Allidochlor (Ref: CP 6343) |
![]() Last updated: 16/12/2020 |
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(Also known as: CDAA; alidochlor; CDAAT; randox; alidochlore ) |
SUMMARY |
Allidochlor is herbicide that is not generally approved for use in the developed world. It has a high potential for bioconcentration, has a moderate mammalian toxicity and a known skin and eye irritant. Allidochlor is highly soluble in water and highly volatile. It is not persistent in the soil but is mobile. It is moderately toxic to fish. |
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An obsolete herbicide used for the control of most annual grasses and certain broad-leaved weeds in a variety of crops | |
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Bluegrass; Barnyard grass; Pigweed; Carpetweed; Foxtail; Purslane; Crabgrass; Stinkgrass; Quackgrass | |
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Corn; Vegetables including beans, cabbage, peas, onions, celery; Fruit; Ornamentals; Soybeans | |
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Obsolete | |
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circa 1958 |
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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None | |
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C₈H₁₂ClNO | |
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C=CCN(CC=C)C(=O)CCl | |
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Not applicable | |
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MDBGGTQNNUOQRC-UHFFFAOYSA-N | |
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InChI=1S/C8H12ClNO/c1-3-5-10(6-4-2)8(11)7-9/h3-4H,1-2,5-7H2 | |
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Yes |
General status |
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Herbicide | |
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Acetamide | |
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Synthetic | |
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Translocates and inhibits cell division causing plant death. Inhibition of cell respiration. Inhibition of Very Long-Chain Fatty Acid Synthesis. Selective. | |
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93-71-0 | |
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202-270-7 | |
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132 | |
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019301 | |
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7157 | |
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173.64 | |
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2-chloro-N,N-di(prop-2-en-1-yl)acetamide | |
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N,N-diallyl-2-chloroacetamide | |
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2-chloro-N,N-di-2-propenylacetamide | |
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K3 | |
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15 | |
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Not applicable | |
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Not applicable | |
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Oily amber coloured liquid |
Formulations |
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Usually supplied as an emuslifiable concentrate |
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197000 | 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 |
High | ||||||||
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25 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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74 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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186 | CA3 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 3 = Unverified data of known source |
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6.76 X 1001 | Calculated | - | |||||||
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1.83 | R3 R = Peer reviewed scientific publications 3 = Unverified data of known source |
Low | ||||||||
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1.088 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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4.1 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
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Weak acid | |||||||||||
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1250 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Highly volatile | ||||||||
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Degradation |
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20 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-persistent | |||||||
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General literature states 2 to 3 weeks; Other data e.g. USDA 10 days | ||||||||||
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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 |
Mobile | |||||||
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20 | ||||||||||
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Other sources: 67.6 mL g⁻¹ (R3) | ||||||||||
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Fate indices |
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3.51 | Calculated | High leachability | ||||||||||||||||||||||||||
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3.77 X 10-01 | Calculated | - | |||||||||||||||||||||||||
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Low | Calculated | - | ||||||||||||||||||||||||||
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Mobile | Calculated | - |
Other known metabolites |
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2-hydroxyethanoic acid | glycollic acid | - | - | - | |||||
diallylamine | - | - | - | - |
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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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290 | R3 R = Peer reviewed scientific publications Rat3 = Unverified data of known source |
Moderate | ||||||||
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2.0 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Oncorhynchus mykiss4 = Verified data |
Moderate | ||||||||
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10.0 | F2 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Chlorella pyrenoidosa2 = Unverified data of unknown source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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290 | R3 R = Peer reviewed scientific publications Rat3 = Unverified data of known source |
Moderate | ||||||||
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830 | E3 E = Manufacturers safety data sheets Rabbit3 = Unverified data of known source |
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Health issues |
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Harmful if swallowed |
Handling issues |
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Emits toxic fumes when heated Corrosive |
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Health: H302, H312, H315, H319 Environment: H411 |
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Xn - Harmful: R21/22 Xi - Irritant: R36, R38 N - Dangerous for the environment: R51, R53 |
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S2, S36/37/39, S26, S28, S61 | |||
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II (Moderately hazardous) | |||
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2996 | |||
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allidochlor | ||
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alidochlore | ||
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Allidochlor | ||
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alidocloro | ||
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alidochlor | ||
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Record last updated: | 16/12/2020 |
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 |