Bottled water stored at several temperatures. Not identified as baby bottles.
Key numbers
Results remained below 6 ppb at room temperature, outdoors, and 40 °C, and were above 6 ppb at 65 °C and 80 °C for longer storage (PDF p.1-2). The 6 ppb figure is the maximum contaminant level the paper uses.
Methods (brief)
Storage experiment.
Evidence fitness
Supports the below-or-above 6 ppb statements. Does not support a baby-bottle concentration.
Limitations
Not a wipe or textile study.
Related evidence
Update history
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