accumulate (liquids or gases) on the surface
- Plastics such as polypropylene are to be avoided, because the analyte can adsorb onto these materials.
- Plastics such as polypropylene, PTFE etc. should be avoided because the analyte can adsorb onto these materials.
- In particular for substances that have a high potential to adsorb to soil or that are very persistent, the registrant shall consider long-term toxicity testing instead of short-term.