Next: New Substance Up: Menu Structure Previous: n a scenario title

## Substance

The Substance menu contains all functions necessary to modify the substance related to a scenario. It also offers features to manage the substance database.

- New Substance
  - identification
  - physico-chemical properties
  - partitioning
  - degradation
  - sewage treatment removal
  - in-stream removal
  - market information
- Open Substance
- Pick Substance
- Edit Substance
- Close Substance
- Save Substance
- Delete Substance
- Change Database