To our knowledge, all AEROSIL® and SIPERNAT® products are ecologically safe. When disposing of AEROSIL®, SIPERNAT® or of waste containing AEROSIL® or SIPERNAT®, the locally applicable waste disposal laws and regulations must be observed. The important point is to avoid any formation of dust during disposal.

No waste key number in accordance with the European List of Wastes can be assigned for AEROSIL® products because such assignment is only possible in combination with a specific intended use by the consumer, which has not yet been determined. According to the European List of Wastes (Commission Decision 2000/532/EC on the List of Wastes), the waste key number must be established in agreement with disposal companies/manufacturers/authorities.