Phosphamidon (Ref: OMS 1325) |
![]() Last updated: 27/11/2019 |
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(Also known as: foszfamidon; famfos; ENT 25515; C 570) |
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An insecticide and nematicide used to control a very wide range of pests including sucking, chewing and boring insects | |
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Aphids; Leaf miners; Spruce budworm; Beetles; Thrips; Codling moth; Grasshoppers; Bollworms | |
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Rice; Citrus; Nuts; Cotton; Sugarcane; Potatoes; Peas & beans; Strawberries | |
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Unknown | |
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circa 1960 |
UK regulatory status |
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Not approved | ||
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Expired | ||
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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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Germany | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Expired | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Chemical structure |
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Exists in both E- and Z- isomeric forms | |
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C₁₀H₁₉ClNO₅P | |
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CCN(CC)C(=O)C(=C(C)OP(=O)(OC)OC)Cl | |
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CCN(CC)C(=O)/C(=C(\C)/OP(=O)(OC)OC)/Cl | |
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RGCLLPNLLBQHPF-UHFFFAOYSA-N | |
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InChI=1S/C10H19ClNO5P/c1-6-12(7-2)10(13)9(11)8(3)17-18(14,15-4)16-5/h6-7H2,1-5H3/b9-8- | |
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Yes |
General status |
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Insecticide, Acaricide | |
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Organophosphate | |
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Synthetic | |
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Strong stomach action and slight contact action. Cholinesterase inhibitor. | |
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13171-21-6 | |
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236-116-5 | |
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110 | |
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018201 | |
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3032604 | |
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299.69 | |
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- | |
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(EZ)-2-chloro-2-diethylcarbamoyl-1-methylvinyl dimethyl phosphate | |
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2-chloro-3-(diethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate | |
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Chemical subject to PIC regulations; Severe Marine Pollutant; Rotterdam Convention (Class Ia) | |
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Not applicable | |
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Not applicable | |
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1B | |
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Not applicable | |
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Amblyseius fallacis, Boophilus microplus, Myzus persicae, Phorodon humuli, tetranychus urticae, many others | |
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Pale yellow liquid |
Formulations |
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Available as a liquid, soluble concentrate and ULV for waterless spraying |
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1000000 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
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 Toluene3 = Unverified data of known source |
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Miscible | L3 L = Pesticide manuals and hard copy reference books / other sources Dichloromethane3 = Unverified data of known source |
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-45 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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6.24 X 1000 | Calculated | - | |||||||
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0.795 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Low | ||||||||
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1.21 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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2.93 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Low volatility | ||||||||
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8.80 X 10-07 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Non-volatile | ||||||||
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Degradation |
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9.2 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Non-persistent | |||||||
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9 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Non-persistent | ||||||||
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12 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Non-persistent | ||||||||
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Other sources: DT₅₀ 17 days (DW4) | ||||||||||
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4.0 | R4 R = Peer reviewed scientific publications 4 = Verified data |
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Orange, various matrices, n=2 | ||||||||||
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6.1 | R4 R = Peer reviewed scientific publications 4 = Verified data |
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Published literature RL₅₀ range 1.0-11.0 days, 5 field crops, various matrices, n=7 | ||||||||||
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36 | K4 K = Research datasets, e.g. Pandora, Demetra 4 = Verified data |
Moderately persistent | |||||||
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Other data: DT₅₀ 60 days at pH 5, 54 days at pH 7, 12 days at pH 9, all at 20 °C (L3) | ||||||||||
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13 | K4 K = Research datasets, e.g. Pandora, Demetra 4 = Verified data |
Fast | ||||||||
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Soil adsorption and mobility |
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- | H3 H = The US ARS pesticide properties database (click here ) 3 = Unverified data of known source |
Mobile | |||||||
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33 | ||||||||||
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Other sources: 7 mL g⁻¹ (DW3) | ||||||||||
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Fate indices |
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2.68 | Calculated | Transition state | ||||||||||||||||||||||||||
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9.06 X 10-02 | Calculated | - | |||||||||||||||||||||||||
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Low | Calculated | - | ||||||||||||||||||||||||||
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Mobile | Calculated | - |
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75 | Q2 Q = Miscellaneous internet resources Estimated2 = Unverified data of unknown source |
Low potential | |||||||
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Not available | - | |||||||||
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7.0 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat4 = Verified data |
High | ||||||||
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3.1 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Anas platyrhynchos3 = Unverified data of known source |
High | ||||||||
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6 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Oncorhynchus mykiss4 = Verified data |
Moderate | ||||||||
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0.008 | J4 J = Pesticide Action Network database (click here ) Daphnia magna4 = Verified data |
High | ||||||||
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> 0.001 | P3 P = Other governments and regulators Daphnia magna3 = Unverified data of known source |
High | ||||||||
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> 0.090 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Americamysis bahia3 = Unverified data of known source |
High | ||||||||
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> 260 | K3 K = Research datasets, e.g. Pandora, Demetra Unknown species3 = Unverified data of known source |
Low | ||||||||
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0.17 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Apis millifera3 = Unverified data of known source |
High | |||||||
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> 1.46 | R4 R = Peer reviewed scientific publications 4 = Verified data |
Moderate | ||||||||
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0.0003 | R4 R = Peer reviewed scientific publications Megachile rotundata4 = Verified data |
High | |||||||
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Contact | ||||||||||
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0.0054 | R4 R = Peer reviewed scientific publications Nomia melanderi4 = Verified data |
High | |||||||
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Contact | ||||||||||
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Harmful | AA2 AA = IOBC Database on classification of side effects to beneficial organisms, 2005 Typhlodromus pyri2 = Unverified data of unknown source |
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Harmful | AA2 AA = IOBC Database on classification of side effects to beneficial organisms, 2005 Chrysoperla carnea2 = Unverified data of unknown source |
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General |
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High (class III) | - | - | ||||||||
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7.0 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat4 = Verified data |
High | ||||||||
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267 | L3 L = Pesticide manuals and hard copy reference books / other sources Rabbit3 = Unverified data of known source |
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0.033 | L3 L = Pesticide manuals and hard copy reference books / other sources Mouse3 = Unverified data of known source |
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0.0005 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) JMPR 19863 = Unverified data of known source |
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List I; List II | - | - | ||||||||
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Readily absorbed from the gastrointestinal tract, through the skin and by inhalation of spray mists and dusts | ||||||||||
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Health issues |
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Extremely hazardous Mutagenic potential USEPA - possible human carcinogen |
Handling issues |
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No information available | |||
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Health: H300, H311, H341 Environment: H400, H410 |
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Mutagenic category 3: R68 T+ - Very toxic: R28 T - Toxic: R24, R68 N - Dangerous for the environment: R50, R53 |
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S2, S23, S36/37, S45, S60, S61 | |||
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Ia (Extremely hazardous) | |||
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3018 | |||
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phosphamidon | ||
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phosphamidon | ||
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Phosphamidon | ||
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phosphamidon | ||
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fosamidone | ||
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fosfamidon | ||
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phosphamidon | ||
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fosfamidon | ||
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foszamidon | ||
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fosfamidon |
Record last updated: | 27/11/2019 |
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 |