Liquid Egg Substitute: Opened vs Unopened
Compare storage conditions using exact official US food chart rows.
US FoodSafety.gov · Compare conditions
Liquid egg substitute after opening has a different refrigeration period from the unopened package; both are distinct from frozen substitute products.
| Actual food condition | Refrigerator, 40°F / 4°C or below | Freezer, 0°F / −18°C or below (quality) |
|---|---|---|
| Liquid egg substitutes — unopenedLiquid egg substitutes, unopened | 1 week | Do not freeze |
| Liquid egg substitutes — openedLiquid egg substitutes, opened | 3 days | Do not freeze |
Which date should I enter?
Use the date the food entered the specific condition you selected. Opening, cooking and prompt cooling can change which reference applies. A date is not a substitute for handling history or a package use-by instruction.
Important distinction
The source says not to freeze these liquid products. Do not invent a freezer date or borrow an interval from another egg product.
Safety: These are general reference intervals. Refrigerator figures assume promptly handled food kept at 40°F / 4°C or below; freezer periods concern best quality. This comparison cannot establish that food is safe to eat.
Source: FoodSafety.gov Cold Food Storage Chart, reviewed September 19, 2023. Methodology and limitations.