(Z)-6-heneicosen-11-one |
Last updated: 12/06/2024
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(Also known as: Douglas fir tussock moth sex pheromone; Straight Chain Lepidopteran Pheromone; SCLP; (Z)-6-heneicosen-11-one; (6Z)-heneicos-6-en-11-one) |
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 naturally occurring substance used as an insect attractant and lure |
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Douglas fir tussock moth (Orgyia pseudotsugata) |
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Fir trees |
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Current |
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- |
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Not approved |
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Not applicable |
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No UK approval for use |
EC Regulation 1107/2009 (repealing 91/414) |
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Not approved |
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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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C₂₁H₄₀O |
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InChI=1S/C21H40O/c1-3-5-7-9-11-13-15-17-19-21(22)20-18-16-14-12-10-8-6-4-2/h11,13H,3-10,12,14-20H2,1-2H3/b13-11- |
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Yes |
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Insecticide, Semiochemical |
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Pheromone |
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>94% |
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- |
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Natural |
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Functions as an insect attractant - mating disrupter |
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Originally isolated from the female Douglas fir tussock moth (Orgyia pseudotsugata) |
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Synthesised for commercial use |
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Forestry |
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Douglas fir tussock moth (Orgyia pseudotsugata) |
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Fir trees |
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- |
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54884-65-4 |
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- |
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- |
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129064 |
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- |
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308.54 |
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- |
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(6Z)-henicos-6-en-11-one |
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(Z)-6-henicosen-11-one |
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- |
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- |
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Not applicable |
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Not applicable |
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Not known |
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Not applicable |
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- |
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Colourless liquid |
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Douglas fir tussock moth pheromone |
Bedoukian Research, Inc |
Douglas fir tussock moth pheromone trap |
Russell IPM |
Douglas fir tussock moth pheromone |
Scentry Biologicals |
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- |
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0.886 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
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86 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
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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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> 15000 |
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source Rat |
Low |
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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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> 15000 |
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source Rat |
Low |
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3000 |
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source Rabbit |
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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 |
?Possibly, status not identified |
?Possibly, status not identified |
No data found |
Eye irritant |
Phototoxicant |
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?Possibly, status not identified |
No data found |
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No significant adverse human health issues identified |
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Will emit acrid smoke with irritating vapours if heated to decomposition |
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Not listed (Not listed) |
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Not regulated |
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(Z)-6-heneicosen-11-one |
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Record last updated: |
12/06/2024 |
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 |