Waste acid codes Acidic liquids & solid acids, from plating baths to cleaners.
- Free, no account
- Official state lists and movement guidance
- Nothing is stored
Find an Australian waste code
Waste acids: 10 codes.
Waste acids
See waste acids rules for exclusions, collection routes and state limits.
Australian Capital Territory
Acidic liquids and solid acids
ACT: The material is an acidic liquid or an acid in solid form.
When to use B100National reporting
Acidic liquids and solid acids
National: The material is an acidic liquid or an acid in solid form.
When to use B100New South Wales
Acidic liquids and solid acids
NSW: The material is an acidic liquid or an acid in solid form.
When to use B100Northern Territory
Acidic liquids and solid acids
NT: The material is an acidic liquid or an acid in solid form.
When to use B100Queensland
Acidic liquids and solid acids
Queensland: The material is an acidic liquid or an acid in solid form.
When to use B100South Australia
Acidic liquids and solid acids
SA: The material is an acidic liquid or an acid in solid form.
When to use B100South Australia
South Australia interstate Policy: acidic liquids and solid acids
SA interstate policy: The material is an acidic liquid or an acid in solid form.
When to use B100Tasmania
Acidic liquids and solid acids
Tasmania: The material is an acidic liquid or an acid in solid form.
When to use B100Victoria
Solid acids and acidic liquids
Victoria: The material is an acidic liquid or an acid in solid form.
When to use B100Western Australia
Acidic liquids and solid acids
WA: The material is an acidic liquid or an acid in solid form.
When to use B100
Other codes that mention it 12
Victoria
Acid sulfate soil
When to use N123Western Australia
Used lead-acid batteries
When to use D221Australian Capital Territory
Alkaline liquids and solid alkalis
When to use C100National reporting
Alkaline liquids and solid alkalis
When to use C100New South Wales
Alkaline liquids and solid alkalis
When to use C100Northern Territory
Alkaline liquids and solid alkalis
When to use C100Queensland
Alkaline liquids and solid alkalis
When to use C100South Australia
Alkaline liquids and solid alkalis
When to use C100
What pH makes waste an acid entry in Victoria?
Victoria’s B100 covers solid acids and acidic solutions at pH 4 or less. Other catalogues can describe acidic solutions without that threshold. A pH reading doesn’t identify every other controlled constituent.
What if an acid waste also contains metals or cyanide?
Several descriptions can fit one mixture, so identify the process and constituents as well as pH. Victoria requires the most hazardous classification that applies. Queensland gives precedence to an asterisked trackable category that applies.
Which exclusions or special routes apply to waste acid codes?
South Australia. Householders and farmers can take acids to South Australia’s free household chemical depots.
Australian Capital Territory. Small quantities of unwanted household acids can go to the free household chemical drop-off at Mugga Lane or Mitchell.
The shared classification and movement limits for waste acid codes are on the Victoria, New South Wales, Queensland, South Australia, Western Australia, Tasmania, Australian Capital Territory and Northern Territory pages.
What do you do next with waste acid codes?
For acidic waste, record the pH, process and other constituents. Then pick the state entry and an authorised neutralisation, treatment or collection route.
Sources
- Environmental Standards: Assessment and Classification of Liquid and Non-liquid Wastes
- SA household chemicals and paint drop-off depots
- Environment Protection Regulation 2005
- Hazardous Waste in Australia, final report version 2
- National Environment Protection (Movement of Controlled Waste between States and Territories) Measure 1998, compilation F2012C00858
- Classify industrial waste
- Waste that must be tracked
- Waste codes and descriptions
- Responsibilities of controlled waste producers in the ACT
- Waste that needs to be tracked
- Guide for Completing Waste Transport Certificate (WTC), Appendix 1 Table 1 Waste Code
- Environmental Protection Regulation 2019
- Environment Protection (Movement of Controlled Waste) Policy 2014
- Controlled Waste Category Codes
- Controlled waste category list
- Environment Protection Regulations 2021, authorised Version 010
State-specific examples are labelled. Choose the state before using a candidate.
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