RT null T1 Second Meeting of Experts on Toxicological and Safety Data for Chemical Substances in International Trade: Summary Report A1 International Register of Potentially Toxic Chemicals, A1 USSR State Committee for Science and Technology, A1 United Nations Environment Programme, K1 international trade K1 chemical safety K1 toxicology YR 1983 FD 1983 LK https://wedocs.unep.org/handle/20.500.11822/30447 UL https://wedocs.unep.org/handle/20.500.11822/30447 NO The continuing increase in chemicals, both in volume and in number, in international trade has resulted in the need for better information exchange between countries to adequately protect human health and the environment. DS UN Environment Document Repository RD Sep 17, 2026