Author : OECD
Publisher : OECD Publishing
Page : 23 pages
File Size : 34,68 MB
Release : 2014-09-26
Category :
ISBN : 9264224130
This Test Guideline assesses the toxicity of chemicals on the growth of submerged aquatic plants Myriophyllum spicatum growing in a sediment-free test system.
Author : OECD
Publisher : OECD Publishing
Page : 18 pages
File Size : 14,87 MB
Release : 2014-09-26
Category :
ISBN : 9264224157
This Test Guideline assesses the toxicity of chemicals on the growth of the rooted aquatic plants (Myriophyllum spicatum) growing in water-sediment system.
Author : OECD
Publisher : OECD Publishing
Page : 31 pages
File Size : 23,42 MB
Release : 2007-10-15
Category :
ISBN : 9264067353
This Test Guideline is designed to assess the effects of prolonged exposure to sediment-associated chemicals on the reproduction and the biomass of the endobenthic oligochaete Lumbriculus variegatus (Müller). The method is described for static test ...
Author : OECD
Publisher : OECD Publishing
Page : 24 pages
File Size : 22,80 MB
Release : 2013-07-26
Category :
ISBN : 9264203788
The test method described in this Test Guideline, is intended to define the lethal and sub-lethal effects of chemicals on the early life stages of the species tested. The early-life stages of fish are exposed to five concentrations of the test ...
Author : OECD
Publisher : OECD Publishing
Page : 29 pages
File Size : 40,81 MB
Release : 2004-11-23
Category :
ISBN : 9264070265
This Test Guideline is designed to assess the effects of prolonged exposure of chemicals to the sediment-dwelling larvae of the freshwater dipteran Chironomus sp. First instar chironomid larvae are exposed to at least five concentrations of the test ...
Author : OECD
Publisher : OECD Publishing
Page : 28 pages
File Size : 12,48 MB
Release : 2004-11-23
Category :
ISBN : 9264070281
This Test Guideline is designed to assess the effects of prolonged exposure of chemicals to the sediment-dwelling larvae of the freshwater dipteran Chironomus sp. First instar chironomid larvae are exposed to at least five concentrations of the test ...
Author : OECD
Publisher : OECD Publishing
Page : 24 pages
File Size : 20,32 MB
Release : 2019-06-18
Category :
ISBN : 9264069968
The fish are exposed to the test substance preferably for a period of 96 hours. Mortalities are recorded at 24, 48, 72 and 96 hours and the concentrations which kill 50 per cent of the fish (LC50) are determined where possible. One or more species ...
Author : OECD
Publisher : OECD Publishing
Page : 29 pages
File Size : 49,12 MB
Release : 2010-07-23
Category :
ISBN : 9264090916
This Guideline is designed to assess the effects of prolonged exposure of chemicals to the life-cycle of the sediment-dwelling freshwater dipteran Chironomus sp. First instar chironomid larvae are exposed to five concentrations of the test chemical ...
Author : OECD
Publisher : OECD Publishing
Page : 9 pages
File Size : 18,6 MB
Release : 1984-04-04
Category :
ISBN : 9264069984
This Test Guideline presents guidance for measurement of lethal and other observed effects in fish exposed to test substances. It may be used in place of Test Guideline 203 if a longer observation period is considered useful and appropriate and the ...
Author : OECD
Publisher : OECD Publishing
Page : 25 pages
File Size : 44,36 MB
Release : 2014-09-26
Category :
ISBN : 9264224149
Cette Ligne Directrice vise à évaluer la toxicité des produits chimiques sur le développement des plantes aquatiques submergées Myriophyllum spicatum cultivées dans un milieu sans sédiment.
