[Risk assessment of chemical agents].

The risk assessment of chemical agents is a well known and applied process carried out by Industrial Hygienists and Occupational Physicians based on exposure evaluation. The application of REACH (CE 1907/2006), CLP (CE 1272/2008) and SDS (UE 453/2010) introduces some changes and instruments to carry out the occupational exposure assessment, like new classification of substances, Exposure Scenario, suggested control measures that the Industrial Hygienist and the Occupational Physician must evaluate. If there is not a similar Exposure Scenario to apply a new risk assessment must carried out also by recommended software (ECETOC Targeted Risk Assessment; Easy to use workplace EMKG; Stoffenmanager). Looking at the relevance of the control measures and evaluation of Exposure Scenario we report the flowchart of risk assessment and management by the Method of Organisational Congruencies carried out with the Prevention and Protection Service and Occupational Physician Office of the Health Service of the Azienda Provinciale of Trento.