CompoundList
Cosmetic ingredient (INCI)

Silicon

Used in cosmetic products as abrasive. Silicon is a metalloid element.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Silicon
CAS 7440-21-3Si
100 suppliers
Silicon

IUPAC name: silicon

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Silicon suppliers

Companies with live listings for the linked chemical. Paid members appear first.

Frequently asked questions

What is Silicon used for in cosmetics?

Silicon is used in cosmetic products as abrasive. Silicon is a metalloid element.

Is Silicon restricted in cosmetics in the EU?

No EU restriction annex is recorded for Silicon in our records. Rules change and differ by market, so always check the current regulation before you formulate.

What is the CAS number of Silicon?

Silicon is listed with CAS number 7440-21-3 and EC number 231-130-8.

Where can I buy Silicon?

8 suppliers list Silicon on CompoundList. Compare them below or post a buy request with your grade and quantity.