Author: Canada. Environmental Protection Service
Publisher: Environment Canada
ISBN:
Category : Aquatic biology
Languages : en
Pages : 104
Book Description
A reference toxicant is a chemical used in toxicity tests to provide results that can be compared within a laboratory or among laboratories. This report describes the use of reference toxicants within a laboratory for control of toxicity test precision over time. Thirteen chemicals were evaluated for their suitability as reference toxicants. Procedures for chemical acquisition, safe handling and storage are presented and instructions are provided for establishing and interpreting control charts, as well as reporting data. Monitoring and interpreting duplicate test data are also discussed.
Guidance Document on Control of Toxicity Test Precision Using Reference Toxicants
Author: Canada. Environmental Protection Service
Publisher: Environment Canada
ISBN:
Category : Aquatic biology
Languages : en
Pages : 104
Book Description
A reference toxicant is a chemical used in toxicity tests to provide results that can be compared within a laboratory or among laboratories. This report describes the use of reference toxicants within a laboratory for control of toxicity test precision over time. Thirteen chemicals were evaluated for their suitability as reference toxicants. Procedures for chemical acquisition, safe handling and storage are presented and instructions are provided for establishing and interpreting control charts, as well as reporting data. Monitoring and interpreting duplicate test data are also discussed.
Publisher: Environment Canada
ISBN:
Category : Aquatic biology
Languages : en
Pages : 104
Book Description
A reference toxicant is a chemical used in toxicity tests to provide results that can be compared within a laboratory or among laboratories. This report describes the use of reference toxicants within a laboratory for control of toxicity test precision over time. Thirteen chemicals were evaluated for their suitability as reference toxicants. Procedures for chemical acquisition, safe handling and storage are presented and instructions are provided for establishing and interpreting control charts, as well as reporting data. Monitoring and interpreting duplicate test data are also discussed.
Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms
Author:
Publisher:
ISBN:
Category : Effluent quality
Languages : en
Pages : 380
Book Description
Publisher:
ISBN:
Category : Effluent quality
Languages : en
Pages : 380
Book Description
Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms
Author:
Publisher: DIANE Publishing
ISBN: 1428905375
Category : Water quality biological assessment
Languages : en
Pages : 275
Book Description
Publisher: DIANE Publishing
ISBN: 1428905375
Category : Water quality biological assessment
Languages : en
Pages : 275
Book Description
Biological Test Method
Author:
Publisher:
ISBN: 9780662180753
Category : Aquatic biology
Languages : en
Pages : 0
Book Description
Publisher:
ISBN: 9780662180753
Category : Aquatic biology
Languages : en
Pages : 0
Book Description
Technical Support Document for Water Quality-based Toxics Control
Author: United States. Environmental Protection Agency. Office of Water
Publisher:
ISBN:
Category : Toxicology
Languages : en
Pages : 344
Book Description
Publisher:
ISBN:
Category : Toxicology
Languages : en
Pages : 344
Book Description
Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater Invertebrates
Author:
Publisher:
ISBN:
Category : Bioaccumulation
Languages : en
Pages : 220
Book Description
Publisher:
ISBN:
Category : Bioaccumulation
Languages : en
Pages : 220
Book Description
Guidance Document on Measurement of Toxicity Test Precision Using Control Sediments Spiked with a Reference Toxicant
Author: Roman Lanno
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 82
Book Description
This report provides guidance and recommendations for selection of a reference toxicant, spiking procedures, and use of control sediments for assessing changes in sensitivity of test organisms to toxicants and measuring precision of both intra- and inter-laboratory spiked-sediment toxicity tests. Four potential reference toxicants (cadmium, copper, pentachlorophenate, and fluoranthene) were considered for selection since they were the only chemicals with published information regarding sediment spiking and use in sediment toxicity tests. The recommendations on the use of these toxicants in tests using either freshwater or marine sediment reflect the information currently available. Instructions are included for the selection of control sediments for spiking, selection and use of test organisms, acquisition and handling of chemicals, conducting reference toxicant tests, establishing and updating warning charts, record keeping, and data reporting. Key areas requiring further research are also identified. The appendices include a summary of current research on formulated sediments, a list of information typically provided in a material safety data sheet, and graphs showing the fate of copper and cadmium added to natural seawater.
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 82
Book Description
This report provides guidance and recommendations for selection of a reference toxicant, spiking procedures, and use of control sediments for assessing changes in sensitivity of test organisms to toxicants and measuring precision of both intra- and inter-laboratory spiked-sediment toxicity tests. Four potential reference toxicants (cadmium, copper, pentachlorophenate, and fluoranthene) were considered for selection since they were the only chemicals with published information regarding sediment spiking and use in sediment toxicity tests. The recommendations on the use of these toxicants in tests using either freshwater or marine sediment reflect the information currently available. Instructions are included for the selection of control sediments for spiking, selection and use of test organisms, acquisition and handling of chemicals, conducting reference toxicant tests, establishing and updating warning charts, record keeping, and data reporting. Key areas requiring further research are also identified. The appendices include a summary of current research on formulated sediments, a list of information typically provided in a material safety data sheet, and graphs showing the fate of copper and cadmium added to natural seawater.
Methods for Acute Toxicity Tests with Fish, Macroinvertebrates, and Amphibians
Author: Committee on Methods for Toxicity Tests with Aquatic Organisms
Publisher:
ISBN:
Category : Aquatic animals
Languages : en
Pages : 82
Book Description
Publisher:
ISBN:
Category : Aquatic animals
Languages : en
Pages : 82
Book Description
Small-scale Freshwater Toxicity Investigations
Author: Christian Blaise
Publisher: Springer Science & Business Media
ISBN: 1402031203
Category : Science
Languages : en
Pages : 563
Book Description
This broad review is the first to gather comprehensive information on the complete contemporary range of toxicity testing procedures and hazard assessment procedures, which is normally scattered and difficult to find. The two-volume set provides a consistent, template-based approach, linking relevant information on background, theory and practice to each bioassay. Volume 1 covers small-scale toxicity test methods. Includes extensive glossary.
Publisher: Springer Science & Business Media
ISBN: 1402031203
Category : Science
Languages : en
Pages : 563
Book Description
This broad review is the first to gather comprehensive information on the complete contemporary range of toxicity testing procedures and hazard assessment procedures, which is normally scattered and difficult to find. The two-volume set provides a consistent, template-based approach, linking relevant information on background, theory and practice to each bioassay. Volume 1 covers small-scale toxicity test methods. Includes extensive glossary.
Methods for Assessing the Toxicity of Sediment-associated Contaminants with Estuarine and Marine Amphipods
Author:
Publisher:
ISBN:
Category : Amphipoda
Languages : en
Pages : 158
Book Description
Publisher:
ISBN:
Category : Amphipoda
Languages : en
Pages : 158
Book Description