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ASTM E1367

Standard Guide for Conducting 10-Day Static Sediment Toxicity Tests with Marine and Estuarine Amphipods

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Organization: ASTM
Publication Date: 10 April 1999
Status: inactive
Page Count: 27
ICS Code (Geology. Meteorology. Hydrology): 07.060
scope:

1. Scope

1.1 This guide (3) describes procedures for obtaining laboratory data concerning the short-term adverse effects of potentially contaminated sediment, or of a test material experimentally added to contaminated or uncontaminated sediment, on marine or estuarine infaunal amphipods during static 10-day exposures. These procedures are useful for testing the effects of various geochemical characteristics of sediments on marine and estuarine amphipods, and could be used to assess sediment toxicity to other infaunal taxa, although modifications of the procedures appropriate to the test species might be necessary. Procedures for 10-day static sediment toxicity tests are described for the following species: Rhepoxynius abronius, Eohaustorius estuarius, Ampelisca abdita, Grandidierella japonica, and Leptocheirus plumulosus.

1.2 Two documents (USEPA 1994 (1), USEPA-USACE 1999 (2)) provide additional guidance on methods for conducting sediment toxicity tests with estuarine and marine amphipods. This additional guidance includes supplemental information on: 1. sediment collection and storage (Section 10.4), 2. sediment spiking (Section 10.6), 3. collection, handling, and culturing of amphipods (Section 11.4), and 4. statistical analyses (Section 16). USEPA-USACE (1999) also provides guidance on a method for conduction 28-d sediment toxicity tests with the amphipod Leptocheirus plumulosus. Endpoints measured in this 28-d test include survival, growth, and reproduction.

1.3 Modifications of these procedures might be appropriate for other sediment toxicity test procedures such as flow-through or partial life-cycle tests. Methods outlined in this guide should also be useful for conducting sediment toxicity tests with other aquatic taxa, although modifications might be necessary. Other test organisms might include other species of amphipods, other crustaceans, polychaetes, and bivalves.

1.4 Other modifications of these procedures might be justified by special needs or circumstances. Although using appropriate procedures is more important than following prescribed procedures, results of tests conducted using unusual procedures are not likely to be comparable to results of many other tests. Comparisons of results obtained using modified and unmodified versions of these procedures might provide useful information concerning new concepts and procedures for conducting sediment tests with infaunal organisms.

1.5 These procedures are applicable to sediments containing most chemicals, either individually or in formulations, commercial products, and known or unknown mixtures. With appropriate modifications these procedures can be used to conduct sediment toxicity tests on factors such as temperature, salinity, dissolved oxygen, and natural sediment characteristics (for example, particle size distribution, organic carbon content, total solids). These methods can also be used to conduct bioconcentration tests and in situ tests, and to assess the toxicity of potentially contaminated field sediments, or of such materials as sewage sludge, oils, particulate matter, and solutions of toxicants added to sediments. A median lethal concentration (LC50) or median sublethal effect concentration (EC50) of toxicants or of highly contaminated sediment mixed into uncontaminated sediment can be determined. Materials either adhering to sediment particles or dissolved in interstitial water can be tested.

1.6 Results of short-term toxicity tests with test materials experimentally added to sediments may be reported in terms of an LC50, and sometimes an EC50 where "concentration" refers to dry or wet weight concentration in sediment. Results of a field survey with single samples to determine a spatial or temporal distribution of sediment toxicity may be reported in terms of percent mortality (see Section 16). Field surveys can be designed to provide either a qualitative reconnaissance of the distribution of sediment toxicity or a quantitative statistical comparison of toxicity among stations.

1.7 This guide is arranged as follows:

1.8 The values stated in SI units are to be regarded as standard.

1.9 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. While some safety considerations are presented in this guide, it is beyond the scope of this guide to encompass all safety requirements necessary to conduct sediment toxicity tests. Specific hazard statements are given in Section 8.

Document History

November 1, 2003
Standard Test Method for Measuring the Toxicity of Sediment-Associated Contaminants with Estuarine and Marine Invertebrates
This test method covers procedures for testing estuarine or marine organisms in the laboratory to evaluate the toxicity of contaminants associated with whole sediments. Sediments may be collected...
November 1, 2003
Standard Test Method for Measuring the Toxicity of Sediment-Associated Contaminants with Estuarine and Marine Invertebrates
This test method covers procedures for testing estuarine or marine organisms in the laboratory to evaluate the toxicity of contaminants associated with whole sediments. Sediments may be collected...
November 1, 2003
Standard Test Method for Measuring the Toxicity of Sediment-Associated Contaminants with Estuarine and Marine Invertebrates
A description is not available for this item.
November 1, 2003
Standard Test Method for Measuring the Toxicity of Sediment-Associated Contaminants with Estuarine and Marine Invertebrates
(Footnote *) This test method covers procedures for testing estuarine or marine organisms in the laboratory to evaluate the toxicity of contaminants associated with whole sediments. Sediments may be...
ASTM E1367
April 10, 1999
Standard Guide for Conducting 10-Day Static Sediment Toxicity Tests with Marine and Estuarine Amphipods
1. Scope 1.1 This guide (3) describes procedures for obtaining laboratory data concerning the short-term adverse effects of potentially contaminated sediment, or of a test material experimentally...
January 1, 1992
Standard Guide for Conducting 10-Day Static Sediment Toxicity Tests with Marine and Estuarine Amphipods
A description is not available for this item.
June 29, 1990
STANDARD GUIDE FOR CONDUCTING 10-DAY STATIC SEDIMENT TOXICITY TESTS WITH MARINE AND ESTUARINE AMPHIPODS
A description is not available for this item.

References

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