Appendix 4.C Pesticides that MUST NOT BE USED for cocoa

Active ingredients MoA group EU, MRL status 1 and notes
As sprays (against Mirids, CPB)    
acephate 1B N
amitraz 19 N Ĵ
aldrin 2 N Φ Class 1
azinphos-methyl 1B N Class 1
butocarboxin 1A N
cabaryl 1A N
carbofuran 1A N Class 1 as spray formulation
carbosulfan 1A N
cartap 4C N
chlordane 2 N Φ
chlorpyrifos (methyl) 1B N
cyhalothrin (unresolved) 3 N α
cyhexatin (acaricide) 12B N Ĵ
DDT 3 N Φ (may be used against malaria: IRS)
dichlorvos (DDVP) 1B N Class 1
dieldrin 2 N Φ Class 1
dioxacarb 1A N
endosulfan 2 N Φ (MRL 0.1 mg/kg) ** Class 1
endrin 2 N Φ Class 1
fenthion 1B N
fenvalerate 3 N **
hexachlorocyclohexane (HCH): all isomers 2 N * Φ
including lindane (a.k.a. gamma BHC)    
isoprocarb (MIPC) 1A N Φ
methidathion 1B N
methyl-parathion (= parathion-methyl) 1B N * Class 1
methomyl 1A N β Class 1
methamidophos 1B N
methidathion 1B N
monocrotophos 1B N Class 1
nicotine 4B N Class 1
permethrin 3 N
profenfos 1B N *
promecarb 1A N Class 1
propoxur 1A N
terbufos 1B N Class 1
thiodicarb 1A N
triazophos 1B N
tralomethrin 3 N
trichlorfon 1B N
     
Herbicides    
ametryn C1 N
atrazine C1 N*
chlorpropham K2 N*
fomesafen E N
MSMA (methyl arsenic acid) Z N
2,4,5-T O N Ĵ
     
Fungicides    
benomyl B1 N δ
captafol M4 N Ĵ
hexaconazole G1 N
pyrifenox G1 N
triadimefon G1 N
tridemorph G2 N
zineb M3 N
     
Stored produce    
allethrin (esbiothrin) 3 N
bioresmethrin 3 N
ethylene dichloride, ~ dibromide   N
fenitrothion 1B N *
isoprocarb (MIPC) 1A N ø
permethrin 3 N **
resmethrin 3 N
tetramethrin 3 N
     
Rodenticides    
arsenic compounds e.g. sodium arsenite inorganic N
cyanides: calcium, hydrogen, sodium inorganic N
sodium fluoroacetate (1080) inorganic N ø

Cocoa growers are strongly advised to stop using any products containing AI on this list. They may have been used previously for cocoa pests, but there should now be recommended substitutes: if this is not the case, please notify the author.
 

They include  
Φ All pesticides listed in the Stockholm (persistent organic pollutant or POP) Convention. In addition to the AI listed above, this includes compounds such as: chlordecone (kepone), heptachlor, mirex, toxaphene, etc. (never recorded on cocoa).
Obsolete and banned compounds (e.g. promecarb).
α Note: unresolved cyhalothrin is not included on Annex 1, but the isomer lambda-cyhalothrin (used for mirid control) is permitted and registered in cocoa growing countries. Gamma-cyhalothrin is not approved
Ĵ Compounds specifically listed at LOD for cocoa in Japan
ø P pesticides are used outside the EU but for which no toxicological data and no MRLs have been notified for inclusion in 396/2005/EC Annex III (neither by the member states, in the form of import tolerances, nor by third countries). Such compounds may have a clear purpose outside Europe (e.g. fenobucarb and isoprocarb: which are widely used for control of hemipteran pests of rice in Asia, and have also been applied to cocoa in certain countries).
β Also breakdown product of thiodicarb: which is not approved in the EU.
δ Breaks down into the permitted compound carbendazim.

[1] Compounds not included on 91/414/EEC Annex 1 and are not thought to be essential for cocoa production. However, it is important to note that several of these compounds have MRL above the default level.

[2] High residue levels have been found in imported produce to the EU and/or Japan (**: >10 cases since 2008)