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rimsulfuron

Identification (Source:EPA,EU)

ID	1205
Name	rimsulfuron
CAS	122931-48-0
IUPAC	1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-ethylsulfonyl-2-pyridylsulfonyl)urea
Inchi	InChI=1S/C14H17N5O7S2/c1-4-27(21,22)9-6-5-7-15-12(9)28(23,24)19-14(20)18-13-16-10(25-2)8-11(17-13)26-3/h5-8H,4H2,1-3H3,(H2,16,17,18,19,20)
CIPAC	716
EPA Code	129009
Formula	C14H17N5O7S2
SMILES	O=C(Nc1nc(OC)cc(OC)n1)NS(=O)(=O)c2ncccc2S(=O)(=O)CC
Status	Approved

Classification

Mode of Action	Selective, systemic, absorbed through foliage and roots and translocated. Acetolactate synthase (ALS) inhibitor.
Pesticide Type	Herbicide
Chemical Group	Sulfonylurea
Classification	pyrimidinylsulfonylurea herbicides sulfonylurea herbicides

Properties (Source:PubChem)

Molecular Weight	431.44
Physical State	Colourless crystals
AlogP	1.148
H-Bond Donor	2
H-Bond Acceptor	10
Surface Area	389.49
Polar Surface Area	183.29

Structure

Ecotoxicology (Source:PPDB,IPM)

Species	Method	Study Time	Dose Type	Value
Algae	Chronic	96 hour	NOEC, growth	0.63 mg l-1
Algae	Acute	72 hour	EC50, growth	0.029 mg l-1
Aquatic crustaceans	Acute	96 hour	LC50	110.0 mg l-1
Aquatic invertebrates	Chronic	21 day	NOEC	1 mg l-1
Aquatic invertebrates	Acute	48 hour	EC50	> 360 mg l-1
Aquatic plants	Acute	7 day	EC50, biomass	0.009 mg l-1
Birds	Short term dietary		LC50/LD50	> 5620 mg/kg feed
Birds	Acute		LD50	> 2250 mg kg-1
Earthworms	Acute	14 day	LD50	> 1000 mg kg-1
Fish	Chronic	21 day	NOEC	125 mg l-1
Fish	Acute	96 hour	LC50	> 390 mg l-1
Honeybees	Acute	48 hour	LD50	> 100 μg bee-1
Mammals	Acute oral		LD50	> 5000 mg kg-1
Mammals	Short term dietary		NOEL	> 3.4 mg kg-1
Mammals	Short term dietary		NOEL	> 50 ppm diet
	Bio-concentration factor		CT50	Not available days

Related targets

Target Name	RScore (About this table)
K10	1(0,0,0,1)	Details
acetolactate synthase	1(0,0,0,1)	Details

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