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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Manufacture, use & exposure

Uses at industrial sites

Documentsopen allclose all

Uses at industrial sites

Contributing activity / technique for the environment
Environmental release category (ERC):
ERC5: Use at industrial site leading to inclusion into/onto article
Contributing activity / technique for workers
Process category (PROC):
PROC 26: Handling of solid inorganic substances at ambient temperature
Sector of end use:
SU 16: Manufacture of computer, electronic and optical products, electrical equipment
SU 24: Scientific research and development
Subsequent service life relevant for this use:
yes

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
Reference
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Related composition:
Contributing activity / technique for the environment
Name of activity / technique:
Coating of photoconductor drums in a vacuum vessel (PVD)
Environmental release category (ERC):
ERC5: Use at industrial site leading to inclusion into/onto article
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Coating of photoconductor drums in a vacuum vessel (PVD)
Process category (PROC):
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
PROC 26: Handling of solid inorganic substances at ambient temperature
Name of activity / technique:
Cleaning of tools and fixtures from As2Se3 residues by wet chemical treatment
Process category (PROC):
PROC 13: Treatment of articles by dipping and pouring
Name of activity / technique:
Cleaning of the vacuum vessel from As2Se3 residues
Process category (PROC):
PROC28: Manual maintenance (cleaning and repair) of machinery
Product category used:
PC 33: Semiconductors
Sector of end use:
SU 7: Printing and reproduction of recorded media
Substance supplied to that use in form of:
as such
Subsequent service life relevant for this use:
yes
Insignificant exposure via the following route:
dermal
inhalatory
Insignificant release via the following route:
water
air
waste
Pattern of exposure:
accidental / infrequent

Uses at industrial sites

Contributing activity / technique for the environment
Environmental release category (ERC):
ERC5: Use at industrial site leading to inclusion into/onto article
Contributing activity / technique for workers
Process category (PROC):
PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
PROC 21: Low energy manipulation of substances bound in materials and/or articles
PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
Sector of end use:
SU 16: Manufacture of computer, electronic and optical products, electrical equipment
SU 24: Scientific research and development
Subsequent service life relevant for this use:
yes