butane
Basic Information
| Field | Content |
|---|---|
| Chinese name | 丁烷(deepl翻译) |
| English name | butane |
| INS/E number | INS 943a |
| Functional class | Propellant |
| Year adopted | To be added. |
| Approved by | European Union (EFSA) |
What is it?
butane (INS 943a) is a Propellant food additive. Used in aerosol packaging to expel food (e.g. cream).
Source
Natural：Food-grade gases such as nitrous oxide, carbon dioxide, nitrogen.
Industrial：Purified and compressed.
Why is it used?
- Provide ejection force
- Create foam texture
- Exclude air for freshness
Common Foods
- Aerosol cream
- Cooking-oil sprays
Safety
Gases used are typically inert and edible, safe within permitted use.
Metabolism：Metabolic pathways vary by substance; generally the material is metabolised or excreted normally.
Concerns：
- Use within permitted levels
- Sensitive individuals should check the ingredient list
Usage Standard
China：依据 GB 2760《食品安全国家标准 食品添加剂使用标准》确定使用范围与最大使用量；具体限值随食品类别而异。
International：
- China GB 2760 National Food Safety Standard for Uses of Food Additives：https://www.cfsa.net.cn/
- Codex GSFA General Standard for Food Additives：https://www.fao.org/food-safety/codex-alimentarius/en/
- FAO/WHO JECFA (Joint Expert Committee on Food Additives)：https://www.fao.org/food-safety/scientific-advice/jecfa/en/
- US FDA Substances Added to Food：https://www.fda.gov/food/food-additives-petitions/substances-added-food-previously-food-additive-status-list
- EU EFSA Food Additives：https://www.efsa.europa.eu/en/topics/topic/food-additives
In a nutshell
butane is a Propellant, safe for use in food production within permitted limits.
Disclaimer
The information provided here is for discussion and educational purposes only. It is not medical advice or an evaluation/rating of any product or ingredient. This information may not apply to you; before using or taking any action, you should contact the manufacturer, vendor, medical, dietary, fitness, or other professionals. If you use any information provided here, you do so at your own risk.