This dataset describes the dispersion process of 1 kg of undispersed material, resulting in the production of 1 kg of dispersed material. This dataset should be used together with the 1 kg of undispersed material. The data inventory was compiled from multiple sources and includes energy use and atmospheric emissions associated with the dispersion process. Infrastructure such as equipment manufacturing and facility construction is excluded from the system boundary of this dataset, and the data quality is subject to significant uncertainty.