Registration Dossier

Manufacture, use & exposure

Uses by professional workers

Uses by professional workers

Registration/ Notification status for the use:
use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
Use name:
Use of CaH2
Contributing activity / technique for the environment
Name of activity / technique:
Use of CaH2
Environmental release category (ERC):
ERC8b: Widespread use of reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for workers
Process category (PROC):
PROC 4: Chemical production where opportunity for exposure arises
PROC 5: Mixing or blending in batch processes
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
PROC 15: Use as laboratory reagent
PROC28: Manual maintenance (cleaning and repair) of machinery
Product category used:
PC 21: Laboratory chemicals
Sector of end use:
SU 24: Scientific research and development
Substance supplied to that use in form of:
as such
Subsequent service life relevant to this use:
no