For Chemical Safety Assessments to support REACH registration,ECETOC has developed a tiered (step by step) approach for calculating the exposure to and risks from chemicals that might reasonably be expected in defined circumstances of use. The approach addresses exposure to consumers, workers and the environment.
The TRA assessment tools are made available as two individual assessment tools for worker or consumer assessment. Alternatively, the two tools, completed by the environmental tool, are provided in an integrated version which allows the user to perform the assessments via one interface. All ECETOC TRA tools can be downloaded free of charge.