Soybean oil with soy allergy?

My EBF baby has dairy (and probably soy) allergy/intolerance.

So I’m meticulous about reading labels. In the US the label must contain an allergy statement if it contains an allergen.

Sometimes I’ve realized it doesn’t say contains soy but the ingredients say soybean oil. For those eliminating soy in ur diets, are u able to have something with soybean oil? I’m scared my baby will have a reaction from that too since her GI is so sensitive it seems like.