Tefal, Les Specialistes 25×19 cm Rectangular Roaster, Is It Non-Toxic?
High risk; traditional Teflon-type coating nonstick carries PFAS risk.
Tefal's Les Spécialistes roaster uses Teflon-type coating, a legacy Teflon-family coating nonstick coating linked to PFAS exposure, especially at high heat. Tefal makes no PFAS-free claim or third-party verification.
The better-graded swap
GreenPan
GreenPan Premiere Roaster
70/100 safety
Same rubric that flunked this product. The swap earned Good.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Teflon-type coating nonstick coating on aluminum
Lab data
No public lab test
You may also be interested in
Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Is Tefal, Les Specialistes 25×19 cm Roaster non-toxic? What it is made of
This Tefal roaster uses aluminum as its base material with a polytetrafluoroethylene (Teflon-type coating) nonstick coating applied to the cooking surface. Aluminum is lightweight and conducts heat efficiently, but is reactive to acidic foods and can leach aluminum ions into prolonged contact with acidic liquids (tomatoes, wine, citrus). The Teflon-type coating prevents direct food contact with aluminum and reduces sticking, but degrades at temperatures above approximately 500°F, releasing toxic fumes including perfluorinated compounds and hydrofluoric acid precursors.
What’s concerning
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
PTFE / Teflon confirmed
Uses Teflon-type coating (Teflon), a Teflon-family coating in the PFAS family.
Teflon-type coating degradation and fume release
Teflon-type coating nonstick coatings degrade when heated above 500°F, releasing toxic fumes including carbonyl fluoride and hydrofluoric acid. Tefal does not specify a maximum temperature for this roaster model; users often exceed 450°F in standard roasting (350-425°F is typical for roasting, but preheating or high-temperature finishing can push surfaces higher).
Aluminum leaching into acidic foods
Aluminum base metal can leach into acidic or salt-containing foods when the Teflon-type coating is intact; leaching accelerates if the coating is damaged or scratched. Tefal provides no guidance on acidic food contact limits. Long-term aluminum ingestion is linked to gastrointestinal effects and remains a topic of ongoing research regarding neurological impacts.
Coating wear and flaking over time
Teflon-type coating coatings on budget aluminum cookware commonly show visible wear within 2-3 years of regular use, especially in dishwashers or with metal utensils. No independent testing data is available for this specific model, but user reviews and regulatory data on similar products indicate flaking is common by year 3-4.
Lack of temperature guidance and consumer awareness
Tefal does not prominently label a maximum oven temperature on this roaster model's packaging or instructions in widely available sources. Consumers often assume nonstick cookware tolerates standard oven temperatures (350-450°F), increasing fume risk if oven temperature drifts or is misjudged.
What’s reassuring
Lead
Tefal's Les Specialistes line uses Teflon-type coating nonstick on the interior; exterior finish details are not publicly specified. If an exterior glaze or enamel is present, independent testing would be required to rule out lead or cadmium, which are not always disclosed for cookware sold in some markets.
Source, ATSDR ↗How is this PFAS grade calculated?
The brand's record and disclosure
Tefal (T-fal, a Groupe SEB subsidiary) has not publicly disclosed detailed PFAS chemistry or transition timelines for its nonstick cookware. The brand holds no known third-party certifications (such as GREENGUARD or OEKO-TEX) specific to PFAS-free manufacturing. No major safety recalls for this specific roaster model are on record, but the broader Teflon-type coating cookware category has faced scrutiny from regulatory bodies including the EPA regarding PFOA (a PFAS precursor historically used in Teflon-type coating production).
How it compares in its category
Rectangular roasters in this size range typically come in four materials, aluminum-Teflon-type coating (this product's type), stainless steel, ceramic-coated steel, or cast iron. Aluminum-Teflon-type coating models dominate the budget market due to low cost and rapid heat response, but carry the highest fume and leaching risks. Stainless and cast iron roasters cost 20-40% more but eliminate Teflon-type coating and leaching concerns. Ceramic-coated alternatives remove Teflon-type coating risk but the ceramic itself may degrade faster under repeated use, requiring earlier replacement.
If you buy it
Never exceed 400-450°F oven temperature; Teflon-type coating degradation accelerates sharply above 500°F, and even lower temperatures can produce fumes in poorly ventilated kitchens. Avoid acidic foods (vinegar-based glazes, tomato sauces) in prolonged contact, especially if the coating shows any visible wear or scratching. Replace the roaster if the nonstick coating chips, flakes, or peels, as bare aluminum exposure then becomes direct. Hand-wash only; dishwasher detergents and high heat accelerate coating breakdown. Plan for replacement every 3-5 years with regular use.
What is not known about PFAS in this product?
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- T-fal has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Tefal, Les Specialistes 25×19 cm Rectangular Roaster?
- Ceramic nonstick coating (Thermolon™)
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation over time
3 hazards checked on this product, all on its full breakdown.
- Ceramic-reinforced nonstick coating (unspecified formulation)
- The brand calls it PFAS-free, which we have not verified
- Coating degradation over time
4 hazards checked on this product, all on its full breakdown.
- Thermolon nonstick coating (proprietary blend, composition not fully disclosed)
- The brand calls it PFAS-free, which we have not verified
- Aluminum leaching
3 hazards checked on this product, all on its full breakdown.
More roasting pans 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.