halosulfuron-methyl (Ref: CGA 288239) ** halosulfuron-methyl ** MON 12000 ** MON 12037 ** A-841101 ** Prevodi

Usoda v okolju - Ekotoksikologija - Cloveško zdravje - Abecedno kazalo - Domov

SPLOŠNE INFORMACIJE

Opis: Sulfonylurea post-emergence herbicide used to control annual broad-leaved weeds and sedges in a range of crops, particularly rice but also turf, maize, grain sorghum and sugarcane

Uvod: 1991, first reported; 1994, first registered USA

Direktive 1107/2009 (razveljavitvi 91/414):

Status	Pending
Dossier rapporteur/co-rapporteur	Italy
Date inclusion expires	-

Odobreno za uporabo () or known to be used () v sledecih evropskih državah:

AT

BE

BG

CY

CZ

DE

DK

EE

EL

ES

FI

FR

HU

IE

IT

LT

LU

LV

MT

NL

PL

PT

RO

SE

SI

SK

UK

Also registered in: Avstralija

Osnovni status:

Vrsta fitofarmacevtskega sredstva	Herbicid
Snov skupina	Pyrazole
Snov izvora	Sinteticni
Nacin delovanja	Systemic, selective, acts by inhibiting biosynthesis of essential amino acids valine and isoleucine restricting plant growth
CAS RN	100784-20-1
EC številka	-
CIPAC številka	785.201
US EPA kemicni kodo	-
Kemijska formula	C13H15ClN6O7S
SMILES	O=S(=O)(c1c(C(=O)OC)c(Cl)nn1C)NC(=O)Nc2nc(OC)cc(OC)n2
International Chemical Identifier (InChI)	InChI=1/C13H15ClN6O7S/c1-20-10(8(9(14)18-20)11(21)27-4)28(23,24)19-13(22)17-12-15-6(25-2)5-7(16-12)26-3/h5H,1-4H3,(H2,15,16,17,19,22)
Ali je strukturni diagram na voljo/slika?	Da
Molekulska masa (g mol-1)	434.81
IUPAC Ime	methyl 3-chloro-5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate
CAS Ime	methyl 3-chloro-5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylate
Druge informacije	-
Herbicide Resistance Classification (HRAC)	B
Insecticide Resistance Classification (IRAC)	Neprimeren
Fungicide Resistance Classification (FRAC)	Neprimeren
Fizikalno stanje	Fine white powder that is slightly crystalline in appearance
Related substances & organisms	-

Formulations:

Lastnost	Vrednost
Example manufacturers of products using this active	Nissan Chemical Industries Ltd. Gowan Co Fertiagro Pte. Ltd. Syngenta Crop Protection
Example products using this active	Fermit Yukon Battalion NC-31975 WG
Status UK LERAP	No UK approval for use or outside scope
Formulation and application details	Available as a dry flowable formulation and as premeasured amounts in water soluble bags. Also available as wettable granules.

USODA V OKOLJU

Lastnost		Vrednost	Vir / Stopnja kakovosti / Ostale informacije	Razlaga
Topnost - v vodi pri 20oC (mg l-1)		10.2	A5	Nizko
Topnost - V organskih topilih pri 20oC (mg l-1)		1616	A5 - Metanol	-
		127.8	A5 - Heksan	-
		3640	A5 - Toluen	-
		15260	A5 - Etilacetat	-
Tališce (oC)		176	A5	-
Vrelišce (oC)		Decomposes before boiling	A3	-
Razgradnja point (oC)		181.6	A5	-
Plamenišce (oC)		Not highly flammable	A5	-
Koeficient porazdelitve oktanol-voda (log P) pri pH7, 20oC	P	2.75 X 1003	Izracunano	-
	Log P	3.44	A5	Visoko
Volumska gostota (g ml-1) / Specificna teža		1.62	L3	-
Konstanta disociacije (pKa) pri 25oC		3.44	V3	-
		Opomba: Šibka kislina
Pritisk pare pri 25oC (mPa)		3.5 X 10-02	A5	Nehlapen
Henrijeva konstanta pri 25oC (Pa m3 mol-1)		-	-	-
Henrijeva konstanta pri 20oC (dimensionless)		6.13 X 10-07	Izracunano	Zmerno haplen
GUS potencialni indeks izpiranja		8.56	Izracunano	Visoko izpiranje
Model za podtalnico SCI-GROW (µg l-1) za 1 kg ha-1 or 1 l ha-1 odmerek	Vrednost	2.51 X 10+00	Izracunano	-
	Opomba	-
Potencial za prenos vezanih delcev		-	Izracunano	Nizko
Maximum UV-vis absorption L mol-1 cm-1		Neutral soln: 245nm=20347, 203nm=34896; [Acidic soln: 244nm=19570, 203nm=39329; [Basic soln: 260nm=11492, 233nm=15312, 215.5nm=14869	A5	-
Surface tension (mN m-1)		-	-	-

