Registration Dossier

Manufacture, use & exposure

Uses at industrial sites

Documentsopen allclose all

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
Contributing activity / technique for the environmentopen allclose all
Name of activity / technique:
Industrial use of zinc difluoride-containing flux in brazing techniques
Environmental release category (ERC):
ERC5: Use at industrial site leading to inclusion into/onto article
Name of activity / technique:
Industrial use of zinc difluoride-containing flux in brazing techniques
Environmental release category (ERC):
ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Raw material handling of the solid substance
Process category (PROC):
PROC 26: Handling of solid inorganic substances at ambient temperature
Name of activity / technique:
Raw material handling of suspension
Process category (PROC):
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)
Name of activity / technique:
Mixing and blending
Process category (PROC):
PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
PROC 4: Chemical production where opportunity for exposure arises
PROC 5: Mixing or blending in batch processes
Name of activity / technique:
Application of brazing flux
Process category (PROC):
PROC 7: Industrial spraying
PROC 10: Roller application or brushing
PROC 13: Treatment of articles by dipping and pouring
Name of activity / technique:
Brazing
Process category (PROC):
PROC 25: Other hot work operations with metals
Name of activity / technique:
Removal of flux agent
Process category (PROC):
PROC 13: Treatment of articles by dipping and pouring
Name of activity / technique:
Wet cleaning
Process category (PROC):
PROC28: Manual maintenance (cleaning and repair) of machinery
Name of activity / technique:
Removal of dust
Process category (PROC):
PROC28: Manual maintenance (cleaning and repair) of machinery
Product category used:
PC 38: Welding and soldering products, flux products
Sector of end use:
SU 17: General manufacturing, e.g. machinery, equipment, vehicles, other transport equipment
Substance supplied to that use in form of:
as such
in a mixture
Subsequent service life relevant for this use:
yes
Related assessment:
use assessed in an own CSR

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
Contributing activity / technique for the environment
Name of activity / technique:
Industrial use of zinc difluoride as intermediate in the manufacture of other substances (e.g. fluorine compounds)
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Raw material handling of the solid substance
Process category (PROC):
PROC 26: Handling of solid inorganic substances at ambient temperature
Name of activity / technique:
Batch process involving solids
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 4: Chemical production where opportunity for exposure arises
PROC 5: Mixing or blending in batch processes
Name of activity / technique:
Batch process involving suspensions
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 4: Chemical production where opportunity for exposure arises
PROC 5: Mixing or blending in batch processes
Name of activity / technique:
Wet cleaning
Process category (PROC):
PROC28: Manual maintenance (cleaning and repair) of machinery
Name of activity / technique:
Removal of dust
Process category (PROC):
PROC28: Manual maintenance (cleaning and repair) of machinery
Sector of end use:
SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
SU 9: Manufacture of fine chemicals
Substance supplied to that use in form of:
as such
in a mixture
Subsequent service life relevant for this use:
no
Related assessment:
use assessed in an own CSR