Is listening daily at an average of 85db safe?

For a few hours a day I listen at an average of 85dbc. (Yes that's dbc, c weighted, not a weighted) A weighted average is about 78. All information on hearing loss I can find online is always measured in Dba, not dbc. Does this mean I can actually listen louder without the risk of damage or no? Are bass sounds less damaging? Is it safe for me to be listening daily at these levels?