GB/T 21800-2008
ActiveTesting of chemicals Bioconcentration - Flow-through fish test
化学品 生物富集 流水式鱼类试验
Application Summary AI generated
This standard specifies the methodology for determining the bioconcentration factor (BCF) of chemical substances in fish under continuous flow-through conditions. It is applied in environmental risk assessments, particularly for evaluating the potential of industrial chemicals, pesticides, and pharmaceuticals to accumulate in aquatic organisms. The test is used by regulatory agencies and chemical manufacturers to classify substances for persistence, bioaccumulation, and toxicity (PBT) criteria.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.