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United Stated federal agency division that responds to, and protects people from harmful chemical exposures
Reporting shows hexachloroethane (HC) is a chlorinated compound long used in white smoke compositions for military and some law‑enforcement smoke grenades and pots, and federal and public‑health sourc...
Hexachloroethane (HC) smoke — a military-style obscurant that can generate zinc chloride and other toxic byproducts — was documented in use against protesters in 2020 in multiple U.S. cities, with com...
Yes — groundwater beneath and adjacent to Fort Detrick’s Area B has documented contamination, primarily with chlorinated solvents such as trichloroethylene (TCE) from historical laboratory and waste-d...