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Category:herbicides / pesticides
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | white crystalline solid (est) |
| Assay: | 95.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Melting Point: | 232.00 °C. @ 760.00 mm Hg
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| Boiling Point: | 399.40 °C. @ 760.00 mm Hg (est)
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| Flash Point: | 384.00 °F. TCC ( 195.30 °C. ) (est)
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| logP (o/w): | 3.160 (est) |
| Soluble in: |
| | water, 91 mg/L @ 20 °C (exp) | | | water, 5551 mg/L @ 25 °C (est) |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
| Preferred SDS: View |
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-duck LD50 > 2000 mg/kg
"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A791, Pg. 1986
unreported-duck LD50 > 2000 mg/kg
Defense des Vegetaux. Vol. 39(235), Pg. 30, 1985.
intraperitoneal-rat LD50 458 mg/kg
Proceedings of the British Crop Protection Conference - Weeds. Vol. -, Pg. 939, 1985.
oral-rat LD50 2405 mg/kg
"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A791, Pg. 1986
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| Dermal Toxicity: |
skin-rabbit LD50 > 5000 mg/kg
Proceedings of the British Crop Protection Conference - Weeds. Vol. -, Pg. 939, 1985.
skin-rat LD50 > 2000 mg/kg
Defense des Vegetaux. Vol. 39(235), Pg. 30, 1985.
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| Inhalation Toxicity: |
inhalation-rat LC50 > 296 mg/m3/4H
Proceedings of the British Crop Protection Conference - Weeds. Vol. -, Pg. 939, 1985.
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Safety in Use Information:
| Category: | | herbicides / pesticides |
| Recommendation for fluroxypyr usage levels up to: | | | not for fragrance use.
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| Recommendation for fluroxypyr flavor usage levels up to: |
| | not for flavor use.
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Safety References:
European Food Safety Authority (EFSA) reference(s):
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Reasoned opinion on the review of the existing maximum residue levels (MRLs) for fluroxypyr according to Article 12 of Regulation (EC) No 396/2005
View page or View pdf
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Retrospective analysis of the immunotoxic effects of plant protection products as reported in the Draft Assessment Reports for their peer review at EU level
View page or View pdf
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Outcome of the consultation with Member States, the applicant and EFSA on the pesticide risk assessment for fluroxypyr in light of confirmatory data
View page or View pdf
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Evaluation of confirmatory data following the Article 12 MRL review for fluroxypyr
View page or View pdf
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Modification of the existing maximum residue levels for fluroxypyr in chives, celery leaves, parsley, thyme and basil and edible flowers
View page or View pdf
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| EPI System: View |
| Toxicology Citations:Search |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :50465 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 2-(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxyacetic acid |
| Chemidplus:0069377817 |
| RTECS:AF2500000 for cas# 69377-81-7 |
References:
| | 2-(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxyacetic acid |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 50465 |
| Pubchem (sid): | 135009461 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEBI: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | C18858 |
| HMDB (The Human Metabolome Database): | Search |
| ChemSpider: | View |
| Wikipedia: | View |
Formulations/Preparations:
•formulation types: emulsifiable concentrate, emulsion (oil in water), suspo-emulsion
•fluroxypyr mixtures: 'holster' (+ 2,4-d+ dicamba) (sumiagro); 'treble' (+ ioxynil+ bromoxynil) (barclay) discontinued products mixtures: 'advance' * (+ ioxynil+ bromoxynil) (dow, zeneca); 'crusader s' * (+ ioxynil+ bromoxynil+ clopyralid) (dow); 'ef1166' * (+ metosulam) (dow agrosciences, bayer); 'hotspur' * (+ ioxynil+ clopyralid) (dow); 'sickle' * (+ bromoxynil) (dow)
•formulated as fluroxypyr-meptyl: 'starane' (dow agrosciences); 'hurler' (barclay); 'tomahawk' (makhteshim-agan)mixtures: 'vista' (dow agrosciences); 'reaper' (greencrop); 'tomigan' (makhteshim-agan) mixtures: 'doxstar' (+ triclopyr-butotyl) (dow agrosciences); 'pastor' (+ triclopyr-butotyl+ clopyralid) (dow agrosciences); 'plenum' (+ picloram-triisopropanolammonium) (dow agrosciences); 'bastion t' (+ mecoprop-p) (rigby taylor); 'trilin' (+ ioxynil+ bromoxynil) (makhteshim-agan)
•forumulated as fluroxypyr-2-butoxy-1-methylethyl mixtures: 'staraminex' (+ mcpa-potassium) (istrochem)
•starane and vista are commercial formulations that contain fluroxypyr as the sole active ingredient. vista is the only fluroxypyr formulation labeled for forestry applications, and is the only commercial formulation likely to be used in forest service programs there are two available formulations of vista: vista specialty herbicide and vista xrt (ultra), both of which are produced by dow agrosciences vista specialty herbicide contains 26.2% (ww) of the fluroxypyr 1-methylheptyl ester, which is equivalent to 1.5 lbs of fluroxypyr acid (a.i.) per gallon. the product label specifies that the formulation contains petroleum distillates. the material safety datasheet further specifies that the formulation contains < 5.4% naphthalene and 5.1% 1-methyl-2-pyrrolidinone. the concentration of fluroxypyr 1-methylheptyl ester in vista xrt is substantially greater, i.e., 45.2%, compared with the 26.2% in vista specialty herbicide. more importantly, vista xrt contains much lower concentrations of named inerts, i.e., 0.5% naphthalene and 0.1% 1-methyl-2-pyrolidinone. flurorxypyr 1-methylheptyl ester
