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proquinazid

Identification (Source:EPA,EU)

ID	735
Name	proquinazid
CAS	189278-12-4
IUPAC
Inchi	InChI=1S/C14H17IN2O2/c1-3-7-17-13(18)11-9-10(15)5-6-12(11)16-14(17)19-8-4-2/h5-6,9H,3-4,7-8H2,1-2H3
CIPAC	764
EPA Code
Formula	C14H17IN2O2
SMILES	Ic(c([H])c([H])c(c1C(N2C([H])([H])C([H])([H])C([H])([H])[H])=O)N=C2OC([H])([H])C([H])([H])C([H])([H])[H])c1[H]
Status	Approved

Classification

Mode of Action	Preventative and curative activity
Pesticide Type	Fungicide
Chemical Group	Quinazolinone
Classification	unclassified fungicides

Properties (Source:PubChem)

Molecular Weight	372.2
Physical State	White crystalline solid
AlogP	4.001
H-Bond Donor	0
H-Bond Acceptor	3
Surface Area	294.05
Polar Surface Area	41.9

Structure

Ecotoxicology (Source:PPDB,IPM)

Species	Method	Study Time	Dose Type	Value
Algae	Acute	72 hour	EC50, growth	0.684 mg l-1
Aquatic crustaceans	Acute	96 hour	LC50	0.11 mg l-1
Aquatic invertebrates	Acute	48 hour	EC50	0.287 mg l-1
Aquatic invertebrates	Chronic	21 day	NOEC	0.0018 mg l-1
Aquatic plants	Acute	7 day	EC50, biomass	> 0.2 mg l-1
Birds	Acute		LD50	> 2250 mg kg-1
Birds	Short term dietary		LC50/LD50	1371 mg/kg bw/day
Earthworms	Chronic	14 day	NOEC, reproduction	50.9 mg kg-1
Earthworms	Acute	14 day	LD50	> 1000 mg kg-1
Fish	Acute	96 hour	LC50	0.349 mg l-1
Fish	Chronic	21 day	NOEC	0.003 mg l-1
Honeybees	Acute	48 hour	LD50	> 125 μg bee-1
Mammals	Acute oral		LD50	4846 mg kg-1
Sediment dwelling organisms	Chronic	28 day	NOEC, sediment	0.456 mg kg-1
	Bio-concentration factor		BCF	821
	Bio-concentration factor		CT50	Not available days

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