1,2-octanediol |
Last updated: 12/06/2024
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(Also known as: caprylyl glycol; 1,2-octylene glycol; octanediol) |
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 public health insecticide |
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Head louse infestations |
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Humans |
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- |
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- |
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Current |
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2016, first registered USA |
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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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An isomer of octanediol |
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C₈H₁₈O₂ |
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CCCCCCC(CO)O |
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- |
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AEIJTFQOBWATKX-UHFFFAOYSA-N |
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InChI=1S/C8H18O2/c1-2-3-4-5-6-8(10)7-9/h8-10H,2-7H2,1H3 |
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Yes |
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Insecticide, Other substance |
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Surfactant, Bactericide |
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Plant-derived substance; Animal-derived substance |
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- |
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- |
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Natural |
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Disrupt the insect's cuticular lipid, resulting in dehydration |
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A diol derived from caprylic acid, a saturated fatty acid found some plants (coconut and palm oils) and animals (some mammals). |
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Commercially synthesized by various methods including epoxidation of olefin with performic acid and direct hydroxylation of 1,2-octene with water |
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Public health |
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Head lice |
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Humans |
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- |
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1117-86-8 |
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214-254-7 |
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- |
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168602 |
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14231 |
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146.23 |
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octane-1,2-diol |
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octane-1,2-diol |
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1,2-octanediol |
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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 applicable |
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Not applicable |
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- |
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White solid |
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32 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
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140 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
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148 |
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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HUMAN HEALTH AND PROTECTION |
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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 |
No data found |
No data found |
No data found |
Respiratory tract irritant |
Skin irritant |
Skin sensitiser |
✓Yes, known to cause a problem |
✓Yes, known to cause a problem |
No data found |
Eye irritant |
Phototoxicant |
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✓Yes, known to cause a problem |
No data found |
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No information available |
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Corrosive |
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- |
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Not listed (Not listed) |
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1,2-octanediol |
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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 |