Section 1: Physical Chemical Properties

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Adopted Test Guidelines

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101 UV-VIS Absorption Spectra (Original Guideline, adopted 12th May 1981)


102 Melting Point/Melting Range (Updated Guideline, adopted 27th July 1995)


103 Boiling Point (Updated Guideline, adopted 27th July 1995)


104 Vapour Pressure (Updated Guideline, adopted 23rd March 2006)


105 Water Solubility (Updated Guideline, adopted 27th July 1995)


106 Absorption - Desorption Using a Batch Equilibrium Method (Updated Guideline, adopted 21st January 2000)


107 Partition Coefficient (n-octanol/water): Shake Flask Method (Updated Guideline, adopted 27th July 1995)


108 Complex Formation Ability in Water (Original Guideline, adopted 12th May 1981)


109 Density of Liquids and Solids (Updated Guideline, adopted 27 July 1995)


110 Particle Size Distribution/Fibre Length and Diameter Distributions (Original Guideline, adopted 12th May 1981)


111 Hydrolysis as a Function of pH (Updated Guideline, adopted 13th April 2004)


112 Dissociation Constants in Water (Original Guideline, adopted 12th May 1981)


113 Screening Test for Thermal Stability and Stability in Air (Original Guideline, adopted 12th May 1981)


114 Viscosity of Liquids (Original Guideline, adopted 12th May 1981)


115 Surface Tension of Aqueous Solutions (Updated Guideline, adopted 27th July 1995)


116 Fat Solubility of Solid and Liquid Substances (Original Guideline, adopted 12th May 1981)


117 Partition Coefficient (n-octanol/water), HPLC Method (Updated Guideline, adopted 13th April 2004)


118 Determination of the Number-Average Molecular Weight and the Molecular Weight Distribution of Polymers using Gel Permeation Chromatography (Original Guideline, adopted 14th June 1996)


119 Determination of the Low Molecular Weight Content of a Polymer Using Gel Permeation Chromatography (Original Guideline, adopted 14th June 1996)


120 Solution/Extraction Behaviour of Polymers in Water (Updated Guideline, adopted 21st January 2000)


121 Estimation of the Adsorption Coefficient (Koc) on Soil and on Sewage Sludge using High Performance Liquid Chromatography (HPLC) (Original Guideline, adopted 22nd January 2001)


123 Partition Co-efficient (1-Octanol/Water): Slow-Stirring method (Original Guideline, adopted 23rd March 2006) Water Solubility (Updated Guideline, adopted 27th July 1995)

 

Draft Test Guidelines

 

WARNING: Draft Test Guidelines are not part of Mutual Acceptance of Data.  Please consult with national authorities before using draft Test Guidelines.

 

Draft Test Guidelines open for comment

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Draft Test Guidelines awaiting approval or publication

 

The following draft Test Guidelines are being revised/finalised and are no longer available for comment.

 

[122 Partition Coefficient (n-Octanol/Water) pH-Metric Method for Ionisable Substances
Draft New Guideline (November 2000 version PDF)
Deadline for public comment passed: February 2001]

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