Razgradnja:

Lastnost		Vrednost	Vir / Stopnja kakovosti / Ostale informacije	Razlaga
Razgradnja v tleh (dnevi) (aerobic)	DT50 (znacilno)	26.7	A4	Neobstojen
	DT50 (v laboratoriju pri 20oC)	26.7	A4	Neobstojen
	DT50 (polje)	14	F3	Neobstojen
	DT90 (v laboratoriju pri 20oC)	118.9	A4	-
	DT90 (polje)	-	-	-
	Opomba	EU dossier lab studies data for paddy field soil
Fotoliza v vodi DT50 (dni) pri pH 7	Vrednost	Stabilen	A5	Stabilen
	Opomba	-
Hidroliza v vodi DT50 (dni) pri 20oC in pH 7	Vrednost	14.4	A5 - @ 25DegC	Neobstojen
	Opomba	DT50 pH sensitive: 26.9 days @ pH5; 18.6 hrs @ pH9 all at 25DegC
Vodni sediment DT50 (dni)		10.4	A5	Hiter
Vodna faza samo DT50 (dni)		8.1	A5	Zmerno hiter

Tla adsorpcija in mobilnosti:

Lastnost		Vrednost	Vir / Stopnja kakovosti / Ostale informacije	Razlaga
Linear	Kd	1.67	A5	Zmerno mobilen
	Koc	109
	Opombe in obseg	EU dossier Kd range 0.36-3.98 mL/g, Koc range 31.1-199.22 mL/g, soils=4; Other literature values range 31-199 mL/g; Manufacturer safety sheet 75 mL/g (Q3)
Freundlich	Kf	1.51	A4	Nemobilen
	Kfoc	nc
	1/n	0.825
	Opombe in obseg	EU dossier Kf range 0.32-3.56 mL/g, Kfoc - not determined in dossier, 1/n range 0.61-1.08, soils=4
pH obcutljivost		No

Key metabolites:

Metabolit		Srednja Formacija	Ocenjen Delež Maksimalne Pojav	91/414 Relevantnost
halosulfuron methyl rearrangement		Tla	0.483	Major fraction; Not relevant for soil
halosulfuron rearrangement		Tla	0.240	Major fraction; Not relevant for soil
3-chlorosulfonamide ester		Tla	0.203	Major fraction; Not relevant for soil
chlorosulfonamide acid (Ref: MON 5783)		Tla	0.237	Major fraction; Not relevant for soil

Other known metabolites:

Metabolite name and reference	Aliases	Srednja Formacija / Rate	Ocenjen Delež Maksimalne Pojav	Metabolising Enzymes
N-demethyl chlorosulfonamide	-	Soil; Plant	-	-
N-demethyl chlorosulfonamide acid	-	Soil; Plant	-	-
hydroxymethyl chlorosulfonamide acid	-	Plant	-	-
chlorosulfonamide glycerate	-	Plant	-	-
chlorosulfonamide acid glycerate	-	Plant	-	-
N-demethyl chlorosulfonamide glycerate	-	Plant	-	-
N-conjugate chlorosulfonamide	-	Plant	-	-
N-conjugate chlorosulfonamide acid	-	Plant	-	-
N-demethyl halosulfuron-methyl	-	Animal	-	-
O-demethyl halosulfuron methyl	ODHSM	Soil; Water; Sediment; Plant; Animal	-	-
4,6-dihydroxy halosulfuron methyl	-	Animal	-	-
5-hydroxy halosulfuron methyl	5-hydroxy NC-319	Animal	-	-
5-hydroxy-demethyl-halosulfuron methyl	5-hydroxy demthyl NC-319	Animal	-	-
aminopyrimidine	-	Soil; Surface water; Sediment; Plant	-	-
2-pyrimidinamine	demethyl aminopyrimidine	Animal	-	-
halosulfuron	-	Soil	-	-
-	Component Pd3	Soil (anaerobic); Groundwater	-	-

