California inorganic waste codes Alkaline & water-based liquids, asbestos, catalysts, metal sludge & dust.
- Free, no account
- California Title 22 and DTSC guidance
- Nothing is stored
Find a California waste code
15 codes match.
Inorganics 15
Inorganics
Alkaline liquid with listed metals
When to use 121Inorganics
Alkaline liquid without listed metals
When to use 122Inorganics
Other alkaline liquid
When to use 123Inorganics
Reactive-anion water-based liquid
When to use 131Inorganics
Metal-bearing water-based liquid
When to use 132Inorganics
High-organic water-based liquid
When to use 133Inorganics
Low-organic water-based liquid
When to use 134Inorganics
Other water-based hazardous liquid
When to use 135
ComplyOnSiteHow do you tell California inorganic waste codes apart?
In solutions, check pH, metals, reactive anions and organic residues. The 121 and 122 pages cover the pH conflicts.
What can change the route for California inorganic waste?
Friability and asbestos disposal can change the route.
Inorganics: 15 codes
Each code links to its page.
Inorganics 15 codes
- 121 Alkaline liquid with listed metals
- 122 Alkaline liquid without listed metals
- 123 Other alkaline liquid
- 131 Reactive-anion water-based liquid
- 132 Metal-bearing water-based liquid
- 133 High-organic water-based liquid
- 134 Low-organic water-based liquid
- 135 Other water-based hazardous liquid
- 141 Unused inorganic material
- 151 Friable or powdered asbestos
- 161 Used oil-refinery cracking catalyst
- 162 Other used catalyst
- 171 Sludge containing listed metals
- 172 Metal dust and machining waste
- 181 Other inorganic hazardous solid