Regulatory status
German laws pertaining to water and waterways (Administrative Regulation on the Classification of Substances hazardous to Water, KBwS No. 849) classifies AEROSIL® and SIPERNAT® as ‘not hazardous to water’. AEROSIL® and SIPERNAT® products are available for use as additives in food and feedstuffs, food contact, toys, cosmetics and pharmaceuticals.