Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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 17/18
Sector of end use:
SU 5: Manufacture of textiles, leather, fur

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 17/18
Use as on-site isolated intermediate registered according to REACH Article 17(3)
Reference
Manufacture name:
Production of on-site and transported isolated intermediate under strictly controlled conditions
Name of activity / technique:
Manufacture of on-site and transported isolated intermediate under strictly controlled conditions
Environmental release category (ERC):
ERC1: Manufacture of the substance
Name of activity / technique:
Manufacture of on-site and transported isolated intermediate under strictly controlled conditions
Process category (PROC):
PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
Rigorously contained system with strict control for manual interventions
Rigorously contained system with minimisation of release to the environment
Reference
Name:
Methylphosphonic acid
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Reference substance:
Methylphosphonic acid
Contributing activity / technique for the environment
Name of activity / technique:
Use of on-site isolated intermediate in chemical synthese of another substance under SCC
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workers
Name of activity / technique:
Use of on-site isolated intermediate in chemical synthese of another substance under strictly contolled conditions
Process category (PROC):
PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
Product category used:
PC 19: Intermediate
Sector of end use:
SU 0: Other: C20 - manufacturing: manufacture of chemicals and chemical products
Substance supplied to that use in form of:
as such
Subsequent service life relevant for this use:
no

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 17/18
Reference
Name:
Methylphosphonic acid
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Reference substance:
Methylphosphonic acid
Contributing activity / technique for the environment
Name of activity / technique:
Use of intermediate under strictly contolled conditions
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
Process category (PROC):
PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
Name of activity / technique:
Use of intermediate for production of another substance under strictly contolled conditions
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Name of activity / technique:
Transfer of intermediate under strictly contolled conditions
Process category (PROC):
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Substance supplied to that use in form of:
in a mixture
Subsequent service life relevant for this use:
no

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
Regulatory status:
other:
Contributing activity / technique for the environment
Name of activity / technique:
Industrial site in Europe
Environmental release category (ERC):
ERC6c: Use of monomer in polymerisation processes at industrial site (inclusion or not into/onto article)
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Manufacture of formulation
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
Name of activity / technique:
Transfer at dedicated facilities
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Name of activity / technique:
Transfer into small containers
Process category (PROC):
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Product category used:
PC 32: Polymer preparations and compounds
Sector of end use:
SU 5: Manufacture of textiles, leather, fur
SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
Substance supplied to that use in form of:
in a mixture
Subsequent service life relevant for this use:
no
Related assessment:
use assessed in an own CSR