Mexacarbate (Ref: ENT 25766) |
![]() Last updated: 27/11/2019 |
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(Also known as: BRN 2216978 ; zectrane; OMS 639; mexicarbate; DowCo 139) |
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An obsolete insecticide used for the control of pests on turf and ornmentals. | |
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Slugs; Snails; Tussock moth | |
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Lawns; Sports greens; Turf; Ornamentals trees and shrubs | |
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Obsolete | |
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UK regulatory status |
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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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Also used in |
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Chemical structure |
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C₁₂H₁₈N₂O₂ | |
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CC1=CC(=CC(=C1N(C)C)C)OC(=O)NC | |
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No data | |
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YNEVBPNZHBAYOA-UHFFFAOYSA-N | |
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InChI=1S/C12H18N2O2/c1-8-6-10(16-12(15)13-3)7-9(2)11(8)14(4)5/h6-7H,1-5H3,(H,13,15) | |
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Yes |
General status |
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Insecticide, Molluscicide, Acaricide | |
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Carbamate | |
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Synthetic | |
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Cholinesterase inhibitor. | |
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315-18-4 | |
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206-249-3 | |
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None allocated | |
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044201 | |
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9414 | |
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222.28 | |
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4-(dimethylamino)-3,5-dimethylphenyl methylcarbamate | |
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4-dimethylamino-3,5-xylyl methylcarbamate | |
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4-(dimethylamino)-3,5-dimethylphenyl methylcarbamate | |
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Marine Pollutant | |
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Not applicable | |
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Not applicable | |
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1A | |
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Not applicable | |
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White crystalline solid |
Formulations |
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100 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
Moderate | ||||||||
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51000000 | L3 L = Pesticide manuals and hard copy reference books / other sources Xylene3 = Unverified data of known source |
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85.0 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) 3 = Unverified data of known source |
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Decomposes before boiling | CA3 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 3 = Unverified data of known source |
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Not expected to self ignite; Not highly flammable | CA3 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 3 = Unverified data of known source |
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3.63 X 1002 | Calculated | - | |||||||
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2.56 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) 3 = Unverified data of known source |
Low | ||||||||
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1.08 | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
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Degradation |
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10 | DW4 DW = Don Wauchope personal database for Pka data: Wauchope, R. D. and Edwards, J. Dissociation constants for pesticide active ingredients: a database and comparison with predicted values. MS in preparation 4 = Verified data |
Non-persistent | |||||||
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8 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
Non-persistent | ||||||||
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General literature values give DT₅₀ < 10 days | ||||||||||
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3.0 | R3 R = Peer reviewed scientific publications 3 = Unverified data of known source |
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Green bean leaves, n=1 | ||||||||||
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1.9 | R4 R = Peer reviewed scientific publications 4 = Verified data |
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Published literature RL₅₀ range 1.0-2.75, tree foliage, n=2 | ||||||||||
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5 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
Non-persistent | |||||||
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Soil adsorption and mobility |
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- | US3 US = US Dept of Agriculture National Resources Conservation Service - various datasheets, databases and online sources 3 = Unverified data of known source |
Moderately mobile | |||||||
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300 | ||||||||||
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Best available data | ||||||||||
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Fate indices |
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1.38 | Calculated | Low leachability | ||||||||||||||||||||||||||
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1.41 X 10-02 | Calculated | - | |||||||||||||||||||||||||
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Low | Calculated | - | ||||||||||||||||||||||||||
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Moderately mobile | Calculated | - |
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Low risk | Q3 Q = Miscellaneous internet resources Based on LogP < 33 = Unverified data of known source |
Low risk | |||||||
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14.0 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Rat3 = Unverified data of known source |
High | ||||||||
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> 3.0 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Anas platyrhynchos3 = Unverified data of known source |
High | ||||||||
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> 13.9 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Oncorhynchus mykiss3 = Unverified data of known source |
Moderate | ||||||||
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1.0 | P3 P = Other governments and regulators Cyprinodon variegatus3 = Unverified data of known source |
Moderate | ||||||||
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0.0018 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Daphnia magna3 = Unverified data of known source |
High | ||||||||
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> 0.0477 | R3 R = Peer reviewed scientific publications Apis mellifera3 = Unverified data of known source |
High | |||||||
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0.302 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
High | ||||||||
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1.06 | R3 R = Peer reviewed scientific publications Bombus terricola3 = Unverified data of known source |
Moderate | |||||||
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0.055 | R4 R = Peer reviewed scientific publications Megachile rotundata4 = Verified data |
High | |||||||
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Contact | ||||||||||
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0.055 | R4 R = Peer reviewed scientific publications Andrena erthyronii4 = Verified data |
High | |||||||
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Contact | ||||||||||
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General |
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High (class III) | - | - | ||||||||
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14.0 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Rat3 = Unverified data of known source |
High | ||||||||
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1500 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Rat3 = Unverified data of known source |
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May be absorbed through the skin | ||||||||||
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Health issues |
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Toxic if swallowed or in contact with skin |
Handling issues |
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Corrosive | |||
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Health: H300, H312 Environment: H400, H410 |
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T+ - Very toxic: R28 Xn - Harmful: R21 N - Dangerous for the environment: R50, R53 |
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S1/2, S36/37, S45, S60, S61 | |||
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O (Obsolete substance) | |||
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mexacarbate | ||
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mexacarbate | ||
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Mexacarbat | ||
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mexacarbato | ||
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meksakarbat | ||
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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 |