The phrase "a material danger" is correct and usable in written English.
It can be used to describe a significant or substantial risk or threat in various contexts, such as legal, safety, or environmental discussions.
Example: "The report highlighted a material danger to public health due to the contamination of the water supply."
Alternatives: "a significant threat" or "a substantial risk."
But to send this information in the clear presents a material danger to the many gay people around the world who cannot openly identify as such.
Scrutinizing the record, the court found that the state had offered no proof that allowing bakers to work beyond the allotted hours posed a material danger to the bakers' or the public's health or that bakers were uniquely incapable of making decisions for themselves about what was necessary to support themselves or their families.
As for the anti-trans "bathroom bills" scorned by Sorkin ― far from a mere "talking point" for the right, these measures, introduced in 18 different states, represent not just a falsehood-riven moral panic but a material danger to trans lives.
Either way, there is some material danger to experiments that depress people.
Whilst they share the same themes of tragedy and failure and the dangers of a material existence, Gatsby has that perfect structure.
The loss of such information-rich material is a chronic danger in any field, but especially so in the case of understudied art, which often means art originating in places short on archival facilities.
The report described how large amounts of certain commercial radioactive materials might pose a danger to a terrorist who tried to handle them.
I produced advocacy materials defining danger and consequences of FGM to a woman and gave it to the men of my family to read.
Morath then froze funding and suspended operation of all SASIC campuses effective immediately and until "the conditions at the school do not present a danger of material harm to the health, safety, or welfare of students," either by effective refutation of initial evidence or upon correction of conditions confirmed to be dangerous.
Inhalation of asbestos fibres had been linked to dire diseases, and lawyers, inevitably, had uncovered documentation that asbestos manufacturers knew of the material's dangers for decades, without issuing warnings.
Before the new beryllium rule was finalized during the final weeks of the Obama administration, sellers of coal slag, many of them small companies, had voiced opposition to it, arguing, among other things, that OSHA's position on the material's dangers was misleading and that other abrasives posed their own risks.
