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forchlorfenuron

Identification (Source:EPA,EU)

ID	1739
Name	forchlorfenuron
CAS	68157-60-8
IUPAC	1-(2-chloro-4-pyridyl)-3-phenylurea
Inchi	InChI=1S/C12H10ClN3O/c13-11-8-10(6-7-14-11)16-12(17)15-9-4-2-1-3-5-9/h1-8H,(H2,14,15,16,17)
CIPAC	633
EPA Code	128819
Formula	C12H10ClN3O
SMILES	Clc2nccc(NC(=O)Nc1ccccc1)c2
Status	Approved

Classification

Mode of Action	Absorbed by most plant parts and acts synergistically with natural auxins to promote cell division and growth
Pesticide Type	Plant growth regulator
Chemical Group	Phenylurea
Classification	growth stimulators

Properties (Source:PubChem)

Molecular Weight	247.68
Physical State	White crystalline powder
AlogP	2.245
H-Bond Donor	2
H-Bond Acceptor	2
Surface Area	229.28
Polar Surface Area	54.02

Structure

Ecotoxicology (Source:PPDB,IPM)

Species	Method	Study Time	Dose Type	Value
Algae	Acute	72 hour	EC50, growth	3.3 mg l-1
Aquatic invertebrates	Acute	48 hour	EC50	8 mg l-1
Aquatic plants	Acute	7 day	EC50, biomass	16.35 mg l-1
Birds	Acute		LD50	2250 mg kg-1
Earthworms	Acute	14 day	LD50	500 mg kg-1
Fish	Acute	96 hour	LC50	8.8 mg l-1
Honeybees	Acute	48 hour	LD50	25 μg bee-1
Mammals	Acute oral		LD50	4917 mg kg-1
Mammals	Short term dietary		NOEL	1000 ppm diet
Mammals	Short term dietary		NOEL	84 mg kg-1
	Bio-concentration factor		CT50	Not available days

Related targets

Target Name	RScore (About this table)
alkaline phosphatase	6(0,0,1,1)	Details
acid phosphatase	6(0,0,1,1)	Details
CSBP	4(0,0,0,4)	Details

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