i accidentally cooked the plastic absorbent pad

Once the gel is saturated, you can get rid of the moisture and reuse silica gel by heating it above 300 degrees Fahrenheit (150 degrees Celsius). If the packaging materials have melted or changed shape in some other way do not use the product. Silica gel can adsorb about 40 percent of its weight in moisture and can take the relative humidity in a closed container down to about 40 percent. The giblet bag and the absorbent pad are clearly not intended to be cooked, however if this happens and the packaging materials remain unaltered (that is, do not melt or come apart) the cooked meat will not pose an imminent health hazard. For example, giblets may be accidentally cooked inside the turkey in their packaging or a beef roast may be cooked with the absorbent pad from the fresh meat packaging underneath. Sometimes these materials are inadvertently cooked with a product. They may catch on fire or melt, causing chemical migration into foods. Plastic packaging materials should not be used at all in conventional ovens. If packaging is accidentally cooked in a conventional oven, is the food safe to eat? This link however says it should be ok if it didn't melt and was fully intact. My gut says to throw it out, just because you can't be 100% sure.

I accidentally cooked the plastic absorbent pad