Author: OECD
Publisher: OECD Publishing
ISBN: 9264069828
Category :
Languages : en
Pages : 12
Book Description
This Test Guideline describes the HPLC method, which permits to determine the partition coefficient (n-octanol/water) (Pow). Reverse phase HPLC is performed on analytical columns packed with a solid phase containing long hydrocarbon chains ...
OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 117: Partition Coefficient (n-octanol/water), HPLC Method
Author: OECD
Publisher: OECD Publishing
ISBN: 9264069828
Category :
Languages : en
Pages : 12
Book Description
This Test Guideline describes the HPLC method, which permits to determine the partition coefficient (n-octanol/water) (Pow). Reverse phase HPLC is performed on analytical columns packed with a solid phase containing long hydrocarbon chains ...
Publisher: OECD Publishing
ISBN: 9264069828
Category :
Languages : en
Pages : 12
Book Description
This Test Guideline describes the HPLC method, which permits to determine the partition coefficient (n-octanol/water) (Pow). Reverse phase HPLC is performed on analytical columns packed with a solid phase containing long hydrocarbon chains ...
OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 123: Partition Coefficient (1-Octanol/Water): Slow-Stirring Method
Author: OECD
Publisher: OECD Publishing
ISBN: 9264015841
Category :
Languages : en
Pages : 17
Book Description
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 ...
Publisher: OECD Publishing
ISBN: 9264015841
Category :
Languages : en
Pages : 17
Book Description
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 ...
OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 107: Partition Coefficient (n-octanol/water): Shake Flask Method
Author: OECD
Publisher: OECD Publishing
ISBN: 9264069623
Category :
Languages : en
Pages : 4
Book Description
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 ...
Publisher: OECD Publishing
ISBN: 9264069623
Category :
Languages : en
Pages : 4
Book Description
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 ...
OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 111: Hydrolysis as a Function of pH
Author: OECD
Publisher: OECD Publishing
ISBN: 9264069704
Category :
Languages : en
Pages : 16
Book Description
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 ...
Publisher: OECD Publishing
ISBN: 9264069704
Category :
Languages : en
Pages : 16
Book Description
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 ...
OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 121: Estimation of the Adsorption Coefficient (Koc ) on Soil and on Sewage Sludge using High Performance Liquid Chromatography (HPLC)
Author: OECD
Publisher: OECD Publishing
ISBN: 9264069909
Category :
Languages : en
Pages : 11
Book Description
This Test Guideline describes an experimental method using HPLC for the estimation of the adsorption coefficient Koc in soil and in sewage sludge. The adsorption coefficient is defined as the ratio between the concentration of the substance in the ...
Publisher: OECD Publishing
ISBN: 9264069909
Category :
Languages : en
Pages : 11
Book Description
This Test Guideline describes an experimental method using HPLC for the estimation of the adsorption coefficient Koc in soil and in sewage sludge. The adsorption coefficient is defined as the ratio between the concentration of the substance in the ...
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: 9264069887
Category :
Languages : en
Pages : 4
Book Description
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 ...
Publisher: OECD Publishing
ISBN: 9264069887
Category :
Languages : en
Pages : 4
Book Description
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 ...
OECD Guidelines for the Testing of Chemicals
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 1 Essai n° 117: Cœfficient de partage (n-octanol/eau), méthode HPLC
Author: OECD
Publisher: OECD Publishing
ISBN: 9264069836
Category :
Languages : fr
Pages : 16
Book Description
Cet Ligne directrice décrit la méthode HPLC, qui permet de déterminer le coefficient de partage (n-octanol/eau) (Poe). La HPLC à phase inverse utilise des colonnes analytiques remplies de phase silice (achetée dans le commerce) greffée avec de ...
Publisher: OECD Publishing
ISBN: 9264069836
Category :
Languages : fr
Pages : 16
Book Description
Cet Ligne directrice décrit la méthode HPLC, qui permet de déterminer le coefficient de partage (n-octanol/eau) (Poe). La HPLC à phase inverse utilise des colonnes analytiques remplies de phase silice (achetée dans le commerce) greffée avec de ...
OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 305: Bioaccumulation in Fish: Aqueous and Dietary Exposure
Author: OECD
Publisher: OECD Publishing
ISBN: 9264185291
Category :
Languages : en
Pages : 72
Book Description
This Test Guideline describes a procedure for characterising the bioconcentration potential of substances in fish, using an aqueous (standard and minimised tests) or dietary exposure, under flow-through conditions (but semi-static regimes are ...
Publisher: OECD Publishing
ISBN: 9264185291
Category :
Languages : en
Pages : 72
Book Description
This Test Guideline describes a procedure for characterising the bioconcentration potential of substances in fish, using an aqueous (standard and minimised tests) or dietary exposure, under flow-through conditions (but semi-static regimes are ...
OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 319B: Determination of in vitro intrinsic clearance using rainbow trout liver S9 sub-cellular fraction (RT-S9)
Author: OECD
Publisher: OECD Publishing
ISBN: 9264303235
Category :
Languages : en
Pages : 36
Book Description
The Test Guideline (TG) describes the use of liver S9 sub-cellular fraction (RT-S9) of rainbow trout (Oncorhynchus mykiss) as a metabolising system to determine the clearance (CL, IN VITRO, INT ) of a test chemical using a substrate depletion approach. Introduction of the test chemical to the ...
Publisher: OECD Publishing
ISBN: 9264303235
Category :
Languages : en
Pages : 36
Book Description
The Test Guideline (TG) describes the use of liver S9 sub-cellular fraction (RT-S9) of rainbow trout (Oncorhynchus mykiss) as a metabolising system to determine the clearance (CL, IN VITRO, INT ) of a test chemical using a substrate depletion approach. Introduction of the test chemical to the ...