Registration Dossier

Manufacture, use & exposure

Uses at industrial sites

Documentsopen allclose all

Uses at industrial sites

Reference
Name:
TRIETHYLSILANE
Type of composition:
legal entity composition of the substance
State / form:
liquid
Reference substance:
Composition 1
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
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
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
PROC 15: Use as laboratory reagent
Product category used:
PC 21: Laboratory chemicals
PC 29: Pharmaceuticals
Sector of end use:
SU 9: Manufacture of fine chemicals

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 17/18
Contributing activity / technique for workers
Process category (PROC):
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 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)
PROC 15: Use as laboratory reagent
Sector of end use:
SU 9: Manufacture of fine chemicals
Substance supplied to that use in form of:
as such

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
Reference
Name:
Triethylsilane
Type of composition:
legal entity composition of the substance
State / form:
liquid
Reference substance:
Composition 1
Contributing activity / technique for the environment
Name of activity / technique:
Use as intermediate
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
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 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 of substance or mixture (charging and discharging) at dedicated facilities
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Name of activity / technique:
Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Process category (PROC):
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Name of activity / technique:
Use as laboratory reagent/ Quality control
Process category (PROC):
PROC 15: Use as laboratory reagent
Product category used:
PC 21: Laboratory chemicals
Sector of end use:
SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
SU 9: Manufacture of fine chemicals
Subsequent service life relevant for this use:
no
Related assessment:
use assessed in an own CSR

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:
Used as an intermediate in the pharmaceutical industry
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workers
Name of activity / technique:
Used as an intermediate in the pharmaceutical industry
Process category (PROC):
PROC 4: Chemical production where opportunity for exposure arises
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
PROC 15: Use as laboratory reagent
Product category used:
PC 29: Pharmaceuticals
Sector of end use:
SU 0: Other: Manufacture of pharmaceuticals
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:
ERC6a: use of intermediate
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workers
Name of activity / technique:
PROC 15: Use as laboratory reagent
Process category (PROC):
PROC 15: Use as laboratory reagent
Product category used:
PC 21: Laboratory chemicals
Sector of end use:
SU 24: Scientific research and development
Substance supplied to that use in form of:
as such
in a mixture
Subsequent service life relevant for this use:
yes

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 17/18
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
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
PROC 15: Use as laboratory reagent
Sector of end use:
SU 0: Other: Pharmaceuticals
Substance supplied to that use in form of:
as such

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 17/18
Reference
Name:
617-86-7_Triethylsilan
Type of composition:
legal entity composition of the substance
State / form:
liquid
Reference substance:
Composition 1

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 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 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)
SU 9: Manufacture of fine chemicals
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
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
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Sector of end use:
SU 9: Manufacture of fine chemicals

Uses at industrial sites

Contributing activity / technique for the environment
Name of activity / technique:
ERC 6a: Use of intermediate
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
PROC 1: 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
Name of activity / technique:
PROC 2: Use in closed, continuous process with occasional controlled exposure (e.g. sampling)
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:
PROC 3: 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
Name of activity / technique:
PROC 8b: Transfer of substance or preparation (charging/discharging)from/to vessels/large containers at dedicated facilities
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Name of activity / technique:
PROC 9: Transfer of substance or preparation into small containers (dedicated filling line, including weighing)
Process category (PROC):
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Product category used:
PC 19: Intermediate
Sector of end use:
SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
SU 9: Manufacture of fine chemicals
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:
Downstream use as a chemical intermediate
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Closed continuous processing, 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
Name of activity / technique:
Closed continuous processing with occasional controlled exposure
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 in closed batch processing
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 in batch and other process (synthesis) where opportunity for exposure arises
Process category (PROC):
PROC 4: Chemical production where opportunity for exposure arises
Name of activity / technique:
Use in transfer operations at dedicated facilities
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Name of activity / technique:
Use in transfer of substance or preparation into small containers
Process category (PROC):
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)
SU 9: Manufacture of fine chemicals
Substance supplied to that use in form of:
as such
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