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Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | acetic acid, ((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)- | | | acetic acid, [(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]- | | | acetic acid, 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]- | | ((4- | amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)acetic acid | | [(4- | amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid | | 2-(4- | amino-3,5-dichloro-6-fluoro-2-pyridyloxy)acetic acid | | 4- | amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid | | 2-((4- | amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy)acetic acid | | [(4- | amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetic acid | | 2-(4- | amino-3,5-dichloro-6-fluoropyridin-2-yl)oxyacetic acid |
Articles:
| PubMed:Major pesticides are more toxic to human cells than their declared active principles. |
| PubMed:Effects of toxicants with different modes of action on Myriophyllum spicatum in test systems with varying complexity. |
| PubMed:Spatial variation in herbicide leaching from a marine clay soil via subsurface drains. |
| PubMed:Degradation and leaching of fluroxypyr after application to railway tracks. |
| PubMed:Pesticide pressure and fish farming in barrage pond in Northeastern France. Part II: residues of 13 pesticides in water, sediments, edible fish and their relationships. |
| PubMed:[Determination of seven phenoxyacid herbicides in environmental water by high performance liquid chromatography coupled with three phase hollow fiber liquid phase microextraction]. |
| PubMed:Simultaneous analysis of pesticides from different chemical classes by using a derivatisation step and gas chromatography-mass spectrometry. |
| PubMed:Multiresidue method for the determination of 13 pesticides in three environmental matrices: water, sediments and fish muscle. |
| PubMed:Determination of acidic herbicides in cereals by QuEChERS extraction and LC/MS/MS. |
| PubMed:Stereoselective metabolism of the herbicide fluroxypyr methylheptyl ester in rabbits. |
| PubMed:Dissipation and residues of fluroxypyr-meptyl in rice and environment. |
| PubMed:Bioaccumulation and degradation of pesticide fluroxypyr are associated with toxic tolerance in green alga Chlamydomonas reinhardtii. |
| PubMed:Analytical method for assessing potential dermal exposure to pesticides of a non-agricultural occupationally exposed population. |
| PubMed:Robust crop resistance to broadleaf and grass herbicides provided by aryloxyalkanoate dioxygenase transgenes. |
| PubMed:Fluroxypyr biodegradation in soils by multiple factors. |
| PubMed:Batch and column adsorption of herbicide fluroxypyr on different types of activated carbons from water with varied degrees of hardness and alkalinity. |
| PubMed:Fluroxypyr triggers oxidative damage by producing superoxide and hydrogen peroxide in rice (Oryza sativa). |
| PubMed:Adsorption and thermal desorption of the herbicide fluroxypyr on activated carbon fibers and cloth at different pH values. |
| PubMed:Interactions between population density of the Colorado potato beetle, Leptinotarsa decemlineata, and herbicide rate for suppression of solanaceous weeds. |
| PubMed:Determination of the herbicide fluroxypyr in oil matrices. |
| PubMed:The chiral resolution of pesticides on amylose-tris(3,5-dimethylphenylcarbamate) CSP by HPLC and the enantiomeric identification by circular dichroism. |
| PubMed:Approach for extrapolating in vitro metabolism data to refine bioconcentration factor estimates. |
| PubMed:Factors influencing degradation of pesticides in soil. |
| PubMed:Changes in pesticide adsorption with time at high soil to solution ratios. |
| PubMed:Prediction of the adsorption of ionizable pesticides in soils. |
| PubMed:MCPA (4-Chloro-2-ethylphenoxyacetate) resistance in hemp-nettle (Galeopsis tetrahit L.). |
| PubMed:Enantiomeric resolution of chiral pesticides by high-performance liquid chromatography. |
| PubMed:Determination of starane (fluroxypyr) herbicide using flow injection spectrophotometry. |
| PubMed:Drift of 10 herbicides after tractor spray application. 1. Secondary drift (evaporation). |
| PubMed:Incorporation of xenobiotic carboxylic acids into lipids by cultured 3T3-L1 adipocytes. |
| PubMed:Physiological and biochemical characterization of quinclorac resistance in a false cleavers (Galium spurium L.) biotype. |
| PubMed:[Determination of fluroxypyr residues in garlic and corn by HPLC]. |
| PubMed:Method development for determination of fluroxypyr in soil. |
| PubMed:Study of the selectivity of PRIMSTAR (fluroxypyr + florasulam) in two key grass species (FESRU & LOLPE) grown for seed production. |
| PubMed:Screening the retention of thirteen pesticides in a small constructed wetland. |
| PubMed:Method development for determination of fluroxypyr in water. |
| PubMed:Applications of solid-phase microextraction (SPME) in the determination of residues of certain herbicides at trace levels in environmental samples. |
| PubMed:Metabolism of fluroxypyr, fluroxypyr methyl ester, and the herbicide fluroxypyr methylheptyl ester. II: in rat skin homogenates. |
| PubMed:Metabolism of fluroxypyr, fluroxypyr methyl ester, and the herbicide fluroxypyr methylheptyl ester. I: during percutaneous absorption through fresh rat and human skin in vitro. |
| PubMed:Effects of different dilution water types on the acute toxicity to juvenile Pacific salmon and rainbow trout of fluroxypyr formulated product XRM-5084. |
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3D/inchi