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Cosmetic ingredient (INCI)

Sodium Borate

Used in cosmetic products as buffering. Sodium Borate is an inorganic salt.

Prohibited in EU cosmetics

EU Cosmetics Regulation (EC) No 1223/2009, Annex II/1396.

The chemical behind this ingredient

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

Sodium tetraborate chemical structure, B4Na2O7, CAS 1330-43-4
Sodium tetraborate
CAS 1330-43-4B4Na2O7
42 suppliers
Sodium tetraborate

IUPAC name: disodium, 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane

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

Sodium Borate suppliers

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Frequently asked questions

What is Sodium Borate used for in cosmetics?

Sodium Borate is used in cosmetic products as buffering. Sodium Borate is an inorganic salt.

Is Sodium Borate restricted in cosmetics in the EU?

Sodium Borate is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1396 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.

What is the CAS number of Sodium Borate?

Sodium Borate is listed with CAS numbers 1330-43-4 and 1303-96-4 and EC number 215-540-4.

Where can I buy Sodium Borate?

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