Quintozene |
![]() Last updated: 27/11/2019 |
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(Also known as: PCNB; terraclor; pentachloronitrobenzene) |
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A soil applied fungicide for control of damping-off and other fungal diseases on lawns and other crops | |
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Clubroot; Damping-off; Stem rot; Bulb rot | |
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Lawns; Ornamentals; Field crops; Cotton; Beans; Peanuts; Wheat | |
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Current | |
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UK regulatory status |
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Not approved | ||
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Expired 1985 | ||
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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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Greece | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Expired 1985 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Australia |
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Chemical structure |
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C₆Cl₅NO₂ | |
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C1(=C(C(=C(C(=C1Cl)Cl)Cl)Cl)Cl)[N+](=O)[O-] | |
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No data | |
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LKPLKUMXSAEKID-UHFFFAOYSA-N | |
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InChI=1S/C6Cl5NO2/c7-1-2(8)4(10)6(12(13)14)5(11)3(1)9 | |
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Yes |
General status |
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Fungicide | |
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Chlorophenyl | |
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Synthetic | |
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Contact action. Lipid peroxidation inhibitor. | |
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82-68-8 | |
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201-435-0 | |
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78 | |
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056502 | |
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6720 | |
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295.3 | |
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1,2,3,4,5-pentachloro-6-nitrobenzene | |
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pentachloronitrobenzene | |
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1,2,3,4,5-pentachloro-6-nitrobenzene | |
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OSPAR soc; Chemical subject to PIC regulations | |
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Not applicable | |
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Not applicable | |
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Not applicable | |
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14 | |
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Yellow crystalline solid |
Formulations |
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Usually formulated as an emulsifiable concentrates, granules, dusts and wettable powders |
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0.44 | G4 G = Extension Toxicology network database EXTOXNET (click here ) 4 = Verified data |
Low | ||||||||
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1140000 | L3 L = Pesticide manuals and hard copy reference books / other sources Toluene3 = Unverified data of known source |
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20000 | L3 L = Pesticide manuals and hard copy reference books / other sources Methanol3 = Unverified data of known source |
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20000 | L3 L = Pesticide manuals and hard copy reference books / other sources Heptane3 = Unverified data of known source |
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143 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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328 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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2.88 X 1004 | Calculated | - | |||||||
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4.46 | G4 G = Extension Toxicology network database EXTOXNET (click here ) 4 = Verified data |
High | ||||||||
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1.718 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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12.7 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Highly volatile | ||||||||
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3.70 X 1001 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Moderately volatile | ||||||||
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Degradation |
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210 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Persistent | |||||||
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Literature DT₅₀ studies range 4-10 months (L3); Other sources: DT₅₀ 213-699 days (R3) | ||||||||||
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11.5 | R3 R = Peer reviewed scientific publications 3 = Unverified data of known source |
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Lettuce leaves, n=1 | ||||||||||
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Stable | W4 W = French database provided by ARVALIS-Institut du Végétal 4 = Verified data |
Stable | |||||||
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Soil adsorption and mobility |
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- | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-mobile | |||||||
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4498 | ||||||||||
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Literature values range 2966 (sand) to 9584 (silt loam) mL g⁻¹; US sources: 5000 mL g⁻¹ (DW3) | ||||||||||
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Fate indices |
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0.81 | Calculated | Low leachability | ||||||||||||||||||||||||||
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1.58 X 10-02 | Calculated | - | |||||||||||||||||||||||||
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High | Calculated | - | ||||||||||||||||||||||||||
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Non-mobile | Calculated | - |
Key metabolites |
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Soil | - | - | |||||
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Soil | - | - | |||||
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Soil | - | - |
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238 | R4 R = Peer reviewed scientific publications 4 = Verified data |
Threshold for concern | |||||||
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Not available | - | |||||||||
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> 1710 | G4 G = Extension Toxicology network database EXTOXNET (click here ) Rat4 = Verified data |
Moderate | ||||||||
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> 1 | L2 L = Pesticide manuals and hard copy reference books / other sources Rat 2 year2 = Unverified data of unknown source |
High | |||||||
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> 2000 | G4 G = Extension Toxicology network database EXTOXNET (click here ) Anas platyrhynchos4 = Verified data |
Low | ||||||||
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0.1 | G4 G = Extension Toxicology network database EXTOXNET (click here ) Lepomis macrochirus4 = Verified data |
Moderate | ||||||||
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0.77 | L3 L = Pesticide manuals and hard copy reference books / other sources Daphnia magna3 = Unverified data of known source |
Moderate | ||||||||
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0.018 | P3 P = Other governments and regulators Daphnia magna3 = Unverified data of known source |
Moderate | ||||||||
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0.12 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Americamysis bahia4 = Verified data |
Moderate | ||||||||
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100 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Moderate | |||||||
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General |
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High (class III) | - | - | ||||||||
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> 1710 | G4 G = Extension Toxicology network database EXTOXNET (click here ) Rat4 = Verified data |
Moderate | ||||||||
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5000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rabbit3 = Unverified data of known source |
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> 1.7 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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0.01 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) JMPR 19954 = Verified data |
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None allocated | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes |
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Health issues |
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May cause conjunctivitis and corneal injury IARC Group 3 carcinogen |
Handling issues |
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IMDG Transport Code is usually 9 | |||
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Health: H317 Environment: H400, H410 |
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Xn - Harmful: R43 N - Dangerous for the environment: R50, R53 |
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S2, S13, S24, S37, S60, S61 | |||
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U (Unlikely to present an acute hazard) | |||
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Usually 3077 | |||
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Packaging Group III (minor danger) |
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quintozene | ||
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quintozène | ||
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Quintozen | ||
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quintozen | ||
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quintozene | ||
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quintoceno | ||
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quintozene | ||
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kwintozen | ||
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chintozeen |
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 |