RT null T1 International Programme on Chemical Safety Mode of Action Framework: Harmonization Project Document No. 4 A1 World Health Organization, A1 United Nations Environment Programme, A1 International Labour Organisation, K1 cancer K1 formaldehyde K1 chemical K1 risk assessment K1 Health SN 978-924-156349-9 YR 2007 FD 2007 LK https://wedocs.unep.org/handle/20.500.11822/30639 UL https://wedocs.unep.org/handle/20.500.11822/30639 NO The IPCS Harmonization Project goal is to improve chemical risk assessment globally, through the pursuit of common principles and approaches, and, hence, strengthen national and international management practices that deliver better protection of human health and the environment within the framework of sustainability. DS UN Environment Document Repository RD Sep 23, 2026