Cymiazol (Ref: CGA 50439) |
Last updated: 30/05/2024 |
(Also known as: cymiazole; cimiazol; xymiazole) |
SUMMARY |
Cymiazol is an acaricide. It is moderately soluble in water and volatile. It does not tend to be persistent in soil systems but may be in some water systems. It is not susceptible to hydrolysis. It is moderately toxic to mammals and may bioaccumulate. It is an eye and skin irritant. It shows a moderate level of toxicity to birds, fish and honeybees. |
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A veterinary drug used as an ectoparasiticide | |
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- | |
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circa 1978, introduced | |
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Used for the control of mites and ticks especially those resistant to organochlorines, organophosphates and carbamates | |
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Cattle; Sheep; Honeybees |
Approval status |
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Not approved | |
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Not approved |
Chemical structure |
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None | |
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C₁₂H₁₄N₂S | |
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CC1=CC(=C(C=C1)N=C2N(C=CS2)C)C | |
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- | |
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YUAUPYJCVKNAEC-UHFFFAOYSA-N | |
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InChI=1S/C12H14N2S/c1-9-4-5-11(10(2)8-9)13-12-14(3)6-7-15-12/h4-8H,1-3H3/b13-12- | |
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Yes |
General status |
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Acaricide, Ecoparasiticide | |
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Benzenamine insecticide; Benzenamine acaricide; Amidine compound | |
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Synthetic | |
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Contact, detachant | |
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- | |
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61676-87-7 | |
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262-890-9 | |
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None allocated | |
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- | |
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43714 | |
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No data found | |
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Antiparasitic products, insecticides & repellents: Sulphur containing products | |
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QP53AA02 | |
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No | |
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- | |
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218.3 | |
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2,4-dimethyl-N-[(2E)-3-methyl-1,3-thiazol-2(3H)-ylidene]aniline | |
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2,4-dimethyl-N-(3-methyl-2(3H)-thiazolylidene)benzenamine | |
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N-(3-Methyl-3H-thiazol-2-ylidene)-2,5-xylidine | |
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- | |
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Liquid | |
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Formulations |
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150 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Moderate | ||||||||
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800000 | L3 L = Pesticide manuals and hard copy reference books / other sources Benzene3 = Unverified data of known source |
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800000 | L3 L = Pesticide manuals and hard copy reference books / other sources Methanol3 = Unverified data of known source |
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110000 | L3 L = Pesticide manuals and hard copy reference books / other sources Hexane3 = Unverified data of known source |
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800000 | L3 L = Pesticide manuals and hard copy reference books / other sources Dichloromethane3 = Unverified data of known source |
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3.98 X 1000 | Calculated | - | |||||||
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0.6 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Low | ||||||||
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5.2 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Weak acid | |||||||||||
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2.4 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Low volatility. If applied directly to plants or soil, drift is a concern & mitigation is advisable | ||||||||
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3.49 X 10-03 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-volatile | ||||||||
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Degradation |
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14 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-persistent | |||||||
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Data for aerobic soils | ||||||||||
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Stable | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Stable | |||||||
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Not pH or temperature sensitive, stable to 70 °C | ||||||||||
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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. | ||||||||||
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Soil adsorption and mobility |
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Fate indices |
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Low risk | Q3 Q = Miscellaneous data from online sources Based on LogP < 33 = Unverified data of known source |
Low risk | |||||||||||||||||||||||||
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Known metabolites |
None
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Terrestrial ecotoxicology |
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725 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Moderate | ||||||||
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> 1212 | L3 L = Pesticide manuals and hard copy reference books / other sources Coturnix japonica3 = Unverified data of known source |
Moderate | ||||||||
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> 50 | Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
Moderate | ||||||||
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Aquatic ecotoxicology |
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12 | L3 L = Pesticide manuals and hard copy reference books / other sources Oncorhynchus mykiss3 = Unverified data of known source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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725 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Moderate | ||||||||
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3100 | E3 E = Manufacturers safety data sheets Rat3 = Unverified data of known source |
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Health issues |
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No further information available |
Handling issues |
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No information available | |||
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Not listed (Not listed) | |||
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cymiazol | ||
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cymiazol | ||
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Record last updated: | 30/05/2024 |
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 |