hazardous waste
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Is dilute sulfuric acid considered hazardous waste? Has the Chlor-Alkali Association’s recommendation for an exemption from hazardous waste regulations for dilute sulfuric acid been approved?
Dilute sulfuric acid is one of the hazardous wastes; according to the provisions of the \"List of Hazardous Wastes and Relevant Management Measures,\" waste dilute sulfuric acid falls under the category of \"sulfuric acid waste.\" As for whether the Chlor-Alkali Association’s recommendation to exempt dilute sulfuric acid from hazardous waste status has been approved, you may want to consult the relevant policy documents or contact the relevant authorities for the latest information. .
The latest exemption list in the **List of Hazardous Wastes (2021 edition)** does not include any exemptions for dilute sulfuric acid.
According to the latest version of the **List of Hazardous Wastes (2021 edition)**, waste acid generated during the production of halogens and halogen-based chemicals under code HW34 261-058-34 is classified as a hazardous waste. Whether the Chlor-Alkali Association’s proposal to exempt dilute sulfuric acid from being considered hazardous waste will be accepted by the Ministry of Environmental Protection remains uncertain.