EKOTOKSIKOLOGIJA

Lastnost		Vrednost	Vir / Stopnja kakovosti / Ostale informacije	Razlaga
Faktor biokoncentracije	BCF	-	-	-
	CT50 (dnevi)	-		-
Potencial bioakumulacije		-	-	-
Sesalci - oralno akutno LD50 (mg kg-1)		> 5000	A5 Podgana	Nizko
Sesalci - kratek izraz NOEL	(mg kg-1)	-	-	-
	(ppm dieta)	-		-
Ptici - Akutno LD50 (mg kg-1)		> 2250	A5 Colinus virginianus	Nizko
Birds - Short term dietary (LC50/LD50)		> 5620 mg kg feed-1	A5 Colinus virginianus	-
Ribe - Akutno 96 ura LC50 (mg l-1)		> 131	A5 Oncorhynchus mykiss	Nizko
Ribe - Kronicno 21 dni NOEC (mg l-1)		34	A4 Colinus virginianus, 87 dan	-
Vodni nevretencarji - Akutno 48 ura EC50 (mg l-1)		> 107	A5 Daphnia magna	Nizko
Vodni nevretencarji - Kronicno 21 dni NOEC (mg l-1)		> 6.9	A5 Daphnia magna	-
Vodnih rakov - Acute 96 ura LC50 (mg l-1)		72.0	F3 Americamysis bahia	Srednji
Sediment dwelling organisms - Acute 96 ura LC50 (mg l-1)		-	-	-
Sediment dwelling organisms - Kronicni 28 dan NOEC, static, voda (mg l-1)		10	A5 Chironomus riparius	Srednji
Sediment dwelling organisms - Kronicni 28 dan NOEC, sediment (mg kg-1)		5	A5 Chironomus riparius	Srednji
Vodne rastline - Akutno 7 dni EC50, biomasa (mg l-1)		0.0002	A5 Lemna gibba	Visoko
Alge - Akutno 72 ura EC50, rast (mg l-1)		0.0053	A5 Pseudokirchneriella subcapitata	Visoko
Alge - Kronicno 96 ura NOEC, rast (mg l-1)		-	-	-
Cebele - Acute 48 ura - LD50 (µg za cebele-1)		> 100	A5 Kontakt	Srednji
Deževniki - Akutno 14 dan LC50 (mg kg-1)		> 1000	A5 Eisenia foetida	Srednji
Deževniki - Kronicno 14 dan NOEC, razmnoževanje (mg kg-1)		-	-	-
Other soil macro-organisms - e.g. Collembola	LR50product ha EC50product ha NOECproduct ha % Ucinek	-	-	-
Ostali clenonožci (1)	LR50 g ha-1	300	> A5 Typhlodromus pyri	Zmerno škodljivo pri 1 kg ha-1
	% Ucinek	-	-	-
Ostali clenonožci (2)	LR50 g ha-1	300	> A5 Aphidius rhopalosiphi	Zmerno škodljivo pri 1 kg ha-1
	% Ucinek	-	-	-
Talni mikroorganizmi		Mineralizacija dušika: Brez pomembnejšega ucinka Mineralizacija ogljika: Brez pomembnejšega ucinka	A5 Dose: 0.2 kg/ha, 28 days	-
Mesocosm study data	NOEAEC mg l-1	-	-	-
	NOEAEC mg l-1	-	-	-

CLOVEŠKO ZDRAVJE IN ZAŠCITA

Splošno:

Lastnost		Vrednost	Vir / Stopnja kakovosti / Ostale informacije	Razlaga
Sesalci - oralno akutno LD50 (mg kg-1)		> 5000	A5 Podgana	Nizko
Mammals - Dermal LD50 (mg kg-1 body weight)		> 2000	A5 Rat	-
Mammals - Inhalation LC50 (mg l-1)		> 6.0	A5 Rat	-
Other Mammal toxicity endpoints		-		-
ADI - Sprejemljiv dnevni vnos (mg kg-1bw dan-1)		0.1	A5 Rat, SF=100	-
ARfD - Referenca akutnega odmerka (mg kg-1bw dan-1)		Nerazporejen	A5	-
AOEL - Sprejemljiva stopnja izpostavljenosti - Sistemski (mg kg-1)		0.1	A5 Dog, SF=100	-
Dermalne študije (%)		100	A3 default	-
Direktiva o nevarnih snoveh 76/464		-	-	-
Meje izpostavljenosti		-	-	-
Exposure Routes	Public	[Negligible risk to consumers from food residues]
	Occupational	[Acceptable for intedned uses]
Primeri evropskih MRL (mejnih vrednosti ostankov FFS) (mg kg-1)	Vrednost	-
	Opomba	For the EU pesticides database click here
MAC - najvišja, še sprejemljiva koncentracija v pitni vodi (µg l-1)		-	-	-

Vprašanja zdravje:

Rakotvorna	Mutagena	Endokrini disruptor	Reproduction / development effects	Acetyl cholinesterase inhibitor	Neurotoxicant	Respiratory tract irritant	Skin irritant	Eye irritant
	-	-
Vprašanja vezana na zdravje cloveka		[May cause lethagy], [Harmful if swallowed], [May cause haematological changes]

: Yes, known to cause a problem
: No, known not to cause a problem
: Possibly, status not identified
- : No data

:

Lastnost		Vrednost	Vir / Stopnja kakovosti / Ostale informacije	Razlaga
General		[Not explosive or oxidising]
EC Klasifikacija Tveganja		-
EC Klasifikacija Varnosti		S2, S7, S13, S20/21, S36/37, S60, S61
WHO klasifikacija		NL	-	Ni na seznamu
US EPA Classification (formulation)		IV	-	Pozor - Ni akutno strupene
UN Številka		-
Waste disposal & packaging		-

PREVODI