"dangerous aspects" is correct and usable in written English.
Example sentence: The report outlined the most dangerous aspects of the situation.
She recognizes that one of the most dangerous aspects for the marines -- policing a potentially hostile population -- is just beginning.
In that way, both sides might begin dismantling the most dangerous aspects of Iran's nuclear program in incremental, verifiable ways.
I think, too, that one of the most dangerous aspects of that attack is to be found in such documents as the enclosed "investigation" of [name deleted].
"ISDS allows corporations to sue governments at offshore arbitration panels of corporate lawyers, bypassing domestic courts," he says, and is "the most dangerous aspects of the talks".
"Wall Street's friends in Congress are trying to once again put the public on the hook for the most dangerous aspects of the financial system".
Lookingglass has tantalized bidders by announcing that the play would be drawn from fairy tales that reflect "the darker and more dangerous aspects of childhood," and that it would feature "exceptional beauty and inventive visuals".
"We're entering a very dangerous aspect of this conflict," Defense Secretary Donald H. Rumsfeld said recently.
"You could create vigilantism, that's a very dangerous aspect of it".
That pair aside, set-pieces are the single most dangerous aspect of Montenegro's game.
Probably the most dangerous aspect of self-employment for the person with depression, however, is the potential to become isolated.
The most unsettling and dangerous aspect of his personality was his total inability to distinguish between good and evil".
