Registration Dossier
Registration Dossier
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EC number: 203-788-6 | CAS number: 110-65-6
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 10; total tonnage manufactured/imported <10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- Use in Synthesis
- Environmental release category (ERC):
- ERC6a: Use of intermediate
- 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 Synthesis
- 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 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- 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 used:
- PC 14: Metal surface treatment products
- Sector of end use:
- SU 9: Manufacture of fine chemicals
- 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
- Insignificant exposure via the following route:
- oral
- dermal
- eye
- inhalatory
- Insignificant release via the following route:
- water
- air
- soil
- waste
- Pattern of exposure:
- accidental / infrequent
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:
- Use in Functional Fluids
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use in Functional Fluids
- Process category (PROC):
- PROC 17: Lubrication at high energy conditions in metal working operations
- PROC 18: General greasing / lubrication at high kinetic energy conditions
- 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 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- Use in coatings, cleaning agent, metal surface treatment
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Use in coatings, cleaning agent, metal surface treatment - manual
- Process category (PROC):
- PROC 7: Industrial spraying
- Name of activity / technique:
- Use in coatings, cleaning agent, metal surface treatment - automatic
- Process category (PROC):
- PROC 7: Industrial spraying
- Name of activity / technique:
- Use in coatings, cleaning agent, metal surface treatment
- Process category (PROC):
- PROC 10: Roller application or brushing
- Name of activity / technique:
- Use in coatings, cleaning agent, metal surface treatment
- Process category (PROC):
- PROC 13: Treatment of articles by dipping and pouring
- 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 10; total tonnage manufactured/imported <10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- Use and handling of coatings, electroplating, cleaning / brightening, and surface treatment / application of anti-corrosion solutions containing the substance
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use and handling of coatings, electroplating, cleaning / brightening, and surface treatment / application of anti-corrosion solutions containing the substance
- Process category (PROC):
- PROC 7: Industrial spraying
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 10: Roller application or brushing
- PROC 13: Treatment of articles by dipping and pouring
- Product category used:
- PC 9a: Coatings and paints, thinners, paint removes
- PC 14: Metal surface treatment products
- PC 35: Washing and cleaning products
- Sector of end use:
- SU 15: Manufacture of fabricated metal products, except machinery and equipment
- SU 16: Manufacture of computer, electronic and optical products, electrical equipment
- Substance supplied to that use in form of:
- in a mixture
- Subsequent service life relevant for this use:
- no
- Insignificant exposure via the following route:
- oral
- dermal
- eye
- inhalatory
- Insignificant release via the following route:
- water
- air
- soil
- waste
- Pattern of exposure:
- accidental / infrequent
Uses at industrial sites
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Product category used:
- PC 35: Washing and cleaning 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 a joint CSR
Uses at industrial sites
Contributing activity / technique for the environment
- Name of activity / technique:
- Use in laboratories
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use in laboratories
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- 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
- Name:
- But-2-yne-1,4-diol
- Type of composition:
- boundary composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- But-2-yne-1,4-diol
- Name:
- but-2-yne-1,4-diol
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- but-2-yne-1,4-diol
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
- Process category (PROC):
- PROC 7: Industrial spraying
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Process category (PROC):
- PROC 10: Roller application or brushing
- Process category (PROC):
- PROC 13: Treatment of articles by dipping and pouring
- Product category used:
- PC 9a: Coatings and paints, thinners, paint removes
- PC 14: Metal surface treatment products
- PC 35: Washing and cleaning products
- Sector of end use:
- SU 15: Manufacture of fabricated metal products, except machinery and equipment
- SU 16: Manufacture of computer, electronic and optical products, electrical equipment
- 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 a joint CSR but not a lead’s own use
Referenceopen allclose all
Contributing activity / technique for the environment
Contributing activity / technique for workersopen allclose all
Uses at industrial sites
Contributing activity / technique for the environment
- Name of activity / technique:
- Use and handling of coatings, electroplating, cleaning / brightening, and surface application of anti-corrosion solutions
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use and handling of coatings, electroplating, cleaning / brightening, and surface application of anti-corrosion solutions
- Process category (PROC):
- PROC 7: Industrial spraying
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Sector of end use:
- SU 15: Manufacture of fabricated metal products, except machinery and equipment
- SU 16: Manufacture of computer, electronic and optical products, electrical equipment
- 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
- Name of activity / technique:
- Use in Functional Fluids
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use in Functional Fluids
- Process category (PROC):
- PROC 17: Lubrication at high energy conditions in metal working operations
- PROC 18: General greasing / lubrication at high kinetic energy conditions
- 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 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- Use in laboratories
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
- Name of activity / technique:
- Use in laboratories
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- 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 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- Charging and discharging of substances and mixtures
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Charging and discharging of substances and mixtures
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Name of activity / technique:
- Charging and discharging of substances and mixtures
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Charging and discharging of substances and mixtures - flakes
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Name of activity / technique:
- Charging and discharging of substances and mixtures - flakes
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Name of activity / technique:
- Charging and discharging of substances and mixtures - flakes
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Sector of end use:
- 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
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:
- Use as an intermediate
- Environmental release category (ERC):
- ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Use as an intermediate
- 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 as an intermediate
- Process category (PROC):
- PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
- Name of activity / technique:
- Use as an intermediate
- 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
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant for this use:
- no
Uses at industrial sites
- Name:
- But-2-yne-1,4-diol
- Type of composition:
- boundary composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- But-2-yne-1,4-diol
- Name:
- but-2-yne-1,4-diol
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- but-2-yne-1,4-diol
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 21: Laboratory chemicals
- 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 a joint CSR
Referenceopen allclose all
Contributing activity / technique for the environment
Contributing activity / technique for workers
Uses at industrial sites
Contributing activity / technique for the environment
- Name of activity / technique:
- Charging and discharging of substances and mixtures
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Charging and discharging of substances and mixtures
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- 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)
- Name of activity / technique:
- Charging and discharging of substances and mixtures - flakes
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- 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:
- Use as an intermediate
- Environmental release category (ERC):
- ERC6a: Use of intermediate
Contributing activity / technique for workers
- Name of activity / technique:
- Use as an intermediate
- 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
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant for this use:
- no
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.
