Ingredients / #123
Sodium metabisulfite
CAS: 7681-57-4 · EC: 231-673-0 / -
Antioxidant
Preservative
CosIng Ref: 37956
EU Restriction: III/99
V/9
💡 For reference only. Does not constitute medical advice.
Description
Acts as an antioxidant and preservative to prevent skincare products from spoiling and protect active ingredients from degradation caused by air exposure. Commonly used in formulations to extend shelf life and maintain product effectiveness over time. Should be used with caution as it may cause sensitivity reactions in some individuals, particularly those with sulfite allergies.
Synonyms
소듐메타바이설파이트 (ko)
ピロ亜硫酸Ｎａ (ja)
Disodium disulphite
sodium metabisulfite
Properties
✗ Fragrance
✓ Preservative
✗ Colorant
Safety Rating
INTERNAL
6/10 · Moderate-High
Based on GHS hazard classification: H302=4, H318=5; EU restricted
Hazard Classification (GHS/CLP)
| H-Code | Description | Category |
|---|---|---|
| H302 | 吞嚥有害 | health |
| H318 | 嚴重眼損傷 | health |
Found in products
Total: 640