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07 04 12Mirror non-hazardous
Sludges from on-site effluent treatment other than those mentioned in 07 04 11
Chapter 07: Wastes from organic chemical processes
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
07 04 01*Hazardous
Aqueous washing liquids and mother liquors
07 04 03*Hazardous
Organic halogenated solvents, washing liquids and mother liquors
07 04 04*Hazardous
Other organic solvents, washing liquids and mother liquors
07 04 07*Hazardous
Halogenated still bottoms and reaction residues
07 04 08*Hazardous
Other still bottoms and reaction residues
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Code Details
Chapter
07 - Wastes from organic chemical processes
Subchapter
07 04
Classification
Non-hazardous
Mirror Code
07 04 11*EWC codes are used to classify waste in the UK and EU. Correct classification is essential for legal compliance and proper waste management.