RT null
T1 Assessment Report on Issues of Concern - Metals and Metalloids
A1 United Nations Environment Programme, 
K1 arsenic
YR 2020
FD 2020-09
LK https://wedocs.unep.org/handle/20.500.11822/42937
UL https://wedocs.unep.org/handle/20.500.11822/42937
NO Arsenic is a naturally occurring metalloid that is ubiquitous in the Earth’s crust. It is present in various inorganic and organic forms. Arsenic and arsenic compounds are used intentionally in wood preservatives, pesticides, animal feed additives, pharmaceuticals, glass production, alloy manufacturing, electronics, and semiconductor manufacturing.
DS UN Environment Document Repository
RD Sep 19, 2026