Fenoxanil (Ref: BAS 546F)
Last updated: 23/08/2023
(Also known as: WL 378309; NNF 9425; AC 382042)
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate
Ecotoxicity
Human health
Used mainly to control rice blast
Magnaporthe grisea
Rice
-
-
2000
Not approved
Not applicable
No UK approval for use
EC Regulation 1107/2009 (repealing 91/414)
Not approved
Not applicable
Not applicable
Not applicable
No
ATAustria
BEBelgium
BGBulgaria
CYCyprus
CZCzech Republic
DEGermany
DKDenmark
EEEstonia
ELGreece
 
 
 
 
 
 
 
 
 
ESSpain
FIFinland
FRFrance
HRCroatia
HUHungary
IEIreland
ITItaly
LTLithuania
LULuxembourg
 
 
 
 
 
 
 
 
 
LVLatvia
MTMalta
NLNetherlands
PLPoland
PTPortugal
RORomania
SESweden
SISlovenia
SKSlovakia
 
 
 
 
 
 
 
 
 
ISIceland
NONorway
 
 
 
 
 
 
 
 
 
Fenoxanil is a chiral molecule. The technical material is an isomeric mixture of approximately 85% of the R-isomer and 15% of the S-isomer
C₁₅H₁₈Cl₂N₂O₂
CC(C)C(C)(C#N)NC(=O)C(C)OC1=C(C=C(C=C1)Cl)Cl
No data
IUOKJNROJISWRO-UHFFFAOYSA-N
InChI=1S/C15H18Cl2N2O2/c1-9(2)15(4,8-18)19-14(20)10(3)21-13-6-5-11(16)7-12(13)17/h5-7,9-10H,1-4H3,(H,19,20)
Yes
Fungicide
Amide
-
-
Synthetic
Systemic, protectant with some residual effects, works by inhibiting melanin biosynthesis
115852-48-7
601-390-0
765
-
11262655
No data found
329.22
Mix of: (2R)-N-[(2E)-2-cyano-3-methylbutan-2-yl]-2-(2,4-dichlorophenoxy)propanamide and (2S)-N-[(2E)-2-cyano-3-methylbutan-2-yl]-2-(2,4-dichlorophenoxy)propanamide
Mix of: (R)-N-[(RS)-1-cyano-1,2-dimethylpropyl]-2-(2,4-dichlorophenoxy)propionamide and (S)-N-[(RS)-1-cyano-1,2-dimethylpropyl]-2-(2,4-dichlorophenoxy)propionamide
N-(1-cyano-1,2-dimethylpropyl)-2-(2,4-dichlorophenoxy)propanamide
-
-
Not applicable
Not applicable
Not applicable
16.2
-
Dirty white solid
BASF Nihon Nohyaku Co. Ltd.
Usually available as dusts or flowable powders
30700
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
High
-
-
-
71
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
-
-
-
420
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
420
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
3.39 X 1003
Calculated
-
3.53
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
High
-
-
-
-
-
-
1.22
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
-
-
-
-
0.000021
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Low volatility
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.5
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Non-persistent
-
-
-
-
-
-
-
-
-
General literature DT₅₀ range 1-4 days for field studies
-
-
-
-
6.3
R4 R = Peer reviewed scientific publications 4 = Verified data
-
Published literature RL₅₀ range 3.9-7.5 days, rice, various matrices, n=3
41
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Stable
-
Stable
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Stable
Stable pH 5 to pH 9
-
-
-
-
-
-
Soil adsorption and mobility
-
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Slightly mobile
576
General literature Koc range 454-697 mL g⁻¹
-
-
-
-
-
-
-
0.49
Calculated
Low leachability
1.17 X 10-03
Calculated
-
-
Low
Calculated
-
Slightly mobile
Calculated
-
-
-
-
-
-
None
Terrestrial ecotoxicology
> 4211
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
Low
0.698
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
High
-
-
-
-
-
> 2000
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Colinus virginianus
Low
-
-
-
-
-
-
71.0
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Moderate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5.90
L2 L = Pesticide manuals and hard copy reference books / other sources 2 = Unverified data of unknown source
Oryzias latipes
Moderate
-
-
-
6.0
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Daphnia magna
Moderate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7.0
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Pseudokirchneriella subcapitata
Moderate
-
-
-
-
-
-
-
-
-
HUMAN HEALTH AND PROTECTION
High (class III)
-
-
> 4211
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
Low
2000
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
-
5.18
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EU MRL pesticide database 
-
-
-
-
-
-
-
-
-
-
Carcinogen
Endocrine disruptor
No data found
A0 A = Chromosome aberration (EFSA database) 0 = No data
; B0 B = DNA damage/repair (EFSA database) 0 = No data
; C0 C = Gene mutation (EFSA database) 0 = No data
; D0 D = Genome mutation (EFSA database) 0 = No data
; E0 E = Unspecified genotoxicity type (miscellaneous data source) 0 = No data
No data found
Reproduction / development effects
Acetyl cholinesterase inhibitor
Neurotoxicant
No data found
No data found
No data found
Respiratory tract irritant
Skin irritant
Skin sensitiser
No data found
No data found
No data found
Eye irritant
Phototoxicant
 
No data found
No data found
 
No further information available
No information available
-
Not listed (Not listed)
-
-
-
fenoxanil
-
-
-
-
-
-
fenoksanil
-
-
-
-
Record last updated:
23/08/2023
Contact:
aeru@herts.ac.uk
Please cite as:
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal , 22 (4), 1050-1064. DOI: 10.1080/10807039.2015.1133242