Registration Dossier
Registration Dossier
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EC number: 213-668-5 | CAS number: 999-97-3
Manufacture, use & exposure
Formulation
Documentsopen allclose all
Formulation
- 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
- Environmental release category (ERC):
- ERC2: Formulation into mixture
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
- 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 4: Chemical production where opportunity for exposure arises
- PROC 5: Mixing or blending in batch processes
- 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 formulated:
- PC 33: Semiconductors
- Substance supplied to that use in form of:
- as such
Formulation
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Name:
- 1,1,1,3,3,3-Hexamethyldisilazane
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- 1,1,1,3,3,3-Hexamethyldisilazane
- Name of activity / technique:
- Formulation of non-metal surface treatment- in situ treatment at downstream user industrial sites- Basic conditions of use
- Environmental release category (ERC):
- ERC3: Formulation into solid matrix
- Name of activity / technique:
- Formulation of non-metal surface treatment- in situ treatment at downstream user industrial sites- Basic conditions of use
- 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:
- Formulation of non-metal surface treatment- in situ treatment at downstream user industrial sites- Basic conditions of use
- 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:
- Formulation of non-metal surface treatment- in situ treatment at downstream user industrial sites- Basic conditions of use
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- Formulation of non-metal surface treatment- in situ treatment at downstream user industrial sites- Basic conditions of use
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Formulation of non-metal surface treatment- in situ treatment at downstream user industrial sites- Basic conditions of use
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Name of activity / technique:
- Formulation of non-metal surface treatment- in situ treatment at downstream user industrial sites- Basic conditions of use
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Product category formulated:
- PC 15: Non-metal-surface treatment products
- Substance supplied to that use in form of:
- as such
- in a mixture
- Related assessment:
- use assessed in a joint CSR
Reference
Contributing activity / technique for the environment
Contributing activity / technique for workersopen allclose all
Formulation
- 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 of non-metal surface treatment- in situ treatment Polymer matrix
- Environmental release category (ERC):
- ERC3: Formulation into solid matrix
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Chemical production or refinery in closed continuous process with occasional controlled 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
- Name of activity / technique:
- Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment condition
- 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:
- Chemical production where opportunity for exposure arises
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- Mixing or blending in batch processes
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Transfer of substance or mixture (charging/discharging) at non dedicated-facilities
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Name of activity / technique:
- Transfer of substance or mixture (charging/discharging) at dedicated facilities
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Product category formulated:
- PC 15: Non-metal-surface treatment products
- Related assessment:
- use assessed in a joint CSR
Formulation
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Name:
- 1,1,1,3,3,3-Hexamethyldisilazane
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- 1,1,1,3,3,3-Hexamethyldisilazane
- Name of activity / technique:
- Formulation & (re)packing of substances and mixtures
- Environmental release category (ERC):
- ERC2: Formulation into mixture
- Name of activity / technique:
- Formulation & (re)packing of substances and mixtures
- 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:
- Formulation & (re)packing of substances and mixtures
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Formulation & (re)packing 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:
- Formulation & (re)packing of substances and mixtures
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC28: Manual maintenance (cleaning and repair) of machinery
- Product category formulated:
- PC 9a: Coatings and paints, thinners, paint removes
- PC 32: Polymer preparations and compounds
- PC 33: Semiconductors
- PC 35: Washing and cleaning products
- Substance supplied to that use in form of:
- as such
- in a mixture
- Related assessment:
- use assessed in a joint CSR
Reference
Contributing activity / technique for the environment
Contributing activity / technique for workersopen allclose all
Formulation
- 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 & (re)packing of substances and mixtures
- Environmental release category (ERC):
- ERC2: Formulation into mixture
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- General exposures; Batch process; Closed systems
- 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:
- Mixing or blending in batch processes
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Drum and small package filling
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Equipment cleaning and maintenance
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC28: Manual maintenance (cleaning and repair) of machinery
- Product category formulated:
- PC 9a: Coatings and paints, thinners, paint removes
- PC 32: Polymer preparations and compounds
- PC 33: Semiconductors
- PC 35: Washing and cleaning products
- Related assessment:
- use assessed in a joint CSR
Formulation
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC2: Formulation into mixture
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
- 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 4: Chemical production where opportunity for exposure arises
- PROC 5: Mixing or blending in batch processes
- 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
- Product category formulated:
- PC 9a: Coatings and paints, thinners, paint removes
- PC 15: Non-metal-surface treatment products
- PC 32: Polymer preparations and compounds
- PC 33: Semiconductors
- 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.
