Chemical safety assessment

A Chemical safety assessment (CSA) is an analysis used in many situations where chemical are used and where there is a possibility that they may present a risk to life, health or the environment. The European Union has adopted this phrase to describe a process that has to be performed by registrants for substances manufactured and imported in quantities starting at 10 tonnes per year and by downstream users if their uses are not addressed by their supplier," according to REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) legislation.

Source: Wikipedia — Chemical safety assessment (CC BY-SA 4.0)