were lost because of crop failure [quizalofop‐P‐tefuryl] EFSA (2017)
	Leafy crops	Lettuces e	Bare soil, 308 g a.s./ha	30, 60	[quizalofop‐P‐ethyl] EFSA (2017)
		Lettuces	Bare soil, 250 g a.s./ha	30, 120, 240, 540	Radiolabelled active substance: quinoxaline‐14C‐quizalofop‐P‐tefuryl. The crops planted 1 month after the treatment (30 DAT) were lost because of crop failure [quizalofop‐P‐tefuryl] EFSA (2017)
		Spinaches	Soybeans, 2 × 280 g a.s./ha	30, 120, 270	Quinoxaline‐labelled propaquizafop (EFSA, 2017)
	Pulses and oilseeds	Cotton seeds e Peanuts e	Bare soil, 308 g a.s./ha	30, 60	[quizalofop‐P‐ethyl] EFSA (2017)
	Cereal (small grain)	Wheat e	Bare soil, 308 g a.s./ha	30, 60	[quizalofop‐P‐ethyl] EFSA (2017)
		Wheat	Bare soil, 250 g a.s./ha	30, 120, 240, 540	Radiolabelled active substance: quinoxaline‐14C‐quizalofop‐P‐tefuryl. The crops planted 1 month after the treatment (30 DAT) were lost because of crop failure [quizalofop‐P‐tefuryl] EFSA (2017)
		Wheat	Soybeans, 2 × 280 g a.s./ha	30, 120, 270	Quinoxaline‐labelled propaquizafop EFSA (2017)
Processed commodities (hydrolysis study)	Conditions		Stable?		Comment/Source
	Pasteurisation (20 min, 90°C, pH 4)		Yes		Standard hydrolysis studies performed with quizalofop in the framework of the MRL review for quizalofop‐P‐tefuryl and expected to cover all three ester variants (EFSA, 2017) and with quizalofop‐P‐ethyl (EFSA, 2021) No study available propaquizafop, but the available studies cover all three ester variants (EFSA, 2021)
	Baking, brewing and boiling (60 min, 100°C, pH 5)		Yes
	Sterilisation (20 min, 120°C, pH 6)		Yes

Abbreviation: PBI, plant‐back interval.

^a DAT: days after treatment; DALA: days after the last application.

^b Phenyl‐ and quinoxaline‐labelled quizalofop‐P‐ethyl (R‐enantiomer).

^c Phenyl‐labelled quizalofop‐ethyl (Racemate (R/S)). Study results used for information only considering the low application rate.

^d Phenyl‐labelled quizalofop‐P‐ethyl (R‐enantiomer). Residues analysed in foliage only.

^e Phenyl‐ and quinoxaline‐labelled quizalofop‐ethyl (racemate (R/S)).

^f Phenyl‐ and quinoxaline‐labelled quizalofop‐ethyl (racemate (R/S) and R‐enantiomer).

^g Quinoxaline‐labelled quizalofop‐ethyl (racemate (R/S) and R‐ and S‐enantiomer).