The phrase "accepted as safer" is correct and usable in written English.
It can be used when discussing something that is generally regarded or recognized as being safer than alternatives.
Example: "The new safety protocols have been accepted as safer by the majority of the industry experts."
Alternatives: "recognized as more secure" or "considered to be safer."
They have been accepted as safe, escapist, conservative.
So far detainee US9SA-000239DP has endured 68 days without food, far beyond what is accepted as safe.
Endoscopy has been generally accepted as safe in patients with cardiac disease and implanted cardiac devices, when it is performed with appropriate monitoring.
The proposed approach to safety assessment starts with the comparison of the new GM crop with a traditional counterpart that is generally accepted as safe based on a history of human food use (the concept of substantial equivalence).
The "non-sparking" concept of protection was originally accepted as safe on the basis of manufacturers using well-designed industrial equipment of good quality and with little or no additional requirements.
The pervasive mood was one of nerve-wracking tension, a reminder that the work itself is first and foremost a study of the moral corruption attendant on the abuse of power, and that it should never be treated or accepted as safe.
Pesticides are often used for decades and tacitly accepted as safe before we learn that they are highly toxic.
Food-borne human illnesses are not normally found within a beef steak, though surfaces can potentially be contaminated from handling, and thus, very rare steak (seared on the outside and raw within) is generally accepted as safe.
ERCP is accepted as safe, minimally invasive and effective technique for diagnosis and treatment of pancreatobiliary diseases in the elderly.
This may reflect the fact that its usage is so embedded in clinical practice that it is accepted as safe [ 2].
