QRD-460 Terpenoid blend |
Last updated: 18/07/2024
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(Also known as: alpha-terpinene; terpenoid blend QRD 460) |
An insecticide that is a blend of terpenoids including alpha-terpinene, para-cymene and d-limonene. Human health effects, environmental fate and ecotoxicology will vary according to constituent component but no serious issues have been identified. |
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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An insecticide used to control a broad spectrum of sucking insects |
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Thrips; Mites; Whitefiles; Aphids |
|
Tomato; Melon; Cucumber; Pepper; Other fruit and vegetables |
|
- |
|
- |
|
Current |
|
2013, introduced |
|
- |
|
Approved |
|
10/08/2025 |
|
No UK approval for use |
EC Regulation 1107/2009 (repealing 91/414) |
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Approved |
|
Netherlands |
|
10/08/2025 |
|
No |
|
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 |
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|
|
|
|
|
|
  |
✓ |
  |
  |
  |
  |
  |
  |
  |
|
|
- |
|
Mix of C₁₀H₁₆, C₁₀H₁₄ & C₁₀H₁₆ |
|
- |
|
- |
|
- |
|
- |
|
Yes |
|
Insecticide, Acaricide |
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Plant-derived substance |
|
- |
|
EU dossier - none declared |
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Natural; Complex mixture |
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Repellent; Feed suppressant |
|
Plant derived. Substance is extracted from various plants including mexican tea (Dysphania ambrosioides L.) |
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- |
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General purpose insecticide |
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Thrips; Mites; Whitefiles; Aphids |
|
Tomato; Melon; Cucumber; Pepper; Other fruit and vegetables |
|
- |
|
- |
|
No data found |
|
Not allocated |
|
- |
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7462 |
|
No data found |
|
- |
|
Terpenoid blend QRD-460 |
|
- |
|
- |
|
- |
|
- |
|
- |
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Not applicable |
|
Not applicable |
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UNM |
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Not applicable |
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None identified |
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Colourless to pale amber coloured liquid |
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|
|
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QRD-452 |
Bayer CropScience |
Requiem EC |
AgraQuest Inc |
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Usually supplied as an emulsifiable concentrate |
|
|
|
|
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
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100 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
- |
|
- |
- |
- |
|
87.2 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source (open cup) |
- |
|
|
- |
- |
- |
|
- |
- |
- |
|
|
- |
- |
- |
|
- |
- |
- |
|
0.89 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
- |
|
- |
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
|
- |
- |
- |
|
- |
- |
- |
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No max above 290nm |
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- |
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- |
- |
- |
|
|
|
|
|
- |
|
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
|
|
- |
- |
- |
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- |
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- |
- |
- |
|
- |
|
|
- |
- |
- |
|
- |
|
|
- |
- |
- |
|
- |
|
- |
- |
- |
|
- |
- |
- |
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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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Known groundwater metabolites |
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None
None
Terrestrial ecotoxicology |
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|
|
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2000 |
Rat |
Moderate |
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|
- |
- |
- |
|
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
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> 174 |
Eisenia foetida |
Moderate |
|
- |
- |
- |
|
- |
- |
- |
|
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
- |
- |
- |
|
|
> 66.7 |
Apis mellifera |
Moderate |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
|
- |
- |
- |
- |
|
- |
- |
- |
- |
|
|
- |
- |
- |
|
- |
- |
- |
|
|
- |
- |
- |
|
- |
|
|
- |
- |
- |
|
- |
|
16.7 |
Coccinella septempunctata
| - |
|
- |
- |
- |
|
169.0 |
Aphidius rhopalosiphi |
- |
|
169.0 |
Typhlodromus pyri |
- |
|
- |
- |
- |
|
|
|
|
|
> 1.17 |
Pimephales promelas |
Moderate |
|
- |
- |
- |
|
- |
- |
- |
|
> 1.04 |
Daphnia magna |
Moderate |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
0.86 |
Chironomus riparius |
Moderate |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
- |
- |
- |
|
|
- |
- |
- |
|
- |
- |
- |
HUMAN HEALTH AND PROTECTION |
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|
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Low (class I) |
- |
- |
|
2000 |
Rat |
Moderate |
|
5050 |
Rat |
- |
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> 5.30 |
Rat 4 hr (nose only) |
- |
|
- |
- |
- |
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None allocated |
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- |
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None allocated |
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- |
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- |
- |
- |
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None allocated |
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- |
|
- |
- |
- |
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- |
- |
- |
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- |
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- |
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- |
- |
- |
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Carcinogen |
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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 |
?Possibly, status not identified |
No data found |
No data found |
Respiratory tract irritant |
Skin irritant |
Skin sensitiser |
?Possibly, status not identified |
?Possibly, status not identified |
?Possibly, status not identified |
Eye irritant |
Phototoxicant |
  |
?Possibly, status not identified |
No data found |
  |
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No further information available |
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Not oxidising Combustible |
|
Handling: H226 Health: H302, H317, H319, H335 Environment: H411 |
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Not listed (Not listed) |
|
- |
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Packaging Group III (minor danger) |
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- |
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QRD-460 Terpenoid blend |
|
- |
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- |
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- |
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- |
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- |
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- |
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- |
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- |
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- |
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- |
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terpenoid blend QRD460 |
Record last updated: |
18/07/2024 |
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 |