Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 236 Fish Embryo Acute Toxicity Fet Test PDF Download
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| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 22 |
| Release | : 2013-07-26 |
| Genre | : |
| ISBN | : 9264203702 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 236: Fish Embryo Acute Toxicity (FET) Test Book in PDF, ePub and Kindle
The test method described in this Test Guidelineis inteneded to determine the acute or letal toxicity of chemicals on embryonic stages of fish (Danio rerio). Newly fertilised zebrafish eggs are exposed to the test chemical for a period of 96 hrs ...
| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 24 |
| Release | : 2019-06-18 |
| Genre | : |
| ISBN | : 9264069968 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 203: Fish, Acute Toxicity Test Book in PDF, ePub and Kindle
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 |
| Total Pages | : 24 |
| Release | : 2013-07-26 |
| Genre | : |
| ISBN | : 9264203788 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 210: Fish, Early-life Stage Toxicity Test Book in PDF, ePub and Kindle
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 |
| Total Pages | : 20 |
| Release | : 1998-09-21 |
| Genre | : |
| ISBN | : 9264070141 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 212: Fish, Short-term Toxicity Test on Embryo and Sac-Fry Stages Book in PDF, ePub and Kindle
In this Short-term Toxicity Test on Fish Embryo and Sac-Fry Stages, the life stages from the newly fertilized egg to the end of the sac-fry stage are exposed. The embryo and sac-fry stages of fish are exposed to five concentrations of the test ...
| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 9 |
| Release | : 1984-04-04 |
| Genre | : |
| ISBN | : 9264069984 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 204: Fish, Prolonged Toxicity Test: 14-Day Study Book in PDF, ePub and Kindle
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 |
| Total Pages | : 51 |
| Release | : 2021-06-18 |
| Genre | : |
| ISBN | : 9264714138 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 249: Fish Cell Line Acute Toxicity - The RTgill-W1 cell line assay Book in PDF, ePub and Kindle
The RTgill-W1 cell line assay describes a 24-well plate format fish cell line acute toxicity test using the permanent cell line from rainbow trout (Oncorhynchus mykiss) gill, RTgill-W1. After 24 h of exposure to the test chemical, cell viability is assessed based on three fluorescent cell viability indicator dyes, measured on the same set of cells. Resazurin enters the cells in its non-fluorescent form and is converted to the fluorescent product, resorufin, by mitochondrial, microsomal or cytoplasmic oxidoreductases.
| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 28 |
| Release | : 2016-07-29 |
| Genre | : |
| ISBN | : 9264264515 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 223: Avian Acute Oral Toxicity Test Book in PDF, ePub and Kindle
This Test Guideline describes procedures designed to estimate the acute oral toxicity of substances to birds, and it provides three testing options: (1) limit dose test, (2) LD50-slope test, and (3) LD50-only test. The LD50-slope and LD50-only options are sequential testing procedures.
| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 16 |
| Release | : 2000-01-21 |
| Genre | : |
| ISBN | : 9264070206 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 215: Fish, Juvenile Growth Test Book in PDF, ePub and Kindle
This Test Guideline is designed to assess the effects of prolonged exposure to chemicals on the growth of juvenile fish. Juvenile fish in exponential growth phase are placed, after being weighed, in test chambers and are normally exposed to five ...
| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 40 |
| Release | : 2012-10-02 |
| Genre | : |
| ISBN | : 9264185267 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 229: Fish Short Term Reproduction Assay Book in PDF, ePub and Kindle
This Test Guideline describes an in vivo screening assay for fish reproduction where sexually mature male and spawning female fish are held together and exposed to a chemical during a limited part of their life-cycle (21 days). The short term ...
| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 9 |
| Release | : 1984-04-04 |
| Genre | : |
| ISBN | : 9264070044 |
Download OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 207: Earthworm, Acute Toxicity Tests Book in PDF, ePub and Kindle
This Test Guideline includes two methods: a paper contact toxicity test and an artificial soil test. The recommended specie is Eisenia foetida (Michaelsen). The initial screening test (filter paper contact test) involves exposing earthworms to test ...
