Breastmilk Storage
PET storage bags
Brand: PET. Consider safer alternatives in breastmilk storage category
PET storage bags is currently classified as moderate concern in the NonToxic.com database, with a 60/100 comparative safety score. This product record is based on the available Breastmilk Storage data fields for DEHP signal, microplastics signal, source, test year, and evidence confidence; it is a shopping comparison aid, not a medical or regulatory determination.
DEHP signalNot tested
Microplastics0.22-0.47_mg_per_bag
Test year2023
Evidence confidence
High confidence
Confidence reflects whether source, year, and measured contamination fields are available.
| Field | Value |
|---|---|
| Study source | Liu_et_al |
| Year tested | 2023 |
| Contamination source | Direct Migration |
| Polymer types | Pet Nylon6 |
| DEHP signal | Not tested |
| Microplastics signal | 0.22-0.47_mg_per_bag |
How to interpret this product record.
This page is a comparison aid for breastmilk storage, not a toxin-free certification. Use the score with the source, test year, contaminant fields, packaging context, and safer alternatives before making a purchase decision.
The most useful next step is to compare PET storage bags against other breastmilk storage records with stronger source confidence. A low score with clear source fields should be treated as a priority review signal, while a higher score with unknown source, year, or contaminant fields should still be checked before relying on it. Subscribe or request a retest when the record is important to a daily-use product, child-use product, or food-contact decision.
Product FAQ
Common questions about PET storage bags.
Is PET storage bags a lower-concern product?
NonToxic.com currently classifies PET storage bags as moderate concern with a 60/100 score based on available data.
What evidence is available for PET storage bags?
PET storage bags currently lists Liu_et_al as the study source, 2023 as the test year, Not tested as the DEHP signal, and 0.22-0.47_mg_per_bag as the microplastics signal. The evidence label is high confidence.
What should I compare PET storage bags against?
Compare PET storage bags with other Breastmilk Storage products and prioritize items with stronger source quality, newer testing, lower contamination indicators, and higher safety scores.
Alternatives
Compare with stronger Breastmilk Storage scores.
Source submission
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