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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Not applicable

Key value for chemical safety assessment

Additional information

L-arginine-HCl is a solid up to temperatures up to ca. 225 °C and decomposes. According to Annex XI, section 2, testing for a specific endpoint can be omitted, if it is technically not possible to conduct the study as a consequence of the properties of the substance. This is the case for the endpoint "viscosity" as L-arginine-HCl is a solid up to high temperatures and decomposes.