Iodofenphos
Last updated: 24/02/2024
(Also known as: jodfenphos; ENT 27408)
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
An obsolete insecticide once used for the protection of stored products, livestock pests and in public health applications.
Cockroaches; Lice; Bugs; Flies; Fleas; Mosquitoes; Midges; Bedbugs
Stores; Public health situations; Livestock
-
Considered obsolete but may be available in some countries
circa 1980, introduced
Not approved
Expired
No UK approval for use
EC Regulation 1107/2009 (repealing 91/414)
Not approved
-
Expired
-
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
 
 
 
 
 
 
 
 
 
None
C₈H₈Cl₂IO₃PS
COP(=S)(OC)OC1=CC(=C(C=C1Cl)I)Cl
No data
LFVLUOAHQIVABZ-UHFFFAOYSA-N
InChI=1S/C8H8Cl2IO3PS/c1-12-15(16,13-2)14-8-4-5(9)7(11)3-6(8)10/h3-4H,1-2H3
Yes
Cambridge Crystallographic Data Centre diagrams
Common Name
Relationship
Link
iodofenphos
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Insecticide, Acaricide, Veterinary substance
Organophosphate insecticide; Organothiophosphate insecticide
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-
Synthetic
Contact and stomach action with long lasting effects. Acetylcholine esterase inhibitor.
18181-70-9
242-069-1
412
309700
28935
No data found
413.00
-
O-2,5-dichloro-4-iodophenyl O,O-dimethyl phosphorothioate
O-(2,5-dichloro-4-iodophenyl) O,O-dimethyl phosphorothioate
OSPAR soc
-
Not applicable
Not applicable
1B
Not applicable
Culex pipiens pipiens , Anopheles albimanus , Anopheles hyrcanus , Anopheles maculipennis , many other mosquitos
-
Usually formulated as a wettable powder or emulsifiable concentrate
0.1
at 25 °C
Low
-
-
-
76
-
-
-
-
-
-
-
-
-
-
3.24 X 1005
Calculated
-
5.51
High
-
-
-
-
-
-
1.87
Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source
-
-
-
-
-
0.11
at 25 °C
Low volatility
8.40 X 10-02
at 25 °C
Non-volatile
-
-
-
-
-
-
-
78
Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source
Moderately persistent
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Best available data
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-
-
-
-
-
-
-
-
-
-
-
Stable
W4 W = French database provided by ARVALIS-Institut du Végétal. Dataset no longer available. 4 = Verified data
Stable
-
-
-
-
-
-
-
Soil adsorption and mobility
-
Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source
Non-mobile
5000
Estimated
-
-
-
-
-
-
-
0.57
Calculated
Low leachability
1.12 X 10-02
Calculated
-
-
High
Calculated
-
Non-mobile
Calculated
-
-
-
-
-
-
None
Terrestrial ecotoxicology
> 2330
Rat
Low
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.016
Oncorhynchus mykiss
High
-
-
-
-
-
-
0.0016
Daphnia magna
High
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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HUMAN HEALTH AND PROTECTION
High (class III)
-
-
> 2330
Rat
Low
100
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
-
0.32
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
-
-
-
-
-
-
-
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-
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May be absorbed from the gastrointestinal tract, by inhalation and through the intact skin
EU MRL pesticide database 
-
-
-
-
-
-
-
In mammals it is rapidly eliminated, mainly in the urine and faeces
-
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
✓Yes, known to cause a problem
✓Yes, known to cause a problem
Respiratory tract irritant
Skin irritant
Skin sensitiser
✓Yes, known to cause a problem
No data found
No data found
Eye irritant
Phototoxicant
 
No data found
No data found
 
No further information available
No information available
Health: H311, H312, H332 Environment: H400
Not classified: Obsolete (Not classified: Obsolete)
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-
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iodofenphos
iodofenphos
Iodofenphos
iodofenphos
iodofenfos
iodofenfos
-
jodofenfos
-
-
-
-
Record last updated:
24/02/2024
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