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August 1, 2025
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PCNs [A+C] / HCBD [A] (may 15, 2015 – dec 31, 2050)

Description:

Polychlorinated naphthalenes (PCNs) [A+C] / Hexachlorobutadiene (HCBD) [A]

Added to timeline:

Date:

may 15, 2015
dec 31, 2050
~ 35 years