Registration Dossier

Diss Factsheets

Manufacture, use & exposure

Manufacture

Documentsopen allclose all

Manufacture

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:
Manufacture of Silicic acid (H4SiO4), tetraethyl ester, reaction products with bis(acetyloxy)dibutylstannane
Environmental release category (ERC):
ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
Name of activity / technique:
Maunfacture in closed batch processes with occasional controlled exposure
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:
General transfer operations
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:
Quality control
Process category (PROC):
PROC 15: Use as laboratory reagent
Name of activity / technique:
General transfer maintence operations
Process category (PROC):
PROC28: Manual maintenance (cleaning and repair) of machinery
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):
no

Conditions and measures related to external treatment of waste (including article waste)

Particular considerations on the waste treatment operations:
dedicated re-collection infrastructure required

Other conditions affecting environmental exposure

Other conditions of use

Releases to waste and the environment

Release to the environment

ReleaseEnvirRepopen allclose all
Release from the site to::
surface water
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

Release to external waste

Exposure of the environment

PECopen allclose all
Exposed compartment:
freshwater
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
sediment (freshwater)
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
marine water
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
sediment (marine water)
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
sewage treatment plant
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
air
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Atmospheric Environment 38 (2004) 5013–5023
Exposed compartment:
agricultural soil
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
predators' prey (freshwater)
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
predators' prey (marine water)
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
top predators' prey (marine water)
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857
Exposed compartment:
predators' prey (terrestrial)
Exposure estimation method:
measured data
Exposure estimation tool name:
other: Sternbeck, WSP Report 10060857

Exposure of humans via the environment

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

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

PPERepopen allclose all
Effectiveness
Route affected:
dermal

Other conditions affecting workers exposure

Place of use:
indoor

Exposure of workers

ExpEstopen allclose all
Type of exposure:
inhalation (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ART
Type of exposure:
inhalation (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ART
Type of exposure:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) local concentration on skin
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm

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

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

PPERepopen allclose all
Effectiveness
Route affected:
dermal

Other conditions affecting workers exposure

Exposure of workers

ExpEstopen allclose all
Type of exposure:
inhalation (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
MEASE
Type of exposure:
inhalation (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
MEASE
Type of exposure:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) local concentration on skin
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm

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

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

PPERepopen allclose all
Effectiveness
Route affected:
dermal

Other conditions affecting workers exposure

Place of use:
indoor

Exposure of workers

ExpEstopen allclose all
Type of exposure:
inhalation (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ART
Type of exposure:
inhalation (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ART
Type of exposure:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) local concentration on skin
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm

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

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

PPERepopen allclose all
Effectiveness
Route affected:
dermal

Other conditions affecting workers exposure

Exposure of workers

ExpEstopen allclose all
Type of exposure:
inhalation (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
MEASE
Type of exposure:
inhalation (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
MEASE
Type of exposure:
dermal (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm
Type of exposure:
dermal (external) local concentration on skin
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
Riskofderm

Manufacture

Contributing activity / technique for the environment
Environmental release category (ERC):
ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
Process category (PROC):
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
Process category (PROC):
PROC 4: Chemical production where opportunity for exposure arises
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)