What specific operational method is required during the transfer of Paraquat to prevent exposure?

Answer

Closed-system transfer

To mitigate the severe risk of inhalation or skin contact during the handling of this chemical, a closed-system transfer process is mandatory. This operational procedure ensures that the liquid remains isolated from the air and the environment during loading and mixing. By maintaining this closed loop, applicators significantly reduce the likelihood of splashes, spills, or aerosolization, which are critical pathways for exposure that could lead to severe or fatal health outcomes.

What specific operational method is required during the transfer of Paraquat to prevent exposure?
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