12-wolframosilicic acid

Formulation

Documents

Formulation of catalyst systems

Formulation

Contributing activity / technique for the environment

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

PROC28: Manual maintenance (cleaning and repair) of machinery

Formulation & (re)packing of substances and mixtures.

Formulation

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:

Formulation of catalyst systems

Environmental release category (ERC):

ERC3: Formulation into solid matrix

Contributing activity / technique for workers

Name of activity / technique:

Formulation of catalyst systems

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

PROC 15: Use as laboratory reagent

PROC28: Manual maintenance (cleaning and repair) of machinery

Substance supplied to that use in form of:

in a mixture

Formulation of catalyst

Formulation

Registration/ Notification status for the use:

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

Reference

Name:

12-wolframosilicic acid

Type of composition:

legal entity composition of the substance

State / form:

solid: particulate/powder

Reference substance:

12-wolframosilicic acid

Contributing activity / technique for the environment

Name of activity / technique:

Formulation of catalyst

Environmental release category (ERC):

ERC2: Formulation into mixture

Contributing activity / technique for workers

Name of activity / technique:

Formulation of catalyst

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 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)

Product category formulated:

PC 0: Other: catalyst

Substance supplied to that use in form of:

as such