Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_25067 ( "District" text, "Vacator" text, "Reason for change" text, "Successor" text, "Date successor seated" text )

### Question ###
When was the successor who got his seat because of 'until august 2, 1813' seated?

### Accurate SQL ###

SELECT "Date successor seated" FROM table_25067 WHERE "Reason for change" = 'Until August 2, 1813'