Chloridazon

Chloridazon Structure
Chloridazon structure
Common Name Chloridazon
CAS Number 1698-60-8 Molecular Weight 221.643
Density 1.4±0.1 g/cm3 Boiling Point 312.2±52.0 °C at 760 mmHg
Molecular Formula C10H8ClN3O Melting Point 206ºC (tech., 198-202ºC)
MSDS Chinese USA Flash Point 142.6±30.7 °C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

Destruction of halogen-containing pesticides by means of detonation combustion.

Environ. Sci. Pollut. Res. Int. 20(2) , 855-61, (2013)

Pesticides that contain a halogen functional group have been destructed by means of detonative combustion. The following compounds were examined: (1) atrazine-2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine-herbicide; (2) bromophos-O,4-bromo-2,5-dichlor...

Prevention of chloridazon and metribuzin pollution using lignin-based formulations

Environ. Pollut. 158(5) , 1412-9, (2010)

The herbicides chloridazon and metribuzin, identified as groundwater pollutants, were incorporated in lignin-based granules with different sizes to obtain controlled release formulations (CRFs) and reduce water pollution risk. Kinetics release tests in water ...

Time- and dose-dependent induction of HSP70 in Lemna minor exposed to different environmental stressors.

Bull. Environ. Contam. Toxicol. 87(3) , 226-30, (2011)

The objective of this study was to examine the influence of different stressors, including cadmium (heavy metal), anthracene (polycyclic aromatic hydrocarbon-PAH) and chloridazon (herbicide), on population growth and biosynthesis of cytoplasmic HSP70 in Lemna...

Phytotoxicity and antioxidative enzymes of green microalga (Desmodesmus subspicatus) and duckweed (Lemna minor) exposed to herbicides MCPA, chloridazon and their mixtures.

J. Environ. Sci. Health B 47(8) , 814-22, (2012)

In this study, we evaluate the toxicity of MCPA (auxin-like growth inhibitor), chloridazon (CHD) (PSII-inhibitor) and their mixtures to floating plants and planktonic algae. Toxicity of MCPA (4-chloro-2-methylphenoxyacetic acid) and CHD (5-amino-4-chloro-2-ph...

Rapid extraction and capillary gas chromatography for diazine herbicides in human body fluids.

Forensic Sci. Int. 72(3) , 199-207, (1995)

A simple and rapid method for the extraction of four diazine herbicides (terbacil, bromacil, norflurazon and PAC) from human whole blood, plasma and urine with use of Bond Elut C18 cartridges is presented. Whole blood, plasma and urine samples containing the ...

Reduction of matrix effects and improvement of sensitivity during determination of two chloridazon degradation products in aqueous matrices by using UPLC-ESI-MS/MS.

Anal. Bioanal. Chem 403(6) , 1707-17, (2012)

The development and validation of a sensitive and reliable detection method for the determination of two polar degradation products, desphenyl-chloridazon (DPC) and methyl-desphenyl-chloridazon (MDPC) in surface water, ground water and drinking water is prese...

Sorption of polar herbicides and herbicide metabolites by biochar-amended soil.

Chemosphere 109 , 180-6, (2014)

Biochar-amended soil has been proven to possess superior sorption capacities for several environmental pollutants compared with pure soil. However, the role of biochar in the immobilization of polar pesticides and their metabolites has hardly been tested. The...

Acute oral toxicity of the herbicide BUREX EKO in pheasants.

Vet. Med. (Praha.) 41(12) , 367-71, (1996)

The aim of this study was to determine the acute LD50, clinical symptoms and pathological changes of acute BUREX EKO intoxication in pheasants according to OECD No 205. Medium lethal dose (LD50) of BUREX EKO in pheasant is 3.84 ml/kg body weight with the uppe...

Adsorption of chloridazon from aqueous solution on modified kerolite-rich materials.

J. Environ. Sci. Health B 43(2) , 141-50, (2008)

The adsorption of chloridazon (5-amine-4-chloro-2-phenylpyridazin-3(2H)-one) on kerolite samples heated at 110 degrees C (K-110), 200 degrees C (K-200), 400 degrees C (K-400), 600 degrees C (K-600) and acid-treated with H(2)SO(4) solutions of two different co...

Cytogenetic effects of the herbicide chloridazon in cultured sheep lymphocytes.

Acta Vet. Hung. 45(1) , 11-6, (1997)

The effect of in vitro exposure to the herbicide chloridazon on the induction of chromosome aberrations (CA) and sister chromatid exchanges (SCE) was studied in cultured sheep peripheral lymphocytes. A positive clastogenic effect was observed in chloridazon-t...