• At its seventh meeting, the Committee examined the proposal by the European Union and its member States parties to the Stockholm Convention to list pentachlorophenol and its salts and esters in Annexes A, B and/or C to the Convention and applied the screening criteria specified in Annex D to the Convention. (pops.int)
  • The Committee agreed to defer its consideration of pentachlorophenol and its salts and esters until its eighth meeting and to include the draft decision on the substance in annex II to the present report, enclosed in square brackets to indicate a lack of consensus on certain items. (pops.int)
  • 1.2 This test method may be applicable to the determination of salts and esters of analyte compounds. (astm.org)
  • Entries 22 (pentachlorophenol and its salts and esters (PCP), 67 (decabromodiphenyl ether (DecaBDE)) and 68 (perfluorooctanoic acid (PFOA), its salts and PFOA-related compounds) are deleted from Annex XVII, because these restricted substances have been incorporated into POPs Regulation (EU) 2019/1021. (tuvsud.com)
  • ISO 15320:2004 specifies a test method for the determination of pentachlorophenol (PCP) in an aqueous extract in pulp, paper and board. (iso.org)
  • The leather used by G.P.F. is tanned with natural and traditional methods, without artificial colors, chrome, formaldehyde, and pentachlorophenol, and processed under the law. (orionfirenze.it)
  • Hides used by Romeo Straps are tanned using traditional, natural methods, without colourings, chrome, formaldehyde and pentachlorophenol and they are processed in compliance with current laws. (jamtangan.com)
  • 根據法例112條  Ban on the following chemicals:  Formaldehyde 甲醛  Tri-phenyl-tin and tributyl-tin compounds 有機錫  Flame retardants - (Tris(1-aziridinyl)-phosphine oxide & Tris(2,3-dibromopropyl)-phosphate)  Test methods are given in the Law! (slideum.com)
  • 加強色牢度  Tanning and re-tanning agent in leather production 鞣革 劑 10 Formaldehyde Test Method ISO 17226,Determination of Formaldehyde in Leather:  Free-Formaldehyde and Formaldehyde hydrolyzed (可溶於 水) during extraction  Detection and Quantification either by "HPLC-method" or by "UV-method" 由"HPLC - 高效液相色谱方法' 或由'紫外光方法"測試和量化  "UV-method" more convenient, but heavily (slideum.com)
  • 紫外光方法 - 更加方便, 但受基質效應影響  "HPLC-method" separates formaldehyde from "matrix effects" and delivers reliable results, especially with staining test materials (slideum.com)
  • 8 These reasons make apparent the need for a standard test method for such compounds in water. (astm.org)
  • Similar chemicals may also be determined by this test method, but it is the user's responsibility to verify the applicability of this test method to any compounds not listed in this scope. (astm.org)
  • We incorporated troublesome analytes from your samples (Pyridine) and compounds in the 8270D tuning standard (DDT, Pentachlorophenol, and Benzidine) into our QC test, so you can be sure your column is ready to meet suitability requirements for the method. (phenomenex.com)
  • This book offers a comprehensive collection of robust methods for the detection of pesticide compounds or their metabolites useful in food, environmental, and biological monitoring, and in studies of exposure via food, water, air, and the skin or lungs. (nhbs.com)
  • A surface diffusion coefficient value of 2.26 x 10-9cm/s was calculated using this method, which was similar to surface diffusion coefficients for similar compounds found by other investigators. (massey.ac.nz)
  • Volume 116: Coffee, mate, and very international, interdisciplinary endeavour The Group and its predecessor, the hot beverages (24-31 May 2016) provides an authoritative reference for Section of IARC Monographs, organized · Volume 117: Pentachlorophenol and researchers, health authorities, and the six Working Group meetings during the some related compounds (4-11 October public. (who.int)
  • Pentachlorophenol (PCP) is an organochlorine compound used as a pesticide and a disinfectant. (wikipedia.org)
  • This method assesses human exposure to select pesticide metabolites of non-persistent pesticides. (cdc.gov)
  • 1981. General method for determination of pesticide residues in samples of plant origin, soil, and water. (cdc.gov)
