E942Antioxidant · Propellent gas

Nitrous oxide

What the research shows

Not enough

published research on this page yet

How we decide

A colourless gas with a slightly sweet scent.

It is used as a gas to make whipped cream frothy.

Written from English Wikipedia1

  • Vegan
  • Vegetarian
  • EU permitted

Regulatory status

Checked Sep 2026

Status reflects the named register on the date checked. It is not a safety rating.

How we check

Products

The 6 most-scanned of 215 products on Open Food Facts that list nitrous oxide.

  • La crème des chefs ferme et onctueuse gastronomique President · 250 g (241 ml) 4 additives
  • Real Dairy Cream Milbona · 250 ml 4 additives
  • Real Dairy Cream UHT Cowbelle · 250 g 3 additives
  • Real Dairy Squirty Cream Lidl · 250 g 3 additives
  • Dairy Cream Dairy Manor · 250 g 3 additives
  • Heavy Whipped Cream Kirkland · 15 oz 4 additives

References

  1. 1Nitrous oxide. Wikipedia. Accessed September 26, 2026.