Specific provisions for the protection of confidential business information may differ among systems in accordance with national law and practice. However, they should be consistent with the foll…

3.1.1. Particle size distribution and number fraction of constituent particles REACH Annex VI section 2.4.2 requires the reporting of the number based particle size distribution with indicat…

‌The particle characteristics (particle features) in Section 9 of the SDS are only applicable to solids. The particle size (median and range) must be specified. If available and appropriate,…