sodium ethyl para-hydroxybenzoate
Basic Information
| Field | Content |
|---|---|
| Chinese name | sodium ethyl para-hydroxybenzoate |
| English name | sodium ethyl para-hydroxybenzoate |
| INS/E number | INS 215 |
| Functional class | Preservative |
| Year adopted | To be added. |
| Approved by | European Union (EFSA) |
What is it?
Sodium ethyl para-hydroxybenzoate (INS 215) is the sodium salt of ethyl paraben with better water solubility, used as a paraben preservative in liquid or neutral systems.
Source
Industrial：乙酯与氢氧化钠中和、干燥制得食品级钠盐
Why is it used?
- Antimicrobial (moulds, yeasts, some bacteria)
- Good water solubility for formulation
- Used in liquid and neutral foods
- Extends shelf life
- Synergistic with shorter-chain parabens
Common Foods
- Beverages
- Sauces
- Confectionery
- Some bakery
- Dairy products
Safety
ADI (Acceptable Daily Intake)：0-10 mg/kg bw (as p-hydroxybenzoic acid, total parabens)
Concerns：
- 潜在内分泌干扰争议
- 部分法域限制或禁用
- 增加钠负荷
Usage Standard
China：GB 2760（按具体批准品种管理）
International：
- EU Regulation 1333/2008 (E 215, 部分尼泊金酯受限)
- FDA 未普遍批准该钠盐为食品防腐剂
- Codex GSFA (INS 215)
- FSANZ Food Standards Code (Sodium ethyl p-hydroxybenzoate, 215)
- 日本等部分国家允许使用
In a nutshell
Sodium ethyl p-hydroxybenzoate is the water-soluble sodium paraben preservative, with safety equivalent to the ethyl ester.
Consumer Advice
Sodium ethyl p-hydroxybenzoate is the sodium salt of ethyl p-hydroxybenzoate, a paraben preservative. Parabens are no longer authorised for food in the EU, and China allows only a few types under strict limits. In solution it acts as ethyl p-hydroxybenzoate, so its safety profile and the concern about allergic reactions are the same as the parent compound. It rarely appears in compliant foods; be cautious if it does.
Dietary Restrictions
- Vegan: ✅
- Halal: ✅
- Kosher: ✅
Allergens
✅ Free from common allergens
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.