Silicon
Learn what Silicon (E900) is, why it's added to food, whether it's safe, and which products contain it.
Low concernWhat is Silicon?
Food additive E900 is a macromolecular compound that serves as an anti-foaming, anti-caking, and emulsifying agent. It is a synthetic polymer used for various medical purposes as well as in food products.
Why is Silicon added to food?
Silicon (E900) is a anti-caking agent commonly found in: Beer, cider, fermented vegetable and fruit products.
Is Silicon safe?
Low concern
The U.S. Food and Drug Administration (FDA), the European Food Safety Authority, and the FAO/WHO Joint Expert Committee on Food Additives, along with other authorities, have established that food additive E900 is safe for human consumption.
Is Silicon banned anywhere?
✓ Not currently banned in the EU or known to be restricted in other countries.
Common foods that contain Silicon
- Beer
- cider
- fermented vegetable and fruit products
How to spot Silicon on labels
Look for any of these names in the ingredients list:
- E900
- Silicon
Common misspellings to watch for:
- silicon
- silieon
- $ilicon
- sllicon
- sillcon
Also known as
- silicon
- silieon
- $ilicon
- sllicon
- sillcon
Scan products with BioBrief
Not sure if a product contains Silicon? BioBrief scans the barcode and instantly shows you every additive in the ingredients list — including E900 — with a plain-language explanation.
Frequently asked questions about Silicon
- Is Silicon safe to eat?
- The U.S. Food and Drug Administration (FDA), the European Food Safety Authority, and the FAO/WHO Joint Expert Committee on Food Additives, along with other authorities, have established that food additive E900 is safe for human consumption.
- Is Silicon banned anywhere?
- Silicon is not currently banned in the EU or known to be restricted in other countries.
- How do I spot Silicon on a food label?
- Look for E900, Silicon in the ingredients list. It may also appear as: silicon, silieon, $ilicon.
Ingredients change. Always check the actual product label before purchasing. Information on this page is for educational purposes only.