For indholdsstoffer, der ikke er optaget på DID-listen, opgives relevante oplysninger fra litteratur, andre kilder eller relevante testresultater til dokumentation for, at stofferne er aerobt og anaerobt bionedbrydelige, jf. tillæg I.
For ingoing substances which are not included in the DID list, the relevant information from literature or other sources, or appropriate test results, showing that they are aerobically and anaerobically biodegradable shall be provided as described in Appendix I.