Back to EWC Codes
11 01 11*
Mirror hazardous

Aqueous rinsing liquids containing dangerous substances

Chapter 11: Wastes from chemical surface treatment and coating of metals and other materials; non-ferrous hydro-metallurgy

Overview

EWC code 11 01 11* is the European Waste Catalogue classification for aqueous rinsing liquids containing dangerous substances. It sits in subchapter 11 01 of Chapter 11, covering wastes from chemical surface treatment and coating of metals and other materials.

11 01 11* is the hazardous entry of a mirror pair, marked with an asterisk (*). It applies when the waste contains dangerous substances at or above the relevant concentration thresholds.

Hazardous Waste Requirements

This waste is classified as hazardous and must be handled, stored, transported and disposed of in accordance with hazardous waste regulations. You must use a licensed hazardous waste carrier and complete a consignment note.

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.

Frequently asked questions

Is EWC code 11 01 11* hazardous waste?

Yes. 11 01 11* is a hazardous ("mirror") entry, marked with an asterisk (*). It applies when the waste contains dangerous substances above the relevant thresholds (its non-hazardous counterpart is 11 01 12).

How do I dispose of 11 01 11*?

As hazardous waste, 11 01 11* must be moved by a registered waste carrier under a hazardous waste consignment note and sent to a facility permitted to accept hazardous waste. Consignment records must be kept for at least three years. It must not be mixed with non-hazardous waste.

Classify Your Waste

Not sure if this is the right code? Let our AI help you classify your waste.

Code Details

Chapter
11 - Wastes from chemical surface treatment and coating of metals and other materials; non-ferrous hydro-metallurgy
Subchapter
11 01
Classification
Hazardous
Mirror Code
11 01 12

EWC codes are used to classify waste in the UK and EU. Correct classification is essential for legal compliance and proper waste management.