Chlorthal-dimethyl (Ref: DAC 893) |
Last updated: 22/08/2024 |
(Also known as: dimethyl tetrachloroterephthalate; DCPA; dacthal) |
SUMMARY |
Chlorthal-dimethyl is a selective benzoic acid herbicide. It has a low aqueous solubility and a low to moderate volatility. It is considered to be moderately persistent in soil systems but can be stable in aquatic systems depending upon conditions. Based on its physico-chemical properties it is not expected to leach to groundwater. Its toxicity to fauna and flora is low to medium. It also has a low mammalian toxicity and no evidence has been found that suggests it will cause serious adverse health effects unless exposure is high. |
Data alerts |
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate | Ecotoxicity | Human health |
---|---|---|
|
|
A residual benzoic acid herbicide for pre-emergence control of annual grasses and some annual broad-leaved weeds | |
---|---|---|
|
Barnyardgrass; Bindweed; Nightshade; Chickweed; Crabgrass; Fat-hen; Pigweed; Redshank; Fescue; Stinging nettle; Petty spurge; Ryegrass | |
|
Vegetables including brassicas, peas & beans, onions, carrots, turnips; Strawberries; Cotton; Lucerne; Ornamentals; Lawns | |
|
- | |
|
Current | |
|
1958, first registered USA (now banned) |
UK regulatory status |
|
Not approved | ||
---|---|---|---|
|
Expired | ||
|
No UK approval for use |
EC Regulation 1107/2009 (repealing 91/414) |
|
Not approved | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Greece | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Expired | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
Additional information |
|
- |
---|
Chemical structure |
|
None | |
---|---|---|
|
C₈H₆Cl₄O₄ | |
|
COC(=O)C1=C(C(=C(C(=C1Cl)Cl)C(=O)OC)Cl)Cl | |
|
- | |
|
NPOJQCVWMSKXDN-UHFFFAOYSA-N | |
|
InChI=1S/C10H6Cl4O4/c1-17-9(15)3-5(11)7(13)4(10(16)18-2)8(14)6(3)12/h1-2H3 | |
|
Yes |
General status |
|
Herbicide | |
---|---|---|
|
Benzenedicarboxylic acid herbicide; Phthalic acid herbicide | |
|
- | |
|
- | |
|
Synthetic | |
|
Selective, non-systemic, acts by inhibiting seed germination. Microtubule assembly inhibition. | |
|
1861-32-1 | |
|
217-464-7 | |
|
328 | |
|
078701 | |
|
2943 | |
|
No data found | |
|
331.96 | |
|
dimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate | |
|
dimethyl tetrachloroterephthalate | |
|
dimethyl 2,3,5,6-tetrachloro-1,4-benzenedicarboxylate | |
|
Chemical subject to PIC regulations; PAN Bad Actor Chemical | |
|
- | |
|
K1 | |
|
3 | |
|
Not applicable | |
|
Not applicable | |
|
- | |
|
Colourless to grey crystalline powder | |
|
Formulations |
|
|
|||
---|---|---|---|---|
|
|
|||
|
|
|||
|
Usually supplied as a wettable powder or granular formulation |
|
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
0.21 | 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 |
Low | ||||||||
|
250000 | L3 L = Pesticide manuals and hard copy reference books / other sources Benzene3 = Unverified data of known source |
- | ||||||||
170000 | L3 L = Pesticide manuals and hard copy reference books / other sources Toluene3 = Unverified data of known source |
- | |||||||||
140000 | L3 L = Pesticide manuals and hard copy reference books / other sources Xylene3 = Unverified data of known source |
- | |||||||||
100000 | L3 L = Pesticide manuals and hard copy reference books / other sources Acetone3 = Unverified data of known source |
- | |||||||||
|
156 | 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 |
- | ||||||||
|
345 | 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 |
- | ||||||||
|
360 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
- | ||||||||
|
- | - | - | ||||||||
|
|
1.91 X 1004 | Calculated | - | |||||||
|
4.28 | 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 |
High | ||||||||
|
|
Soluble | 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 |
- | |||||||
|
Regulatory data based on LogP | 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 |
- | ||||||||
|
1.56 | Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source |
- | ||||||||
|
Not applicable | 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 |
- | ||||||||
No dissociation | |||||||||||
|
0.21 | A4 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 ) at 25 °C4 = Verified data |
Low volatility. If applied directly to plants, drift is a concern & mitigation is advisable | ||||||||
|
0.3486 | 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 |
Moderately volatile | ||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
212.4nm = 48000, 296.6nm = 1240, 290nm = 1030, 295nm = 1210, 304nm = 659, 314nm = 93.1 | 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 |
- | ||||||||
|
- | - | - |
Degradation |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
- | ||||||||||
|
|
59 | 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 |
Moderately persistent | |||||||
|
59 | 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 |
Moderately persistent | ||||||||
|
47 | 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 |
Moderately persistent | ||||||||
|
88 | 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 |
Moderately persistent | ||||||||
|
156 | 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 |
- | ||||||||
|
- | - | - | ||||||||
|
EU dossier Lab studies DT₅₀ range 25-97 days, DT₉₀ range 65-166 days, Field studies DT₅₀ range 6-98 days, DT₉₀ range 20-328 days; Other sources: DT₅₀ 33.8 days (R4); 11-105 days (R4) | ||||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
|
37.8 | R3 R = Peer reviewed scientific publications 3 = Unverified data of known source |
- | |||||||
|
Kentucky bluegrass thatch, n=1 | ||||||||||
|
|
Stable | 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 |
Stable | |||||||
|
- | ||||||||||
|
|
Stable | 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 |
Stable | |||||||
|
- | ||||||||||
|
39 | 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 |
Moderately fast | ||||||||
|
130 | 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 |
Stable | ||||||||
|
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. | ||||||||||
|
- |
Soil adsorption and mobility |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
