Nitrous oxide
Learn what Nitrous oxide (E942) is, why it's added to food, whether it's safe, and which products contain it.
Low concernWhat is Nitrous oxide?
A food additive used as a propellant gas in the food industry, particularly in professional oil sprays used for greasing pans. It has no effect on the food itself.
Why is Nitrous oxide added to food?
Nitrous oxide (E942) is a packaging gas commonly found in: Professional cooking spray.
Permitted quantity: Not specified
Is Nitrous oxide safe?
Low concern
None
Is Nitrous oxide banned anywhere?
✓ Not currently banned in the EU or known to be restricted in other countries.
Is Nitrous oxide okay for kids?
No specific safety information provided.
Common foods that contain Nitrous oxide
- Professional cooking spray
How to spot Nitrous oxide on labels
Look for any of these names in the ingredients list:
- E942
- Nitrous oxide
Common misspellings to watch for:
- nitrous oxide
- nltrous oxide
- nitrou$ oxide
- nitrous oxlde
Better alternatives
None
Also known as
- nitrous oxide
- nltrous oxide
- nitrou$ oxide
- nitrous oxlde
Scan products with BioBrief
Not sure if a product contains Nitrous oxide? BioBrief scans the barcode and instantly shows you every additive in the ingredients list — including E942 — with a plain-language explanation.
Frequently asked questions about Nitrous oxide
- Is Nitrous oxide safe to eat?
- None
- Is Nitrous oxide banned anywhere?
- Nitrous oxide is not currently banned in the EU or known to be restricted in other countries.
- Is Nitrous oxide safe for children?
- No specific safety information provided.
- How do I spot Nitrous oxide on a food label?
- Look for E942, Nitrous oxide in the ingredients list. It may also appear as: nitrous oxide, nltrous oxide, nitrou$ oxide.
Ingredients change. Always check the actual product label before purchasing. Information on this page is for educational purposes only.