Bromethalin (Ref: OMS 3020) |
![]() Last updated: 02/01/2021 |
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(Also known as: bromethaline; EL 614) |
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An unclassified rodenticide | |
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Rats; Mice; Other rodents | |
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Industrial sites; Farm buildings; Utility sites | |
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Unknown | |
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circa 1979 |
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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Expired | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Chemical structure |
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C₁₄H₇Br₃F₃N₃O₄ | |
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CN(C1=C(C=C(C=C1C(F)(F)F)[N+](=O)[O-])[N+](=O)[O-])C2=C(C=C(C=C2Br)Br)Br | |
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No data | |
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USMZPYXTVKAYST-UHFFFAOYSA-N | |
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InChI=1S/C14H7Br3F3N3O4/c1-21(13-9(16)2-6(15)3-10(13)17)12-8(14(18,19)20)4-7(22(24)25)5-11(12)23(26)27/h2-5H,1H3 | |
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Yes |
General status |
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Rodenticide | |
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Unclassified | |
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Synthetic | |
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Toxin attacking central nervous system | |
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63333-35-7 | |
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457 | |
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112802 | |
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44465 | |
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577.9 | |
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N-methyl-2,4-dinitro-N-(2,4,6-tribromophenyl)-6-(trifluoromethyl)aniline | |
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α,α,α-trifluoro-N-methyl-4,6-dinitro-N-(2,4,6-tribromophenyl)-O-toluidine | |
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N-methyl-2,4-dinitro-N-(2,4,6-tribromophenyl)-6-(trifluoromethyl)benzenamine | |
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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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Pale yellow crystals |
Formulations |
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0.002 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
Low | ||||||||
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250000 | L2 L = Pesticide manuals and hard copy reference books / other sources Chloroform2 = Unverified data of unknown source |
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2900 | L2 L = Pesticide manuals and hard copy reference books / other sources Methanol2 = Unverified data of unknown source |
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350000 | L3 L = Pesticide manuals and hard copy reference books / other sources Dichloromethane3 = Unverified data of known source |
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151 | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
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Decomposes before boiling | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Not expected to self ignite; Not highly flammable | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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4.79 X 1007 | Calculated | - | |||||||
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7.68 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) 3 = Unverified data of known source |
High | ||||||||
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1.36 | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
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0.013 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) at 25 °C3 = Unverified data of known source |
Low volatility | ||||||||
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4.08 X 10-04 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
Non-volatile | ||||||||
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Degradation |
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178 | CA3 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 3 = Unverified data of known source |
Persistent | |||||||
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- | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Degraded by UV light | ||||||||||
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Soil adsorption and mobility |
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- | CA2 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 2 = Unverified data of unknown source |
Non-mobile | |||||||
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55000 | ||||||||||
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Estimated | ||||||||||
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Fate indices |
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-1.67 | Calculated | Low leachability | ||||||||||||||||||||||||||
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5.35 X 10-03 | Calculated | - | |||||||||||||||||||||||||
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Estimated concentrations of chemicals with Koc values greater than 9995 ml g⁻¹ are beyond the scope of the regression data used in SCI-GROW development. If there are concerns for such chemicals, a higher tier groundwater exposure assessment should be considered, regardless of the concentration returned by SCI-GROW | ||||||||||||||||||||||||||||
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High | Calculated | - | ||||||||||||||||||||||||||
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Non-mobile | Calculated | - |
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120000 | Q2 Q = Miscellaneous internet resources Estimated2 = Unverified data of unknown source |
High potential | |||||||
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Not available | - | |||||||||
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2 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Rat3 = Unverified data of known source |
High | ||||||||
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> 11.04 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Colinus virginianus3 = Unverified data of known source |
High | ||||||||
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0.038 | 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 |
High | ||||||||
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0.005 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Daphnia magna4 = Verified data |
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> 100 | Q3 Q = Miscellaneous internet resources Eisenia foetida3 = Unverified data of known source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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2 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Rat3 = Unverified data of known source |
High | ||||||||
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1000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rabbit3 = Unverified data of known source |
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0.024 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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List II | - | - | ||||||||
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Occupational exposure may occur through inhalation and dermal contact | ||||||||||
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Health issues |
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Highly toxic Both acute and chronic effects can occur following ingestion |
Handling issues |
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No information available | |||
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Health: H300, H330 Environment: H400, H410 |
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Xn - Harmful: R22 Xi - Irritant: R36/38 N - Dangerous for the environment: R50/53 |
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Ia (Extremely hazardous) | |||
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2811 | |||
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Packging Group III (minor danger) |
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bromethalin | ||
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bromethaline | ||
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Bromethalin | ||
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bromethalin | ||
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bromethalin | ||
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brometalin | ||
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brometalina | ||
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Record last updated: | 02/01/2021 |
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 |