zirconium(IV) oxide, stabilised with erbium(III) oxide, gadolinium(III) oxide and yttrium(III) oxide

Uses at industrial sites

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

Use name:

Use in industrial coating process

Reference

Name:

erbium gadolinium yttrium zirconium oxide

Type of composition:

legal entity composition of the substance

State / form:

solid: bulk

Reference substance:

erbium gadolinium yttrium zirconium oxide

Contributing activity / technique for the environment

Name of activity / technique:

Industrial coating, whole process

Environmental release category (ERC):

ERC5: Use at industrial site leading to inclusion into/onto article

Contributing activity / technique for workers

Contributing activity / technique for workers 1

Name of activity / technique:

Target loading in the equipment for vapour deposition.

Process category (PROC):

PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities

PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities

Contributing activity / technique for workers 2

Name of activity / technique:

Vapour deposition process (closed).

Process category (PROC):

PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions

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

Product category used:

PC 9a: Coatings and paints, thinners, paint removes

PC 9b: Fillers, putties, plasters, modelling clay

Sector of end use:

SU 16: Manufacture of computer, electronic and optical products, electrical equipment

Substance supplied to that use in form of:

as such

Subsequent service life relevant for this use:

no