GB/T 21852-2025
ActiveChemicals—Partition coefficient（n-octanol/water）—High performance liquid chromatography（HPLC）method
化学品 分配系数（正辛醇-水）高效液相色谱法试验
Application Summary AI generated
This standard specifies the high performance liquid chromatography (HPLC) method for determining the n-octanol/water partition coefficient of chemicals. It is applied in environmental risk assessment and chemical management to evaluate the hydrophobicity and potential bioaccumulation of substances. The method is used by testing laboratories and regulatory bodies for classifying and managing hazardous chemicals.
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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.