Didysprosium trioxide

Formulation

Documents

Formulation into raw material for use in the manufacture of high pressure discharge lamps

Formulation

Registration/ Notification status for the use:

use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant

Reference

Name:

dysprosium oxide - boundary composition

Type of composition:

boundary composition of the substance

State / form:

solid: particulate/powder

Reference substance:

dysprosium oxide - boundary composition

Contributing activity / technique for the environment

Name of activity / technique:

Mixing process, all activities

Environmental release category (ERC):

ERC3: Formulation into solid matrix

Contributing activity / technique for workers

Contributing activity / technique for workers 1

Name of activity / technique:

Loading and unloading of batch process using dedicated or non-dedicated equipment

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

PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)

Contributing activity / technique for workers 2

Name of activity / technique:

Mixing process (batch)

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 5: Mixing or blending in batch processes

Product category formulated:

PC 0: Other: high pressure discharge lamps

Substance supplied to that use in form of:

as such

Pattern of exposure:

accidental / infrequent

Formulation into a mixture for further formulation into an electrolyte

Formulation

Registration/ Notification status for the use:

use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant

Reference

Name:

dysprosium oxide - boundary composition

Type of composition:

boundary composition of the substance

State / form:

solid: particulate/powder

Reference substance:

dysprosium oxide - boundary composition

Contributing activity / technique for the environment

Name of activity / technique:

Formulation into a mixture, whole process

Environmental release category (ERC):

ERC2: Formulation into mixture

Contributing activity / technique for workers

Contributing activity / technique for workers 1

Name of activity / technique:

Loading and unloading of the formulation process using dedicated equipment

Process category (PROC):

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

Contributing activity / technique for workers 2

Name of activity / technique:

Formulation into a mixture in a closed batch process

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

Contributing activity / technique for workers 3

Name of activity / technique:

Manual maintenance

Process category (PROC):

PROC28: Manual maintenance (cleaning and repair) of machinery

Product category formulated:

PC 14: Metal surface treatment products

Substance supplied to that use in form of:

as such

Insignificant exposure via the following route:

oral

Insignificant release via the following route:

soil

Pattern of exposure:

occasional

Formulation of preparations

Formulation

Contributing activity / technique for the environment

Contributing activity / technique for the environment 1

Environmental release category (ERC):

ERC2: Formulation into mixture

Contributing activity / technique for the environment 2

Environmental release category (ERC):

ERC3: Formulation into solid matrix

Contributing activity / technique for workers

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

PROC 4: Chemical production where opportunity for exposure arises

PROC 5: Mixing or blending in batch processes

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

Formulation into an electrolyte

Formulation

Registration/ Notification status for the use:

use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant

Reference

Name:

dysprosium oxide - boundary composition

Type of composition:

boundary composition of the substance

State / form:

solid: particulate/powder

Reference substance:

dysprosium oxide - boundary composition

Contributing activity / technique for the environment

Name of activity / technique:

Further formulation of formulate into water-based electrolytes, whole process

Environmental release category (ERC):

ERC2: Formulation into mixture

Contributing activity / technique for workers

Contributing activity / technique for workers 1

Name of activity / technique:

Formulation in a closed batch process

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

Contributing activity / technique for workers 2

Name of activity / technique:

Loading and unloading of a closed batch mixing process using dedicated equipment

Process category (PROC):

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

Contributing activity / technique for workers 3

Name of activity / technique:

Manual maintenance

Process category (PROC):

PROC28: Manual maintenance (cleaning and repair) of machinery

Product category formulated:

PC 14: Metal surface treatment products

Substance supplied to that use in form of:

in a mixture

Insignificant exposure via the following route:

oral

Insignificant release via the following route:

soil

Pattern of exposure:

occasional

Formulation into a raw material mixture e.g. with other inorganic oxides

Formulation

Registration/ Notification status for the use:

use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant

Reference

Name:

dysprosium oxide - boundary composition

Type of composition:

boundary composition of the substance

State / form:

solid: particulate/powder

Reference substance:

dysprosium oxide - boundary composition

Contributing activity / technique for the environment

Name of activity / technique:

Formulation in a mixture, whole process

Environmental release category (ERC):

ERC2: Formulation into mixture

Contributing activity / technique for workers

Contributing activity / technique for workers 1

Name of activity / technique:

Formulation into a mixture using a batch process

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 5: Mixing or blending in batch processes

Contributing activity / technique for workers 2

Name of activity / technique:

Loading and unloading of the system using dedicated or non-dedicated equipment

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

PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)

Contributing activity / technique for workers 3

Name of activity / technique:

Manual maintenance

Process category (PROC):

PROC28: Manual maintenance (cleaning and repair) of machinery

Product category formulated:

PC 0: Other: raw materials mixtures

Substance supplied to that use in form of:

as such

Insignificant exposure via the following route:

oral

Insignificant release via the following route:

water

Pattern of exposure:

accidental / infrequent

Use in manufacture of ceramics

Formulation

Contributing activity / technique for the environment

Contributing activity / technique for the environment 1

Environmental release category (ERC):

ERC2: Formulation into mixture

Contributing activity / technique for the environment 2

Environmental release category (ERC):

ERC3: Formulation into solid matrix

Contributing activity / technique for workers

Process category (PROC):

PROC 5: Mixing or blending in batch processes

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