segunda-feira, 19 de julho de 2010

Guidelines para testes de propriedades físico-químicas

Os guias da OECD para testes de produtos químicos (OECD Guidelines for the Testing of Chemicals) são uma coleção de guias de testes que são internacionalmente reconhecidos e utilizados por governos, indústrias e laboratórios independentes para determinar a segurança de produtos químicos. Os guias estão disponíveis gratuitamente em inglês e francês.
Especificamente para o desenvolvimento de produtos considero interessante os guias para testes de propriedades físico-químicas:

Test No. 101: UV-VIS Absorption Spectra OECD Guidelines for the Testing of Chemicals

Test No. 102: Melting Point/ Melting Range

Test No. 103: Boiling Point

Test No. 104: Vapour Pressure

Test No. 105: Water Solubility

Test No. 106: Adsorption -- Desorption Using a Batch Equilibrium Method

Test No. 107: Partition Coefficient (n-octanol/water): Shake Flask Method

Test No. 108: Complex Formation Ability in Water

Test No. 109: Density of Liquids and Solids

Test No. 110: Particle Size Distribution/ Fibre Length and Diameter Distributions

Test No. 111: Hydrolysis as a Function of pH

Test No. 112: Dissociation Constants in Water

Test No. 113: Screening Test for Thermal Stability and Stability in Air

Test No. 114: Viscosity of Liquids

Test No. 115: Surface Tension of Aqueous Solutions

Test No. 116: Fat Solubility of Solid and Liquid Substances

Test No. 117: Partition Coefficient (n-octanol/water), HPLC Method

Test No. 118: Determination of the Number-Average Molecular Weight and the Molecular Weight Distribution of Polymers using Gel Permeation Chromatography

Test No. 119: Determination of the Low Molecular Weight Content of a Polymer Using Gel Permeation Chromatography

Test No. 120: Solution/Extraction Behaviour of Polymers in Water

Test No. 121: Estimation of the Adsorption Coefficient (Koc ) on Soil and on Sewage Sludge using High Performance Liquid Chromatography (HPLC)

Test No. 123: Partition Coefficient (1-Octanol/Water): Slow-Stirring Method


Para acessar os testes acesso o link abaixo:

http://titania.sourceoecd.org/vl=21352940/cl=29/nw=1/rpsv/cw/vhosts/oecdjournals/1607310x/v1n1/contp1-1.htm

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