Eco-Products · Disposable Food Containers
Eco-Products Renewable Compostable Clear Clamshells 6 x 6 x 3
Lower concern. PLA material is not linked to PFAS.
Polylactic acid from renewable resources is the recorded material. No water-repellent finish on record. The brand has no PFAS statement on record.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Polylactic acid (PLA) from renewable resources
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What Eco-Products Renewable Compostable Clear is made of, ingredients and materials
This product is polylactic acid (PLA), a polymer derived from corn starch or sugarcane rather than petroleum. PLA is thermoplastic and does not contain BPA, phthalates, or the antimicrobial additives common in conventional plastics. However, PLA has a lower heat tolerance than polypropylene or polystyrene, softening around 55-60 degrees Celsius, which limits its use to cold and moderately warm foods.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Microplastic generation from degradation
PLA degrades slowly in ambient conditions and can fragment into microparticles if mechanically stressed, scratched, or exposed to UV. No established evidence this product sheds microplastics during normal food storage, but prolonged use or physical damage may increase risk.
Heat-induced leaching
While PLA itself does not leach BPA, heating PLA above 60 degrees Celsius can cause the polymer chain to weaken and potentially release small quantities of unreacted monomers or processing residues. Risk is minimal for intended cold-to-warm food use but rises sharply if misused with hot foods.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Antimicrobial coatings or additives
No public information indicates this clamshell product contains antimicrobial silver nanoparticles, copper compounds, or halogenated biocides. Eco-Products marketing emphasizes renewable composition, but additive disclosure is limited.
Residual monomers from manufacturing
PLA production may leave trace lactic acid monomer or oligomers in the finished product. Industry-standard processing and polymer grade control typically keep these below regulated limits, but no third-party testing data is publicly available for this specific product batch.
Migration of dyes or colorants
The clear formulation of this clamshell avoids pigments and dyes, eliminating the risk of color-related heavy metal migration seen in colored plastics. No hazard is documented for this variant.
The full breakdown
The brand's record and disclosure
Eco-Products is recognized for compostable and sustainable packaging products but maintains limited public transparency on chemical testing or third-party certifications for this specific clamshell line. The brand does not explicitly publish PFAS testing data or sustainability certifications (such as BPI certification for compostability) in widely accessible materials. No major recalls or documented chemical hazards have been reported for Eco-Products clamshells in consumer databases.
How it compares in its category
PLA clamshells are intermediate in safety relative to conventional plastics. They avoid BPA and phthalate leaching risks of polycarbonate or vinyl packaging but are less durable and heat-stable than polypropylene takeout containers. Compared to paper-based clamshells, PLA is more transparent and moisture-resistant but requires industrial composting rather than home disposal, which is a practical rather than toxicological concern.
If you buy it
Use these clamshells for cold foods, salads, and baked goods below 55 degrees Celsius to avoid softening or warping. Do not microwave or fill with hot liquids; transfer hot foods to ceramic or glass before reheating. Store in cool, dry conditions away from sunlight to prevent material degradation. Dispose in industrial compost facilities where available, as home composting does not reliably break down PLA.
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Eco-Products has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Disposable Food Containers
Eco-Products
Compostable Clear Clamshell Hinged Food
- Compostable resin (PLA/PBAT blend, plant-based)
- A third party reports verifying it as PFAS-free
- Thermal degradation and chemical release at use temperatures
More disposable food containers grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.