|
37.0 | 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 |
Slightly mobile | |||||||
|
2963 | ||||||||||
|
EU dossier Kd range 6.80-59.5 mL g⁻¹, Koc range 1500-4444 mL g⁻¹, Soils=8 | ||||||||||
|
|
30.5 | 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 |
Slightly mobile | |||||||
|
2683 | ||||||||||
|
0.947 | ||||||||||
|
EU dossier Kf range 6.67-70.3 mL g⁻¹, Kfoc range 1778-4375 mL g⁻¹, 1/n range 0.912-0.985, Soils=8 | ||||||||||
|
No |
Fate indices |
|
|
|
|
||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0.96 | Calculated | Low leachability | ||||||||||||||||||||||||||
|
|
1.88 X 10-02 | Calculated | - | |||||||||||||||||||||||||
|
- | ||||||||||||||||||||||||||||
|
High | Calculated | - | ||||||||||||||||||||||||||
|
Slightly mobile | Calculated | - | ||||||||||||||||||||||||||
|
580.8 | A4 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 ) Calculated using the Atkinson method4 = Verified data |
Substance of concern for long-range air transport | ||||||||||||||||||||||||||
|
|
2574 | 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 |
Threshold for concern | |||||||||||||||||||||||||
|
14 | - |
Known soil metabolites |
|
|
|
|
|||||
---|---|---|---|---|---|---|---|---|
|
Major fraction | 0.113 | - | |||||
|
Major fraction | 0.944 | - |
Known groundwater metabolites |
|
|
|
|
||||||
---|---|---|---|---|---|---|---|---|---|
|
Relevant | - | - |
Other known metabolites |
None
|
Terrestrial ecotoxicology |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
> 5000 | 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 ) Rat5 = Verified data used for regulatory purposes |
Low | ||||||||
|
|
1 | L2 L = Pesticide manuals and hard copy reference books / other sources Rat 2 yr2 = Unverified data of unknown source |
High | |||||||
|
- | - | |||||||||
|
- | - | - | ||||||||
|
> 2250 | 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 ) Colinus virginianus5 = Verified data used for regulatory purposes |
Low | ||||||||
|
> 1637 mg kg bw⁻¹ day⁻¹ | 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 ) Colinus virginianus5 = Verified data used for regulatory purposes |
- | ||||||||
|
- | - | - | ||||||||
|
> 500 | 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 ) Eisenia foetida corr5 = Verified data used for regulatory purposes |
Moderate | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
- | - | - | |||||||||
|
|
> 100 | 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 ) Apis mellifera5 = Verified data used for regulatory purposes |
Low | |||||||
|
> 100 | 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 ) Apis mellifera5 = Verified data used for regulatory purposes |
Low | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
- | |||||||||||
|
- | - | - | ||||||||
- | |||||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
485 | 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 ) Aphidius rhopalosiphi5 = Verified data used for regulatory purposes |
- | ||||||||
|
> 40000 | 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 ) Typhlodromus pyri5 = Verified data used for regulatory purposes |
- | ||||||||
|
- | - | - |
Aquatic ecotoxicology |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
> 4.7 | 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 ) Oncorhynchus mykiss5 = Verified data used for regulatory purposes |
Moderate | ||||||||
|
0.056 | 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 ) Oncorhynchus mykiss5 = Verified data used for regulatory purposes |
Moderate | ||||||||
|
- | - | - | ||||||||
|
> 4.6 | 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 ) Daphnia magna5 = Verified data used for regulatory purposes |
Moderate | ||||||||
|
0.246 | 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 ) Daphnia magna5 = Verified data used for regulatory purposes |
Moderate | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
> 11 | 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 ) Lemna gibba5 = Verified data used for regulatory purposes |
Low | ||||||||
|
> 10 | F5 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 ) Scenedesmus subspicatus5 = Verified data used for regulatory purposes |
Low | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - |
|
- | - | - |
|
General |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
High (class III) | - | - | ||||||||
|
> 5000 | 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 ) Rat5 = Verified data used for regulatory purposes |
Low | ||||||||
|
2000 | 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 ) Rat5 = Verified data used for regulatory purposes |
- | ||||||||
|
> 4.48 | 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 ) Rat5 = Verified data used for regulatory purposes |
- | ||||||||
|
- | - | - | ||||||||
|
0.01 | 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 |
- | ||||||||
|
0.5 | 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 |
- | ||||||||
|
- | - | - | ||||||||
|
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 |
- | ||||||||
|
6-8 | 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 ) concentration dependent5 = Verified data used for regulatory purposes |
- | ||||||||
|
- | - | - | ||||||||
|
|
Negligible risk to the public | |||||||||
|
Acceptable risk with PPE/PPC | ||||||||||
|
|
|
|||||||||
|
|
||||||||||
|
- | ||||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - |
Health issues |
|
|
||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Possible liver, thyroid & lung toxicant US EPA - possible human carcinogen |
Handling issues |
|
|
|||
---|---|---|---|---|
|
Not explosive or oxidising Not expected to auto-ignite; Not highly flammable IMDG Transport Hazard Class 9 |
|||
|
Environment: H400, H410 | |||
|
III (Slightly hazardous) | |||
|
UN3077 | |||
|
- | |||
|
- |
|
|
|
||
---|---|---|---|
|
chlorthal-dimethyl | ||
|
chlorthal-dimethyle | ||
|
Chlorthal-dimethyl | ||
|
chlorthal-dimethyl | ||
|
clortal-dimetile | ||
|
clortal-dimetil | ||
|
- | ||
|
chlortal dimetylowy | ||
|
- | ||
|
- | ||
|
- | ||
|
- |
Record last updated: | 22/08/2024 |
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 |