Amounts used, frequency and duration of use (or from service life)

OtherConditionsRepopen allclose all

Conditions and measures related to Biological Sewage Treatment Plant

Biological Sewage Treatment Plant (STP):
site specific biological STP
Application of site specific biological STP sludge on agricultural soil:
no

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

OtherConditionsEnvirExpRepopen allclose all

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

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
ContribScenWorkersRepopen allclose all

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
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:
On-site intermediate use of triethylsilane
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Closed, continuous processing, 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
Name of activity / technique:
Closed, continuous process with occasional controlled exposure
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:
Used in closed batch process
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 in batch and other process
Process category (PROC):
PROC 4: Chemical production where opportunity for exposure arises
Name of activity / technique:
Use in transfer of substance or preparation
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Name of activity / technique:
Use in transfer of substance or preparation into small containers
Process category (PROC):
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)
SU 9: Manufacture of fine chemicals
Substance supplied to that use in form of:
as such
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

Amounts used, frequency and duration of use (or from service life)

OtherConditionsRepopen allclose all

Conditions and measures related to Biological Sewage Treatment Plant

Biological Sewage Treatment Plant (STP):
site specific biological STP
Application of site specific biological STP sludge on agricultural soil:
no

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

OtherConditionsEnvirExpRepopen allclose all

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:
estimated release factor

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
ContribScenWorkersRepopen allclose all

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
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
Reference
Name:
Triethylsilane
Type of composition:
legal entity composition of the substance
State / form:
liquid
Reference substance:
Composition 1
Contributing activity / technique for the environment
Name of activity / technique:
Use as laboratory chemical
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Use as laboratory reagent
Process category (PROC):
PROC 15: Use as laboratory reagent
Name of activity / technique:
Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Process category (PROC):
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Product category used:
PC 21: Laboratory chemicals
Sector of end use:
SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
SU 9: Manufacture of fine chemicals
Subsequent service life relevant for this use:
no
Related assessment:
use assessed in an own CSR

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 17/18
Reference
Name:
Triethylsilane
Type of composition:
legal entity composition of the substance
State / form:
liquid
Reference substance:
Composition 1
Contributing activity / technique for workers
Name of activity / technique:
Manufacture of other substances 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
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
Sector of end use:
SU 9: Manufacture of fine chemicals
Substance supplied to that use in form of:
as such

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
Reference
Name:
TRIETHYLSILANE SIT8330.0
Type of composition:
legal entity composition of the substance
State / form:
liquid
Reference substance:
Composition 1
Contributing activity / technique for the environment
Name of activity / technique:
Use at industrial site as raw material
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workers
Name of activity / technique:
Adding to reaction / mixing vessel for further processing, including sampling for quality control
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 21: Laboratory chemicals
PC 29: Pharmaceuticals
Sector of end use:
SU 9: Manufacture of fine chemicals
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:
Laboratory reagent
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workers
Name of activity / technique:
Use as laboratory reagent
Process category (PROC):
PROC 15: Use as laboratory reagent
Product category used:
PC 21: Laboratory chemicals
Sector of end use:
SU 24: Scientific research and development
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

Amounts used, frequency and duration of use (or from service life)

Other conditions

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

OtherConditionsEnvirExpRepopen allclose all

Releases to waste and the environment

Release to the environment

ReleaseEnvirRepopen allclose all
Release from the site to::
wastewater
Release estimation method:
ERC
Release from the site to::
ambient air
Release estimation method:
ERC
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

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid, including paste/slurry/suspension

Amounts used (or contained in articles), frequency and duration of use/exposure

Technical and organisational conditions and measures

TechCondRepopen allclose all
EffectivenessRepopen allclose all
Route affected:
dermal
Route affected:
inhalation
Effectiveness
Route affected:
inhalation

Conditions and measures related to personal protection, hygiene and health evaluation

PPERepopen allclose all
Effectiveness
Route affected:
dermal
Effectiveness
Route affected:
inhalation

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:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers