CNN
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A crash involving a business tractor truck hauling liquid nitric acid has led to evacuation orders as a hazardous spill prompted officers to shut a portion of Interstate 10 in Tucson, Arizona, officers mentioned.
The interstate was shut down in each instructions between Rita and Kolb roads Tuesday, and the “intensive closure” is predicted to proceed impacting the Wednesday morning commute, the Arizona Division of Public Security mentioned on its web site.
The motive force of the truck died within the crash, the division mentioned, with out figuring out the motive force publicly.
A shelter-in-place order that was in impact earlier was lifted Tuesday evening, officers mentioned. In the meantime, the one-half-mile perimeter across the incident stays below an evacuation order by way of no less than 6 a.m. Wednesday, officers famous.
Nitric acid is a colorless liquid, has yellow or purple fumes and acrid odor, in accordance with the US Facilities for Illness Management and Prevention. Publicity to it will probably trigger irritation to the eyes, pores and skin and mucous membrane.