[P155] Communication approach in a risk assessment report: the case of Santo Amaro (BA) M.F. Andrade*, L.R.S. Moraes Federal University of Bahia, Brazil Introduction: Developed in the United States of America by the Agency for Toxic Substances and Disease Registry-ATSDR, in 1980 years (USA, 2010), the risk assessment began to be adopted in Brazil only in the end of 1990 years. This article shows an analysis about the Risk Assessment of the Human Health by Heavy Metals in Santo Amaro da Purificação Report, made by AMBIOS Engenharia e Processos Ltda. to the Fundação Nacional da Saúde (BRASIL, 2003). Methods: Document analysis based on the social theory and on criticism of the risk assessment quantitative model. Results: The risk assessment report analyzed has gaps related to the community concerns. The answers to the community questions are not systematized according the ATSDR methodology. Despite had been identified areas where there are routes of complete exposure to contamination by heavy metals, and the segments of the population more vulnerable, the risk assessment report postpones the risk communications measures. Discussion: The lack of systematization of the community concerns and the respective answers, assuming the ATSDR methodology, reveals fragility of the analyzed report. The summary approach of the community concerns – addressed in just seven of the 268 pages of the report - highlights the absence of the criticism to the risk assessment model, known since 1960 years. The asymmetry as to information access and the scientific illiteracy present in the Brazilian context imposes a challenge in order to shorten the distance between science and the citizen. Challenge of transform the reality, in render exposed in expert as an strategy of social promotion of the stigmatized communities by the heavy metals contamination looking for environmental justice. Reflect about risk communication in this context is also reflecting about the importance of its applicability for the health protection. References: BRASIL. Fundação Nacional de Saúde. Coordenação Geral de Vigilância em Saúde Ambiental. Avaliação de Risco à Saúde Humana por Metais Pesados em Santo Amaro da Purificação. Brasília: AMBIOS Engenharia e Processos Ltda., 2003. UNITED STATES OF AMERICA. Agency for Toxic Substances and Disease Registry – ATSDR. www.atsdr.cdc.gov CitizensGuidetoRiskAssessments.html. Access in: 17 June 2010. Keywords: environmental health, risk communication, risk assessment, heavy metals