Imicyafos
Last updated: 23/08/2023
(Not known by any other names)
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
 
A soil nematicide that is effective against knot root, root lesions, cyst nematodes.
Nematodes
Radishes; Carrots; Strawberries; Aubergines
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Current
2006
Not approved
Not applicable
No UK approval for use
EC Regulation 1107/2009 (repealing 91/414)
Not approved
Not applicable
Not applicable
Not applicable
Yes
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
 
 
 
 
 
 
 
 
 
A chiral molecule. The technical material is an isomeric mixture
C₁₁H₂₁N₄O₂PS
CCCSP(=O)(N1CCN(C1=NC#N)CC)OCC
No data
PPCUNNLZTNMXFO-ACCUITESSA-N
InChI=1S/C11H21N4O2PS/c1-4-9-19-18(16,17-6-3)15-8-7-14(5-2)11(15)13-10-12/h4-9H2,1-3H3/b13-11+
Yes
Nematicide
Phosphonothioate nematicide; Organophosphate nematicide
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-
Synthetic
High contact activity with and fast diffusion in soil
140163-89-9
811-763-1
None allocated
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18772487
No data found
304.35
(E)-{O-ethyl S-propyl [(2E)-2-(cyanoimino)-3-ethylimidazolidin-1-yl]phosphonothioate}
(RS)-{O-ethyl S-propyl (E)-[2-(cyanoimino)-3-ethylimidazolidin-1-yl]phosphonothioate}
O-ethyl S-propyl [(2E)-2-(cyanoimino)-3-ethyl-1-imidazolidinyl]phosphonothioate
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-
Not applicable
Not applicable
Not known
Not applicable
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391.7
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source
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190.7
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source
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4.37 X 1001
Calculated
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1.64
E4 E = Manufacturers safety data sheets 4 = Verified data
Low
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1.9 X 10-04
E4 E = Manufacturers safety data sheets 4 = Verified data
Low volatility
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Soil adsorption and mobility
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E4 E = Manufacturers safety data sheets 4 = Verified data
Moderately mobile
101
Koc range 14-188 mL g⁻¹ at 25 °C
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Cannot be calculated
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Low risk
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source
Based on LogP < 3
Low risk
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None
Terrestrial ecotoxicology
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97.4
E4 E = Manufacturers safety data sheets 4 = Verified data
Oncorhynchus mykiss
Moderate
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0.52
E4 E = Manufacturers safety data sheets 4 = Verified data
Daphnia magna
Moderate
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82.2
E4 E = Manufacturers safety data sheets 4 = Verified data
Pseudokirchneriella subcapitata
Low
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HUMAN HEALTH AND PROTECTION
High (class III)
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EU MRL pesticide database 
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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
XNo, known not to cause a problem
No data found
Eye irritant
Phototoxicant
 
XNo, known not to cause a problem
No data found
 
Toxic if ingested or inhaled
No information available
Health: H301, H332 Environment: H400
Not listed (Not listed)
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imicyafos
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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