Updating attributes in RBAC and ECP

I am seeking response for my issues regarding RBAC and ECP. I am hoping that someone here can help me answer this.
Can one prevent the update of let’s say my contact information role from editing some attributes at the same time having other attributes updated? For example updating the contact information fields such as the address but not having a change on the alias. I am aware that the whole of the ECP can be permitted or denied but I am interested if this also applies to some of its parts/feature.