  • Pentachlorophenol (PCP), as one of the common pesticide and preservatives, is easily accumulated in living organisms. (koreascholar.com)
  • It also sets out a list in Annex II of food and feed of non-animal origin subject to emergency measures due to the risk of contamination by mycotoxins, including aflatoxins, pesticide residues, pentachlorophenol and dioxins and microbiological contamination, in accordance with Article 53(1)(b) of Regulation (EC) No 178/2002. (unep.org)
  • Chemical additions to creosote were screened using this method. (irg-wp.com)
  • The addition of varying percentages of naphthalene to creosote using several treatment methods are currently being assayed. (irg-wp.com)
  • The main methods are pressure treating the wood with creosote, pentachlorophenol, or inorganic arsenical chemicals, the most common of which is chromated copper arsenate (CCA). (haenerblock.com)
  • 1.6 When this test method is used to analyze unfamiliar samples for any or all of the analytes given in 1.1 , analyte identifications must be confirmed by at least one additional qualitative technique. (astm.org)
  • Data on collecting pentachlorophenol (87865) from air samples is given. (cdc.gov)
  • The efficiency of methods for the determination of hexachlorobenzene (HCB) and pentachlorophenol (PCP) in soil samples was evaluated. (uchile.cl)
  • In this study, a sensitive UPLC-MS/MS method for the determination of PCP in seafood samples was developed and validated. (bvsalud.org)
  • An Extractive Spectrophotometric Method for the Determination of Pymetrozine in Various Ecological Samples of Bilaspur District (C.G. (jru-b.com)
  • 2020). An Extractive Spectrophotometric Method for the Determination of Pymetrozine in Various Ecological Samples of Bilaspur District (C.G.). Journal of Ravishankar University (Part-B: Science), 33(1), pp. 65-72. (jru-b.com)
  • HPLC method is recommended for leathers and samples with heavy staining! (slideum.com)
  • The Committee agreed that pentachlorophenol alone did not meet the criteria set out in Annex D to the Convention but that its metabolite pentachloroanisole did. (pops.int)
  • There was disagreement, however, as to whether the two chemicals should be jointly considered and moved to the Annex E evaluation stage, since pentachlorophenol could not be verified as the sole source of pentachloroanisole in the environment and there was uncertainty regarding the extent of transformation from pentachlorophenol and other possible precursors to pentachloroanisole and from the latter to pentachlorophenol. (pops.int)
  • It also agreed to establish an intersessional working group, with the mandate, among other things, to review studies on the fate and transport of pentachlorophenol and pentachloroanisole and to prepare material for consideration at the Committee's eighth meeting. (pops.int)
  • To collect monitoring data on pentachlorophenol and pentachloroanisole, in particular from pentachlorophenol-contaminated sites, as such data could provide information on what happens in the environment under actual conditions. (pops.int)
  • The widespread use of pesticides and the scientific interest in potential adverse health effect of pesticides exposure have increased the demand for fast and robust analytical methods for measuring markers of possible pesticides. (cdc.gov)
  • These two methods eventually lead to ring cleavage and complete degradation. (wikipedia.org)
  • The beneficial effects of the ultrasound (US) like the cleaning of electrode surface and enhancement of mass transport were evaluated in association with potentiostatic electrolyses for the degradation of pentachlorophenol (PCP) at 3.0 V vs. Ag/AgCl, using a boron-doped diamond (BDD) electrode during 270 minutes. (peacta.org)
  • Pentachlorophenol (PCP) is a ubiquitous environmental toxicant with various adverse effects. (bvsalud.org)
  • Indications of retrospective monitoring are availability of valid analytical methods, e.g., in case of PCDF and PCDD, or assessment of concentration trends of substances with actual interest of toxicology and/or environmental medicine, e.g., polybrominated diphenyl ethers (PBDE), perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA). (umweltprobenbank.de)
