OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 314: Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater
| Title | OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 314: Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater PDF eBook |
| Author | OECD |
| Publisher | OECD Publishing |
| Pages | 51 |
| Release | 2008-10-16 |
| Genre | |
| ISBN | 9264067493 |
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
| Title | OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 301: Ready Biodegradability PDF eBook |
| Author | OECD |
| Publisher | OECD Publishing |
| Pages | 62 |
| Release | 1992-07-17 |
| Genre | |
| ISBN | 9264070346 |
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
| Title | OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302A: Inherent Biodegradability: Modified SCAS Test PDF eBook |
| Author | OECD |
| Publisher | OECD Publishing |
| Pages | 7 |
| Release | 1981-05-12 |
| Genre | |
| ISBN | 9264070362 |
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)
| Title | OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 302C: Inherent Biodegradability: Modified MITI Test (II) PDF eBook |
| Author | OECD |
| Publisher | OECD Publishing |
| Pages | 22 |
| Release | 2009-09-08 |
| Genre | |
| ISBN | 9264070400 |
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
| Title | OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 306: Biodegradability in Seawater PDF eBook |
| Author | OECD |
| Publisher | OECD Publishing |
| Pages | 27 |
| Release | 1992-07-17 |
| Genre | |
| ISBN | 9264070486 |
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
| Title | OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 303: Simulation Test - Aerobic Sewage Treatment -- A: Activated Sludge Units; B: Biofilms PDF eBook |
| Author | OECD |
| Publisher | OECD Publishing |
| Pages | 50 |
| Release | 2001-01-22 |
| Genre | |
| ISBN | 9264070427 |
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
| Title | OECD Guidelines for the Testing of Chemicals, Section 3 Test No. 309: Aerobic Mineralisation in Surface Water – Simulation Biodegradation Test PDF eBook |
| Author | OECD |
| Publisher | OECD Publishing |
| Pages | 21 |
| Release | 2004-11-23 |
| Genre | |
| ISBN | 9264070540 |
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 ...