06 09 04Calcium-based reaction wastes other than those mentioned in 06 09 03
Chapter 06: Wastes from inorganic chemical processes
Overview
EWC code 06 09 04 is the European Waste Catalogue classification for calcium-based reaction wastes other than those mentioned in 06 09 03. It sits in subchapter 06 09 of Chapter 06, covering wastes from the MSFU of phosphorous chemicals and phosphorous chemical processes.
06 09 04 is the non-hazardous entry of a mirror pair. It applies only when the waste does not contain dangerous substances above the relevant concentration thresholds; otherwise the hazardous mirror code applies.
Mirror Entry Code
This code has 1 mirror pair. The choice between hazardous and non-hazardous classification depends on whether the waste contains dangerous substances. Laboratory testing will be required.
Related Codes in This Subchapter
Frequently asked questions
Is EWC code 06 09 04 hazardous waste?
Not necessarily. 06 09 04 is the non-hazardous half of a mirror pair (paired with 06 09 03*). It is non-hazardous only if the waste does not contain dangerous substances above the relevant thresholds. Assessment, often laboratory testing, is needed to confirm.
What paperwork do I need for 06 09 04?
Where assessment confirms it is non-hazardous, 06 09 04 is handled under standard duty of care: transfer it to a registered carrier with a waste transfer note. A hazardous waste consignment note is not required unless the hazardous mirror code applies.
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Code Details
Related terms
Key terms for understanding this classification.
EWC codes are used to classify waste in the UK and EU. Correct classification is essential for legal compliance and proper waste management.