Heptenophos (Ref: OMS 1845) |
Last updated: 24/07/2024 |
(Also known as: HOE 02982; AE F002982) |
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An obsolerte organophosphate veterinary ectoparasitcide | |
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- | |
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1971, first reported | |
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Used to control ticks, lice, mites and fleas | |
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Farm animals; Domestic pets |
Approval status |
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Not approved | |
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Notr approved |
Chemical structure |
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A racemic molecule with 2 chiral centres | |
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C₉H₁₂ClO₄P | |
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COP(=O)(OC)OC1=C(C2C1CC=C2)Cl | |
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- | |
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GBAWQJNHVWMTLU-UHFFFAOYSA-N | |
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InChI=1S/C9H12ClO4P/c1-12-15(11,13-2)14-9-7-5-3-4-6(7)8(9)10/h3-4,6-7H,5H2,1-2H3 | |
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Yes |
General status |
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Ectoparasiticide | |
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Organophosphate insecticide; Organophosphate acaricide | |
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>93 | |
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- | |
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Synthetic | |
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Systemic with stomach, contact and respiratory action. Acetylcholinesterase (AchE) inhibitor. | |
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[Cholinesterase, Inhibitor] | |
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23560-59-0 | |
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245-737-0 | |
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527 | |
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215600 | |
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62773 | |
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015-126-00-1 | |
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- | |
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None allocated | |
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No | |
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- | |
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250.6 | |
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- | |
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7-chlorobicyclo[3.2.0]hepta-2,6-dien-6-yl dimethyl phosphate | |
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7-chlorobicyclo[3.2.0]hepta-2,6-dien-6-yl dimethyl phosphate | |
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Marine Pollutant | |
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- | |
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Light brown liquid |
Formulations |
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2200 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
High | ||||||||
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Miscible | L3 L = Pesticide manuals and hard copy reference books / other sources Acetone3 = Unverified data of known source |
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Miscible | L3 L = Pesticide manuals and hard copy reference books / other sources Methanol3 = Unverified data of known source |
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130 | L3 L = Pesticide manuals and hard copy reference books / other sources Hexane3 = Unverified data of known source |
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1000 | L3 L = Pesticide manuals and hard copy reference books / other sources Xylene3 = Unverified data of known source |
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Not applicable | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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64 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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152 | L3 L = Pesticide manuals and hard copy reference books / other sources (closed cup)3 = Unverified data of known source |
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2.09 X 1002 | Calculated | - | |||||||
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2.32 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Low | ||||||||
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1.28 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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65 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Highly volatile. If applied directly to plants or soil, drift is a concern & mitigation is advisable | ||||||||
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5.73 X 10-05 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-volatile | ||||||||
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Degradation |
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1.4 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-persistent | |||||||
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1.4 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-persistent | ||||||||
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General literature DT₅₀ range 0.07-1.8 days (R3) | ||||||||||
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13 | K4 K = Research datasets (e.g. Pandora, Demetra; these datasets no longer available). Norman Ecotoxicology database. (click here ) 4 = Verified data |
Non-persistent | |||||||
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7 | K4 K = Research datasets (e.g. Pandora, Demetra; these datasets no longer available). Norman Ecotoxicology database. (click here ) 4 = Verified data |
Fast | ||||||||
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2.1 | K4 K = Research datasets (e.g. Pandora, Demetra; these datasets no longer available). Norman Ecotoxicology database. (click here ) 4 = Verified data |
Moderately fast | ||||||||
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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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- | N2 N = Various trusts, NGOs & charities data 2 = Unverified data of unknown source |
Moderately mobile | |||||||
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163 | ||||||||||
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Fate indices |
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0.26 | Calculated | Low leachability | ||||||||||||||||||||||||||
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Low risk | Q3 Q = Miscellaneous data from online sources Based on LogP < 33 = Unverified data of known source |
Low risk | |||||||||||||||||||||||||
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Known metabolites |
None
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Terrestrial ecotoxicology |
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96 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Rat4 = Verified data |
High | ||||||||
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- | L2 L = Pesticide manuals and hard copy reference books / other sources Rat 2 yr2 = Unverified data of unknown source |
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15 | - | |||||||||
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> 17 | L3 L = Pesticide manuals and hard copy reference books / other sources Coturnix japonica3 = Unverified data of known source |
High | ||||||||
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> 98 | L3 L = Pesticide manuals and hard copy reference books / other sources Eisenia foetida3 = Unverified data of known source |
Moderate | ||||||||
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> 2.19 | R3 R = Peer reviewed scientific publications Bombus terrestris 72 hr3 = Unverified data of known source |
Moderate | |||||||
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0.53 | R3 R = Peer reviewed scientific publications Bombus terrestris 72 hr3 = Unverified data of known source |
High | ||||||||
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Harmful at dose 340 g ha⁻¹ | AA3 AA = IOBC Database on classification of side effects to beneficial organisms, 2005 Chrysoperla carnea3 = Unverified data of known source |
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Harmful at dose 340 g ha⁻¹ | AA3 AA = IOBC Database on classification of side effects to beneficial organisms, 2005 Typhlodromus pyri3 = Unverified data of known source |
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Aquatic ecotoxicology |
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0.056 | L3 L = Pesticide manuals and hard copy reference books / other sources Oncorhynchus mykiss3 = Unverified data of known source |
High | ||||||||
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0.0022 | L3 L = Pesticide manuals and hard copy reference books / other sources Daphnia magna3 = Unverified data of known source |
High | ||||||||
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35 | K2 K = Research datasets (e.g. Pandora, Demetra; these datasets no longer available). Norman Ecotoxicology database. (click here ) Unknown species2 = Unverified data of unknown source |
Low | ||||||||
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25 | Q2 Q = Miscellaneous data from online sources Unknown species2 = Unverified data of unknown source |
Low | ||||||||
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General |
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High (class III) | - | - | ||||||||
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96 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Rat4 = Verified data |
High | ||||||||
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2000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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0.95 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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List I; List II | - | - | ||||||||
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Health issues |
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No further information available |
Handling issues |
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IMDG Transport Hazard Class 6.1 | |||
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Health: H301 Environment: H400, H410 |
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Ib (Highly hazardous) | |||
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UN2810 | |||
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Packaging Group III (minor danger) | |||
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heptenophos | ||
|
heptenophos | ||
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Heptenophos | ||
|
heptenophos | ||
|
eptenofos | ||
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heptenofos | ||
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heptenophos | ||
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heptenofos | ||
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- | ||
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- | ||
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heptenofos | ||
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- |
Record last updated: | 24/07/2024 |
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 |