  • assessment methodology, exposure assessment and control methods, and consideration of · Partner with OSHA, the Environmental prevention through design approaches. (cdc.gov)
  • The form of each acid is not distinguished by this test method. (astm.org)
  • The first method involved fractionation of the WPW into acid, base, and neutral fractions using a liquid-liquid acid/base/neutral (A/B/N) technique. (tamu.edu)
  • Overall, the results of these bioassays suggest that PCP genotoxicity was expressed in the acid fraction, whereas the cumulative genotoxicity of genotoxic PAHs appeared to be masked in the isolates from either fractionation method. (tamu.edu)
  • Kumar D, Pal S. ( 2018 ) Solution dynamics of 5-fluorouracil entrapped in Poly Lactic-co-Glycolic Acid (PLGA) microsphere - A study with 1D selective NMR methods. (academictree.org)
  • Method to evaluate the age of groundwater inputs to surface waters by determining the chirality change of metolachlor ethanesulfonic acid (MESA) captured on a polar organic chemical integrative sampler (POCIS). (usda.gov)
  • 1.1 This test method covers a gas chromatographic procedure for the quantitative determination of selected chlorinated acids and other acidic herbicides in water. (astm.org)
  • Because of their increasing use in agricultural applications, a method to measure both occupational and incidental human exposures to Sulfonylurea herbicides was developed. (cdc.gov)
  • Effect of cutaneous cytochrome p450 induction on pentachlorophenol dermal absorption and disposition in three porcine models. (ncsu.edu)
  • Pentachlorophenol (PCP) dermal absorption and disposition in soil with porcine and human models. (ncsu.edu)
  • These are usually based on accepted test methods, developed to measure and specify the most important performance requirements - such as friction, shock absorption, deformation and ball behaviour. (sapca.org.uk)
  • Computational techniques, including predictive algorithms and mathematical models that describe a selected process (e.g., skin permeation) by means of analytical or numerical methods. (cdc.gov)
  • Second International Symposium Field Screening Methods for Hazardous Wastes and Toxic Chemicals. (epa.gov)
  • Method for Aquatic Multiple Species Toxicant Testing: Acute Toxicity of 10 Chemicals to 5 Vertebrates and 2 Invertebrates. (epa.gov)
  • In the past 10 to 15 years a number of such works was carried out in the Bundesanstalt fur Materialprüfung, Berlin-Dahlem, dealing with the identification and effectiveness of wood preservatives and with methods of wood preserv. (irg-wp.com)
  • 1.1 This test method covers the determination of the solubility of pentachlorophenol wood preservative in heavy hydrocarbon solvent. (document-center.com)
  • Two general methods are used for preserving wood. (wikipedia.org)
  • The pressure process method involves placing wood in a pressure-treating vessel, where it is immersed in PCP and then subjected to applied pressure. (wikipedia.org)
  • One of the most effective methods of excluding woodpeckers from wood siding beneath eaves of a house is to place lightweight plastic bird-nets over the area. (icwdm.org)
  • Laboratory methods for exposure of treated wood coupons to Limnoria tripunctata are described. (irg-wp.com)
  • The objective of this research was to compare two frequently employed methods for fractionating a wood preserving waste (WPW) containing polycyclic aromatic hydrocarbons (PAHs) and pentachlorophenol (PCP). (tamu.edu)
  • The amendments also include the update of harmonized testing methods for demonstration of compliance of azo dyes under entry 43 of Annex XVII of REACH. (tuvsud.com)
  • Pentachlorophenol may be measured in plasma or urine as an index of excessive exposure. (wikipedia.org)
  • The readily reproducible methods range from gas and liquid chromatography coupled to mass spectrometry detection and other classic detectors, to capillary electrophoresis and immunochemical or radioimmunoassay methods. (nhbs.com)
  • 選擇銷售市塲 1) Official or legal test methods that are applied by Governmental authorities 官方訂定 2) Normed test methods to ensure reproducibility! (slideum.com)
  • A method was developed to simultaneously ascertain 96 h LC50 values for seven freshwater species in a single flow through test with measured concentrations. (epa.gov)
