Cheyletus eruditus |
Last updated: 18/05/2024
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(Also known as: Storage mite predator; House dust mite) |
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 |
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A predatory mite that may be used to control to control storage mites |
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Various stoarge mites including the flour mite (Acarus siro); Fodder mite (Lepidoglyphus destructor); Spider mites (e.g. Tetranychus urticae) |
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Grain in storage |
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The mite is about 0.5mm long and males are slightly smaller than the female. It is a translucent very pale yellow in colour. |
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1912, first paper to identify mite as having biocontrol potential; 1965, first use as biocontrol |
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Class: Arachnida; Order: Acarida; Family: Cheyletidae |
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Not applicable |
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Not applicable |
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Not applicable |
EC Regulation 1107/2009 (repealing 91/414) |
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Not applicable |
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Not applicable |
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Not applicable |
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Not applicable |
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No |
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ATAustria |
BEBelgium |
BGBulgaria |
CYCyprus |
CZCzech Republic |
DEGermany |
DKDenmark |
EEEstonia |
ELGreece |
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ESSpain |
FIFinland |
FRFrance |
HRCroatia |
HUHungary |
IEIreland |
ITItaly |
LTLithuania |
LULuxembourg |
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LVLatvia |
MTMalta |
NLNetherlands |
PLPoland |
PTPortugal |
RORomania |
SESweden |
SISlovenia |
SKSlovakia |
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ISIceland |
NONorway |
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Not applicable |
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Yes |
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Insectivore |
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Macro-organism |
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Natural |
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Consumption |
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Widespread and abundant in grain stores especially those that have significant storage mite problems |
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For commercial use it is reared on storage mites particularly Acarus siro. |
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Protection of stored crops especially grain |
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Various stoarge mites including the flour mite (Acarus siro); Fodder mite (Lepidoglyphus destructor); Spider mites (e.g. Tetranychus urticae) |
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Storage buildings for grain and other crops. May also be used in glasshouses. |
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Cheyletus eruditus (Schrank) |
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Most countries require a licence to be issued before non-native macro-organisms may be released as biocontrol agents |
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Not applicable |
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Not applicable |
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Not applicable |
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Not applicable |
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Living organism |
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As this parameter is not normally measured directly, a surrogate measure is used: ‘Photochemical oxidative DT₅₀’. Where data is available, this can be found in the Fate Indices section below. |
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Soil adsorption and mobility |
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None
Terrestrial ecotoxicology |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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HUMAN HEALTH AND PROTECTION |
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Not applicable |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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Carcinogen |
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Endocrine disruptor |
XNo, known not to cause a problem |
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 ; E3 E = Unspecified genotoxicity type (miscellaneous data source) 3 = Negative |
XNo, known not to cause a problem |
Reproduction / development effects |
Acetyl cholinesterase inhibitor |
Neurotoxicant |
XNo, known not to cause a problem |
XNo, known not to cause a problem |
XNo, known not to cause a problem |
Respiratory tract irritant |
Skin irritant |
Skin sensitiser |
XNo, known not to cause a problem |
?Possibly, status not identified |
No data found |
Eye irritant |
Phototoxicant |
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XNo, known not to cause a problem |
No data found |
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May cause dermatitis or allergic reaction |
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No information available |
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Not listed (Not listed) |
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Cheyletus eruditus |
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Record last updated: |
18/05/2024 |
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 |