OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 314: Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 314: Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater
Author: OECD
Publisher: OECD Publishing
Total Pages: 51
Release: 2008-10-16
Genre:
ISBN: 9264067493

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 314: Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater Book in PDF, Epub and Kindle

This Test Guideline describes a method to assess the extent and kinetics of primary and ultimate biodegradation of organic chemicals whose route of entry into the environment begins with their discharge to wastewater. It consists of five simulation ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 301: Ready Biodegradability

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 301: Ready Biodegradability
Author: OECD
Publisher: OECD Publishing
Total Pages: 62
Release: 1992-07-17
Genre:
ISBN: 9264070346

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 301: Ready Biodegradability Book in PDF, Epub and Kindle

This Test Guideline describes six methods that permit the screening of chemicals for ready biodegradability in an aerobic aqueous medium. The methods are: the DOC Die-Away, the CO2 Evolution (Modified Sturm Test), the MITI (I) (Ministry of ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302A: Inherent Biodegradability: Modified SCAS Test

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302A: Inherent Biodegradability: Modified SCAS Test
Author: OECD
Publisher: OECD Publishing
Total Pages: 7
Release: 1981-05-12
Genre:
ISBN: 9264070362

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302A: Inherent Biodegradability: Modified SCAS Test Book in PDF, Epub and Kindle

This Test Guideline describes a method which is an adaptation of the Soap and Detergent Association semi-continuous activated sludge (SCAS) procedure for assessing the primary biodegradation of alkyl benzene sulphonate. The test does not simulate ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302C: Inherent Biodegradability: Modified MITI Test (II)

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302C: Inherent Biodegradability: Modified MITI Test (II)
Author: OECD
Publisher: OECD Publishing
Total Pages: 22
Release: 2009-09-08
Genre:
ISBN: 9264070400

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302C: Inherent Biodegradability: Modified MITI Test (II) Book in PDF, Epub and Kindle

This Test Guideline describes the modified MITI test (II). This test permits the measurement of the Biochemical Oxygen Demand (BOD) and the analysis of residual chemicals in order to evaluate the inherent biodegradability of chemical substances ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 306: Biodegradability in Seawater

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 306: Biodegradability in Seawater
Author: OECD
Publisher: OECD Publishing
Total Pages: 27
Release: 1992-07-17
Genre:
ISBN: 9264070486

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 306: Biodegradability in Seawater Book in PDF, Epub and Kindle

This Test Guideline describes two methods for biodegradability in seawater. The shake flask method consists on dissolution of a pre-determined amount of the test substance in the test medium to yield a concentration of 5-40 mg/l dissolved organic ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 303: Simulation Test - Aerobic Sewage Treatment -- A: Activated Sludge Units; B: Biofilms

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 303: Simulation Test - Aerobic Sewage Treatment -- A: Activated Sludge Units; B: Biofilms
Author: OECD
Publisher: OECD Publishing
Total Pages: 50
Release: 2001-01-22
Genre:
ISBN: 9264070427

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 303: Simulation Test - Aerobic Sewage Treatment -- A: Activated Sludge Units; B: Biofilms Book in PDF, Epub and Kindle

This Test Guideline describes two simulations tests used in the aerobic sewage treatment. Activated Sludge Units are designed to determine the elimination and the primary and/or ultimate biodegradation of water-soluble organic compounds by aerobic ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 309: Aerobic Mineralisation in Surface Water – Simulation Biodegradation Test

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 309: Aerobic Mineralisation in Surface Water – Simulation Biodegradation Test
Author: OECD
Publisher: OECD Publishing
Total Pages: 21
Release: 2004-11-23
Genre:
ISBN: 9264070540

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 309: Aerobic Mineralisation in Surface Water – Simulation Biodegradation Test Book in PDF, Epub and Kindle

The purpose of this test is to measure the time course of biodegradation of a test substance at low concentration in aerobic natural water and to quantify the observations in the form of kinetic rate expressions. The test is performed in batch by ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 304A: Inherent Biodegradability in Soil

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 304A: Inherent Biodegradability in Soil
Author: OECD
Publisher: OECD Publishing
Total Pages: 11
Release: 1981-05-12
Genre:
ISBN: 9264070443

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 304A: Inherent Biodegradability in Soil Book in PDF, Epub and Kindle

The method described in this Test Guideline is designed for the evaluation of the mineralisation rate of a 14C-labelled compound in soil. The method is applicable to volatile or non-volatile, soluble or insoluble compounds which are not inhibitory ...

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 311: Anaerobic Biodegradability of Organic Compounds in Digested Sludge: by Measurement of Gas Production

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 311: Anaerobic Biodegradability of Organic Compounds in Digested Sludge: by Measurement of Gas Production
Author: OECD
Publisher: OECD Publishing
Total Pages: 20
Release: 2006-07-11
Genre:
ISBN: 9264016848

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 311: Anaerobic Biodegradability of Organic Compounds in Digested Sludge: by Measurement of Gas Production Book in PDF, Epub and Kindle

This Test Guideline describes a screening method for the evaluation of potential anaerobic biodegradability of organic chemicals under specific conditions. Washed digested sludge, containing low (

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 310: Ready Biodegradability - CO2 in sealed vessels (Headspace Test)

OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 310: Ready Biodegradability - CO2 in sealed vessels (Headspace Test)
Author: OECD
Publisher: OECD Publishing
Total Pages: 18
Release: 2014-09-26
Genre:
ISBN: 9264224505

Download OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 310: Ready Biodegradability - CO2 in sealed vessels (Headspace Test) Book in PDF, Epub and Kindle

This Test Guideline is a screening method for the evaluation of ready biodegradability of chemicals.