Cuisinart Baking Pan TOB-40BP
Avoid unless Cuisinart confirms the nonstick coating is Teflon-type coating and PFOA-free.
The Cuisinart TOB-40BP is a nonstick baking pan with no public disclosure of coating chemistry. Cuisinart has not specified whether the nonstick surface uses Teflon-type coating or alternatives.
The safe swap
GreenPan
GreenLife Ceramic Nonstick Cookie Sheet
90/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
steel/aluminum baking pan with nonstick coating (type unspecified)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Non-stick, chemistry undisclosed
Advertised as non-stick but coating type is not explained.
Category baseline
PFAS exposure happens more often with clothing products.
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
Nonstick coating degradation and fume risk
If the coating is Teflon-type coating-based and is scratched, overheated, or ages, it may release fumes (particularly acrid odors) during baking. Cuisinart's silence on coating type means this risk cannot be ruled out. Proper care (hand-wash, no metal utensils, temperature limits) reduces but does not eliminate this concern.
Aluminum leaching under nonstick failure
If the nonstick coating degrades or flakes, underlying aluminum may contact acidic or salty foods, leading to minor aluminum transfer. This is not an acute hazard but cumulative exposure to aluminum is a long-term health consideration, especially in vulnerable populations.
Coating adhesion and microparticles
Nonstick coatings can shed microscopic particles over time with use and cleaning. While Cuisinart does not disclose testing data on coating durability for the TOB-40BP, long-term ingestion of small coating particles is poorly characterized but theoretically possible with worn pans.
Lack of transparency on chemical composition
Cuisinart's public product information for this model does not specify whether the coating is Teflon-type coating, ceramic, silicone, or proprietary. This transparency gap prevents informed comparison with competitors and raises questions about whether the brand is confident in the safety profile.
What’s reassuring
Lead
No recalls or safety alerts on record for Cuisinart baking pans related to heavy metals in coatings. However, without third-party testing data or certification, this hazard cannot be fully ruled out for all batches or colors.
Source: ATSDR ↗The full breakdown
What it's made of and why it matters
The TOB-40BP is a steel or aluminum baking pan with an applied nonstick coating of unspecified chemistry. Aluminum itself is food-safe at normal baking temperatures, but nonstick coatings are the concern: if Teflon-type coating-based (Teflon), degradation and fume risk increase with scratching and overheating. The manufacturer has not publicly disclosed the coating type, which is a transparency gap in this product line.
The brand's record and disclosure
Cuisinart has not made a clear public commitment to PFOA-free or Teflon-type coating-free cookware across its nonstick range. The company does not prominently advertise coating-free certifications or third-party testing for this specific model. Industry-wide, Cuisinart's cookware marketing tends to emphasize durability and non-stick performance rather than chemical safety disclosures, which limits consumer confidence in this category.
How it compares in its category
Cookie sheets and baking pans vary widely: ceramic-coated alternatives (e.g. GreenPan, Our Place) disclose Teflon-type coating-free status; standard aluminum or steel pans with no coating avoid the coating-degradation problem entirely. Cuisinart's middle position (nonstick-coated, chemistry unknown) offers convenience but without the transparency or certification that differentiate premium or eco-label products in this space.
If you buy it
Contact Cuisinart directly to confirm the nonstick coating is Teflon-type coating and PFOA-free before purchasing. Hand-wash only; avoid scouring pads, metal utensils, and high-heat baking (above 400F is not advised for most nonstick coatings). Inspect the coating regularly for scratches, peeling, or discoloration; replace if damage is visible. Store without stacking heavy items on top to minimize wear.
What we don’t know
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Cuisinart has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Cookie Sheets
GreenPan
GreenLife Ceramic Nonstick Cookie Sheet
Ceramic nonstick coating
Ceramic coating degradation and aluminum exposure
Limited concern
Lower concern; ceramic nonstick cookware with public PFAS-free positioning, though no independent lab verification.
⚠Risky category by default
GreenPan
Premiere Ovenware Ceramic Nonstick Half Sheet Baking Pan
Ceramic nonstick coating
Aluminum leaching from base metal
Limited concern
Ceramic coating degradation and durability
High concern
Thermal safety and heat tolerance
Limited concern
Microplastic or particle shedding from coating
Limited concern
Lower-concern nonstick option; ceramic coating replaces Teflon-family coating, though independent PFAS testing is limited.
⚠Risky category by default
GreenPan
GreenLife Ceramic Nonstick Cookie Sheet
ceramic nonstick coating
Aluminum leaching (substrate exposure)
Limited concern
Coating degradation and flaking
High concern
Lower-concern nonstick option; ceramic coating avoids known Teflon-family coating, though independent PFAS testing is limited.
⚠Risky category by default
More cookie sheets 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.