1,4-naphthoquinone

Uses at industrial sites

Documents

Intermediate use under strictly controlled conditions

Uses at industrial sites

Registration/ Notification status for the use:

use registered according to REACH Article 17/18

Use at industrial site as a polymer processing regulator

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 process regulator

Environmental release category (ERC):

ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)

Contributing activity / technique for workers

Contributing activity / technique for workers 1

Name of activity / technique:

Activities in closed process with limited exposure for sampling

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:

Mixing activities on site

Process category (PROC):

PROC 5: Mixing or blending in batch processes

Contributing activity / technique for workers 3

Name of activity / technique:

Transfers involving substance and/or products

Process category (PROC):

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

Product category used:

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

PC 32: Polymer preparations and compounds

Sector of end use:

SU 11: Manufacture of rubber products

SU 12: Manufacture of plastics products, including compounding and conversion

Substance supplied to that use in form of:

as such

Subsequent service life relevant for this use:

no

Related assessment:

use assessed in an own CSR