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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 202-653-9 | CAS number: 98-29-3
Manufacture, use & exposure
Uses at industrial sites
Documentsopen allclose all
Uses at industrial sites
Contributing activity / technique for the environment
- Name of activity / technique:
- Addition in monomers
- Environmental release category (ERC):
- ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Polymerisation inhibitor / Formulation (liquid)
- 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:
- Polymerisation inhibitor / Formulation (solid)
- 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:
- Polymerisation inhibitor / Transfer (liquid)
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Name of activity / technique:
- Polymerisation inhibitor / Transfer (solid)
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Name of activity / technique:
- Polymerisation inhibitor / Addition of TBC during storage of the monomers
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Polymerisation inhibitor / Manual maintenance
- Process category (PROC):
- PROC 19: Hand-mixing with intimate contact and only PPE available.
- Product category used:
- PC 0: Other: Monomers
- Sector of end use:
- SU 0: Other: Industrial uses
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant for this use:
- no
- Related assessment:
- use assessed in an own CSR
- Insignificant release via the following route:
- water
- air
- soil
- waste
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:
- Manufacturing of rubber
- Environmental release category (ERC):
- ERC6d: Use of reactive process regulators in polymerisation processes at industrial site (inclusion or not into/onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use in closed process, no likelihood of exposure
- Process category (PROC):
- PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
- Sector of end use:
- SU 0: Other:
- 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
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- municipal biological STP
Other conditions affecting environmental exposure
Releases to waste and the environment
Release to the environment
ReleaseEnvirRepopen allclose all
- Release from the site to::
- wastewater
- Release estimation method:
- estimated release factor
- Release from the site to::
- ambient air
- Release estimation method:
- estimated release factor
- Release from the site to::
- non-agricultural soil
- Release estimation method:
- ERC
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:
- air
- 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
- Exposed compartment:
- predators' prey (freshwater)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- predators' prey (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- top predators' prey (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- predators' prey (terrestrial)
- 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
- Physical form of the used product:
- solid (unspecified form)
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
Conditions and measures related to personal protection, hygiene and health evaluation
PPERepopen allclose all
Other conditions affecting workers exposure
- Place of use:
- indoor
Other conditions of use
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- inhalation (external) short-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (external) local concentration on skin
- 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):
- ERC6c: Use of monomer in polymerisation processes at industrial site (inclusion or not into/onto article)
- Environmental release category (ERC):
- ERC6d: Use of reactive process regulators in polymerisation processes at industrial site (inclusion or not into/onto article)
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
- Process category (PROC):
- PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
- 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
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Process category (PROC):
- PROC 19: Hand-mixing with intimate contact and only PPE available.
- Product category used:
- PC 9a: Coatings and paints, thinners, paint removes
- PC 9b: Fillers, putties, plasters, modelling clay
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant for this use:
- no
Uses at industrial sites
Contributing activity / technique for the environment
- Name of activity / technique:
- Polymerisation / Copolymerisation and formulation
- 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:
- Polymerisation inhibitor and formulation / Processing (liquid)
- 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:
- Polymerisation inhibitor and formulation / Processing (solid)
- 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:
- Polymerisation inhibitor and formulation / Mixing and blending (liquid)
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Polymerisation inhibitor and formulation / Mixing and blending (solid)
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Polymerisation inhibitor and formulation / Transfer (liquid)
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Name of activity / technique:
- Polymerisation inhibitor and formulation / Transfer (solid)
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Name of activity / technique:
- Polymerisation inhibitor and formulation / Addition of TBC during storage of the monomers
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Polymerisation inhibitor and formulation / Removal of TBC from the monomers before starting the use of monomers in the polymerisation processing
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Polymerisation inhibitor and formulation / Manual maintenance
- Process category (PROC):
- PROC 19: Hand-mixing with intimate contact and only PPE available.
- Product category used:
- PC 32: Polymer preparations and compounds
- Sector of end use:
- SU 0: Other: Industrial uses
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant for this use:
- no
- Related assessment:
- use assessed in an own CSR
- Insignificant release via the following route:
- water
- air
- soil
- waste
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:
- Processing Polymerisation of monomers with TBC as inhibitor
- Environmental release category (ERC):
- ERC6c: Use of monomer in polymerisation processes at industrial site (inclusion or not into/onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use in closed batch process (synthesis or 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
- Product category used:
- PC 32: Polymer preparations and compounds
- Sector of end use:
- SU 0: Other: SU 3: Industrial uses
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant for this use:
- no
- Related assessment:
- use assessed in an own CSR
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- municipal biological STP
Conditions and measures related to external treatment of waste (including article waste)
- Particular considerations on the waste treatment operations:
- no
Other conditions affecting environmental exposure
Releases to waste and the environment
Release to the environment
ReleaseEnvirRepopen allclose all
- Release from the site to::
- wastewater
- Release estimation method:
- estimated release factor
- Remarks:
- 6
- Release from the site to::
- ambient air
- Release estimation method:
- estimated release factor
- Release from the site to::
- non-agricultural soil
- Release estimation method:
- ERC
Release to external waste
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:
- air
- 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
- Exposed compartment:
- predators' prey (freshwater)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- predators' prey (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- top predators' prey (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- predators' prey (terrestrial)
- 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
- Physical form of the used product:
- solid (unspecified form)
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
Conditions and measures related to personal protection, hygiene and health evaluation
PPERepopen allclose all
Other conditions affecting workers exposure
- Place of use:
- indoor
Other conditions of use
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- inhalation (external) short-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (external) local concentration on skin
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
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:
- Formulation Inhibitors for monomers & polymers
- Environmental release category (ERC):
- ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use in closed batch process (synthesis or 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
- Sector of end use:
- SU 0: Other:
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant for this use:
- no
- Related assessment:
- use assessed in an own CSR
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- municipal biological STP
Other conditions affecting environmental exposure
Releases to waste and the environment
Release to the environment
ReleaseEnvirRepopen allclose all
- Release from the site to::
- wastewater
- Release estimation method:
- estimated release factor
- Release from the site to::
- ambient air
- Release estimation method:
- estimated release factor
- Release from the site to::
- non-agricultural soil
- Release estimation method:
- ERC
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:
- air
- 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
- Exposed compartment:
- predators' prey (freshwater)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- predators' prey (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- top predators' prey (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- predators' prey (terrestrial)
- 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
- Physical form of the used product:
- solid (unspecified form)
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
Conditions and measures related to personal protection, hygiene and health evaluation
PPERepopen allclose all
Other conditions affecting workers exposure
- Place of use:
- indoor
Other conditions of use
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- inhalation (external) short-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- dermal (external) local concentration on skin
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
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:
- Processing Polymerisation of monomers with TBC as inhibitor
- Environmental release category (ERC):
- ERC6c: Use of monomer in polymerisation processes at industrial site (inclusion or not into/onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Processing Polymerisation of monomers with TBC as inhibitor
- 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 32: Polymer preparations and compounds
- Sector of end use:
- SU 12: Manufacture of plastics products, including compounding and conversion
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant for this use:
- no
Uses at industrial sites
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC6d: Use of reactive process regulators in polymerisation processes at industrial site (inclusion or not into/onto article)
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
- Sector of end use:
- SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
- SU 0: Other: SU 3 Industrial Manufacturing (all)
- Substance supplied to that use in form of:
- in a mixture
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.