  • Two-step multi-residue antibiotic extraction method for comparison of antibiotic concentrations in manure as it moves through a manure treatment system. (usda.gov)
  • The most common constituents with concentrations above applicable State and Federal water-quality thresholds included chlorophyll a, pH, turbidity, Enterococci, and pentachlorophenol. (usgs.gov)
  • 中國測試準則是禁止偶氮類染料 5 How to select "Proper Test methods" 相關之測試方案 Japan: 日本  Imports to Japan are supposed to comply with the Japanese Law " Law for the control of household products containing (slideum.com)
  • The alumina method recovered 473,338 mg of total PAHs (tPAHs) per kilogram crude, while the A/B/N method yielded only 193,379 mg tPAHs/kg crude. (tamu.edu)
  • The optimal fractionation method for a mixture of chlorophenols and PAHs may involve a refined hybrid method. (tamu.edu)
  • 測試報告要由官方認可的機構發出  GB 17592 :1998, Chinese normed test method for banned azo dyes (slideum.com)
  • This paper compares carefully-controlled weight retentions and analysis by XRF, ICP, combustion methods and a new extraction procedure for the new preservative, Copper(II) Dimethyldithiocarbamate (CDDC). (irg-wp.com)
  • The authors have focused on extraction and cleanup procedures, in order to develop and optimize more fully automated and miniaturized methods, including solid-phase extraction, solid-phase microextraction, microwave-assisted extraction, and on-line tandem liquid chromatography (LC/LC) trace enrichment, among others. (nhbs.com)
  • This Skin Notation Profile provides the SK assignments and supportive data for pentachlorophenol (PCP). (cdc.gov)
  • 3. Data Collection--methods--United States. (cdc.gov)
  • Leif, Roald N. 2017-01-02 00:00:00 AbstractThe extremely rapid (30 seconds) and practical derivatization of three environmentally relevant chlorinated phenols (CPs): triclosan, 2,4,6-trichlorophenol and pentachlorophenol for their qualitative detection by GC-MS is presented. (deepdyve.com)
  • 1.3 This test method has been validated in an interlaboratory test for reagent water and finished tap water. (astm.org)
  • Pullution Sources:Solid Waste Processing Processing Methods:Combined Water Treatment. (medical-incinerator.net)
  • This table is not an exhaustive list of contaminants that RO may remove but rather lists those contaminants for which RO can be a practical treatment method for treating household drinking water. (technipure.com)
  • Furthermore, it lays down rules on the methods to be used for sampling and for laboratory analyses. (unep.org)
  • The method involves the use of the eco-friendly difluoromethylating agent diethyl (bromodifluoromethyl) phosphonate (DBDFP) and results in the efficient tagging of the hydroxyl group in the phenols with the difluoromethyl (CF2H) moiety. (deepdyve.com)
  • Pentachlorophenol (PCP) has attracted wide attention due to its high toxicity, persistence, and bioaccumulation. (bvsalud.org)
  • Considering the high toxicity of PCP, the development of an effective and sensitive inspection method to determine the residual trace amounts of PCP continues to be a significant challenge. (koreascholar.com)
  • Moreover, the protocol is carried out at ambient temperature and thus eliminates the heating involved with more conventional methods such as silylation. (deepdyve.com)
  • It is the user's responsibility to ensure the validity of this test method for waters of untested matrices. (astm.org)
  • PURPOSE: This study aimed to assess current popularity of several noncigarette tobacco products in the U.S. METHODS: In 2009, a total of 10,587 adults completed a consumer mail-in survey (ConsumerStyles). (who.int)
  • Pal S, Chandrakumar N. ( 2009 ) Study of dynamics in pentachlorophenol in the solid state by 1D Nuclear Quadrupole Resonance exchange spectroscopy Molecular Physics . (academictree.org)
  • This method has been shown to be valid over the range of 0.2654 to 1.131mg/cu meter at 24 degrees-C and pressure of 761mm Hg (7439976). (cdc.gov)
  • To normalize the obtained anodic current values, a method for the determination of the electrodes effective area was used, which consists in the underpotential deposition of a copper monolayer. (peacta.org)