Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Density

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The relative density of reaction mass of dicerium trisulphide and dilanthanum trisulphide was determined to be 4.91 in a GLP-compliant study performed according to recognized guidelines (EU Method A.3, OECD 109). 

Key value for chemical safety assessment

Relative density at 20C:
4.91

Additional information

The data obtained on reaction mass of dicerium trisulphide and dilanthanum trisulphide is higher but consistent with the data obtained on its constituents (dicerium trisulphide: relative density = 4.4562, dilanthanum trisulphide: relative density = 4.7447).