Maybe other people who have the same experience could give more insightful comments - but I think it highly depends on the credibility of this college when it existed. Was is recognized by most ECA agencies? Is it completely closed or changed to another institute under a different name?
Furthermore, when it comes to evaluation, you might be asked to request this institute to directly send your credentials/transcripts to the ECA agency. In that case, are you able to do that, provided that the college may not exist anymore?