93874
Fluroxypyr
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
2-[(4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid, 4-Amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid
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About This Item
Quality Segment
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
storage temp.
2-8°C
SMILES string
Nc1c(Cl)c(F)nc(OCC(O)=O)c1Cl
InChI
1S/C7H5Cl2FN2O3/c8-3-5(11)4(9)7(12-6(3)10)15-1-2(13)14/h1H2,(H2,11,12)(H,13,14)
InChI key
MEFQWPUMEMWTJP-UHFFFAOYSA-N
General description
Fluroxypyr is a systemic herbicide that belongs to the pyridine family and is widely used in crop fields for controlling the post-emergence broadleaf weeds. Fluroxypyr is applied in ester form and after uptake by the leaf, it is hydrolyzed to fluroxypyr acid, which is translocated rapidly to other parts of plants. It induces auxin-like responses, disrupts the key metabolic process, and causes lethal symptoms in plants
The Acceptable Daily Intake (ADI) and an Acceptable Operator Exposure Level (AOEL) for Fluroxypyr has been defined at 0.8 mg/kg body weight. Fluroxypyr is approved for use in European Union (EU) as per Regulation (EC) No 1107/2009. The maximum residue level (MRLs) for Fluroxypyr (sum of fluroxypyr, its salts, esters, and conjugates, expressed as fluroxypyr) has been set from 0.01 mg/kg to 2 mg/kg for products of plants and animal origin following Regulation (EU) 2021/1098.
Fluroxypyr has to be monitored in the Multiannual Control Programme for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.
Application
- Evaluate the eco-toxicity of fluroxypyr to green algae, bioaccumulation, and degradation of fluroxypyr in Chlamydomonas reinhardtii, followed by investigation of its biological adaptation to fluroxypyr toxicity
- Study the effects of soil microbe, soil type, dissolved organic matter, temperature, soil moisture, and surfactant on fluroxypyr degradation in soils
- Study the photocatalytic degradation of herbicide fluroxypyr in aqueous suspension of TiO2
- Investigate the adsorption and thermal desorption of the herbicide fluroxypyr on activated carbon fibers and cloth at different pH values
- Study the hydrolysis, aqueous photolysis, and soil degradation of fluroxypyr under laboratory conditions
Other Notes
Legal Information
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This Item | |||
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| description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description PESTANAL®, analytical standard | description United States Pharmacopeia (USP) Reference Standard |
| grade certified reference material, TraceCERT® | grade TraceCERT®, certified reference material | grade analytical standard | grade pharmaceutical primary standard |
| manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename - | manufacturer/tradename USP |
| shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life - |
| Quality Level 300 | Quality Level 300 | Quality Level 100 | Quality Level - |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. - | storage temp. 2-8°C |
| product line TraceCERT® | product line TraceCERT® | product line PESTANAL® | product line - |
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Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3
Storage Class
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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