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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

According to REACH Annex IX section 9.3.2, column 2, this study does not need to be conducted if i.a. the substance has low potential for bioaccumulation (e.g. log Kow < 3). This applies for L-arginine-HCl. Therefore and for reasons of animals welfare a study is not deemed necessary.