Oecd Guidelines For The Testing Of Chemicals Section 1 Test No 120 Solution Extraction Behaviour Of Polymers In Water

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264069887
Total Pages : 4 pages
Book Rating : 4.86/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 120: Solution/Extraction Behaviour of Polymers in Water written by OECD and published by OECD Publishing. This book was released on 2000-01-21 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes a method to analyse the solution/extraction behaviour of polymers in water, which uses the flask method with modifications. Three samples of 10 g of particles of the test substance are weighed into each of three vessels ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264203680
Total Pages : 6 pages
Book Rating : 4.86/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 122: Determination of pH, Acidity and Alkalinity written by OECD and published by OECD Publishing. This book was released on 2013-07-26 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes the procedure for the electronic determination of pH of an undiluted aqueous solution or dispersion, the pH of a dilution of a solution or dispersion in water, or the pH of a chemical diluted to end-use concentration ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264015841
Total Pages : 17 pages
Book Rating : 4.45/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 123: Partition Coefficient (1-Octanol/Water): Slow-Stirring Method written by OECD and published by OECD Publishing. This book was released on 2006-07-11 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes the slow-stirring method, which permits the determination of the 1-octanol/water partition coefficient (POW) values up to a log POW of 8.2. The partition coefficient between water and 1-octanol (POW) is defined as the ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264069623
Total Pages : 4 pages
Book Rating : 4.26/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 107: Partition Coefficient (n-octanol/water): Shake Flask Method written by OECD and published by OECD Publishing. This book was released on 1995-07-27 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes a method to determine experimentally Pow values in the range log Pow between -2 and 4 (occasionally up to 5). This method can not be used with surface-active materials. The partition coefficient is defined as the ratio ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264069585
Total Pages : 7 pages
Book Rating : 4.89/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 105: Water Solubility written by OECD and published by OECD Publishing. This book was released on 1995-07-27 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes methods to determine the water solubility of test substances. The water solubility of a substance is the saturation mass concentration of the substance in water at a given temperature. This guideline addresses the ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264069720
Total Pages : 7 pages
Book Rating : 4.25/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 112: Dissociation Constants in Water written by OECD and published by OECD Publishing. This book was released on 1981-05-12 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes the methods allowing the determination of the dissociation constants in water. The dissociation is the reversible splitting into two or more chemical species which may be ionic. The determination of the dissociation ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264069704
Total Pages : 16 pages
Book Rating : 4.01/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 111: Hydrolysis as a Function of pH written by OECD and published by OECD Publishing. This book was released on 2004-11-23 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes a laboratory test method to assess abiotic hydrolytic transformations of chemicals in aquatic systems at pH values normally found in the environment (pH 4 – 9). This Guideline is designed as a tiered approach; each tier ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 926406978X
Total Pages : 7 pages
Book Rating : 4.87/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 115: Surface Tension of Aqueous Solutions written by OECD and published by OECD Publishing. This book was released on 1995-07-27 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes methods to determine the surface tension (in N/m) of aqueous solutions. The methods are based on the measurement of the force which it is necessary to exert vertically on a stirrup or ring, in contact with the surface ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264069860
Total Pages : 9 pages
Book Rating : 4.62/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 119: Determination of the Low Molecular Weight Content of a Polymer Using Gel Permeation Chromatography written by OECD and published by OECD Publishing. This book was released on 1996-06-14 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test guideline describes the Gel Permeation Chromatography (GPC). This method permits to determine the molecular weight distribution and the average molecular weights (Mn, Mw). GPC is a special type of liquid chromatography in which the sample ...

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264069542
Total Pages : 8 pages
Book Rating : 4.41/5 ( download)

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Download or read book OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 103: Boiling Point written by OECD and published by OECD Publishing. This book was released on 1995-07-27 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes methods to determine the boiling point of test substances. The boiling point of a liquid is defined as the temperature (in K) at which the vapour pressure equals the standard atmospheric pressure 101.325 kPa. The ...