Hi all.
Sounds like EC is at least trying to be transparent, so that's something in their favour in my opinion. Guess I'll have to keep an eye out for more info.
I found a product called method at safeway.
Their ingredients include "corn/coconut derived surfactants" and they claim to be non toxic and biodegradable. Smells ok (like lavender) but not as nice as EC. Still, it does the job