Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 201-174-2 | CAS number: 79-07-2
Manufacture, use & exposure
Uses at industrial sites
Documentsopen allclose all
Uses at industrial sites
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC6a: Use of intermediate
- Name of activity / technique:
- Use as transported isolated intermediate (2) (INT-2)
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- Use as transported isolated intermediate (2) (INT-2)
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Product category used:
- PC 19: Intermediate
- PC 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents
- Sector of end use:
- SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
- SU 9: Manufacture of fine chemicals
- SU 10: Formulation [mixing] of preparations and/or re-packaging (excluding alloys)
- SU 0: Other: SU 3 Industrial Manufacturing (all)
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant for this use:
- no
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Amounts used, frequency and duration of use (or from service life)
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- yes
- Application of site specific biological STP sludge on agricultural soil:
- yes
Other conditions affecting environmental exposure
Releases to waste and the environment
Release to the environment
ReleaseEnvirRepopen allclose all
- Release from the site to::
- surface water
- Release estimation method:
- SpERC
- Remarks:
- ERC6a Industrial use of intermediates INT
- Release from the site to::
- ambient air
- Release estimation method:
- SpERC
- Remarks:
- ERC6a Industrial use of intermediates INT
- Release from the site to::
- non-agricultural soil
- Release estimation method:
- SpERC
- Remarks:
- ERC6a Industrial use of intermediates INT
Exposure of the environment
PECopen allclose all
- Exposed compartment:
- freshwater
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sediment (freshwater)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- marine water
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sediment (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sewage treatment plant
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- agricultural soil
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
Exposure of humans via the environment
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
Contributing scenario for the workers
Conditions of use for workers
Product (article) characteristics
OtherProdCharRepopen allclose all
Amounts used (or contained in articles), frequency and duration of use/exposure
Technical and organisational conditions and measures
TechCondRepopen allclose all
Effectiveness
- Route affected:
- inhalation
Effectiveness
- Route affected:
- dermal
Other conditions affecting workers exposure
- Place of use:
- indoor
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (internal) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
Uses at industrial sites
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC6a: Use of intermediate
- Name of activity / technique:
- Use as transported isolated intermediate (1) (INT)
Contributing activity / technique for workersopen allclose all
- 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:
- Use as transported isolated intermediate (1) (INT-1)
- 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
- Product category used:
- PC 19: Intermediate
- PC 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents
- Sector of end use:
- SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
- SU 9: Manufacture of fine chemicals
- SU 10: Formulation [mixing] of preparations and/or re-packaging (excluding alloys)
- SU 0: Other: SU 3 Industrial Manufacturing (all)
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant for this use:
- no
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Amounts used, frequency and duration of use (or from service life)
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- yes
- Application of site specific biological STP sludge on agricultural soil:
- yes
Other conditions affecting environmental exposure
Releases to waste and the environment
Release to the environment
ReleaseEnvirRepopen allclose all
- Release from the site to::
- surface water
- Release estimation method:
- SpERC
- Remarks:
- ERC6a Industrial use of intermediates INT
- Release from the site to::
- ambient air
- Release estimation method:
- SpERC
- Remarks:
- ERC6a Industrial use of intermediates INT
- Release from the site to::
- non-agricultural soil
- Release estimation method:
- SpERC
- Remarks:
- ERC6a Industrial use of intermediates INT
Exposure of the environment
PECopen allclose all
- Exposed compartment:
- freshwater
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sediment (freshwater)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- marine water
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sediment (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sewage treatment plant
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- agricultural soil
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
Exposure of humans via the environment
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
Contributing scenario for the workers
Conditions of use for workers
Product (article) characteristics
OtherProdCharRepopen allclose all
Amounts used (or contained in articles), frequency and duration of use/exposure
Other conditions affecting workers exposure
- Place of use:
- indoor
Other conditions of use
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (internal) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
Uses at industrial sites
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC6a: Use of intermediate
Contributing activity / technique for workers
- 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
- 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
- Use as on-site isolated intermediate registered according to REACH Article 17(3)
Contributing activity / technique for workers
- Name of activity / technique:
- RM(TII<1000) strictly controlled condition
- Process category (PROC):
- PROC 1: Chemical production or refinery in closed process without likelihood of 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 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Sector of end use:
- SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
- Substance supplied to that use in form of:
- as such
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
