Registration Dossier

Manufacture, use & exposure

Uses at industrial sites

Documentsopen allclose all

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 4: Chemical production where opportunity for exposure arises
Subsequent service life relevant for this use:
no

Uses at industrial sites

Contributing activity / technique for the environment
Environmental release category (ERC):
ERC6a: Use of intermediate
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 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
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

Contributing activity / technique for the environmentopen allclose all
Environmental release category (ERC):
ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
Name of activity / technique:
Environmental exposure due to industrial use of sodium hydrogen difluoride in metal surface treatment.
Contributing activity / technique for workersopen allclose all
Process category (PROC):
PROC 7: Industrial spraying
Process category (PROC):
PROC 13: Treatment of articles by dipping and pouring
Name of activity / technique:
Worker exposure to sodium hydrogen difluoride arising from dipping and pouring
Process category (PROC):
PROC 13: Treatment of articles by dipping and pouring
Name of activity / technique:
Worker exposure to sodium hydrogen difluoride arising from industrial spraying.
Process category (PROC):
PROC 7: Industrial spraying
Product category used:
PC 14: Metal surface treatment products
Sector of end use:
SU 0: Other: SU3
Subsequent service life relevant for this use:
no

Contributing scenario for the environment (related to workers activities)

Conditions of use for the environment

Product (article) characteristic

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

Other conditions

Technical and organisational conditions and measures

Other technical and organisational conditions
Effectiveness
Route affected:
water

Conditions and measures related to Biological Sewage Treatment Plant

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

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

Other conditions of use

Other conditions affecting environmental exposure

Releases to waste and the environment

Release to the environment

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

Exposure of the environment

PECopen allclose all
Exposed compartment:
freshwater
Exposure estimation method:
other: quantitative assessment
Exposure estimation tool name:
other: CHESAR 2.0.1
Exposed compartment:
sediment (freshwater)
Exposure estimation method:
other: quantitative assessment
Exposure estimation tool name:
other: CHESAR 2.0.1
Exposed compartment:
marine water
Exposed compartment:
sediment (marine water)
Exposed compartment:
predators' prey (freshwater)
Exposed compartment:
predators' prey (marine water)
Exposed compartment:
top predators' prey (marine water)
Exposed compartment:
sewage treatment plant
Exposure estimation method:
other: quantitative assessment
Exposure estimation tool name:
other: CHESAR 2.0.1
Exposed compartment:
agricultural soil
Exposure estimation method:
other: quantitative assessment
Exposure estimation tool name:
other: CHESAR 2.0.1
Exposed compartment:
predators' prey (terrestrial)
Exposed compartment:
air

Exposure of humans via the environment

Exposure estimation method:
other: quantitative assessment
Exposure estimation tool name:
other: CHESAR 2.0.1
ContribScenWorkersRepopen allclose all

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Other product (article) characteristics

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

Other conditions

Technical and organisational conditions and measures

Technical and organisational conditions
Effectiveness
Route affected:
inhalation

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

Other conditions affecting workers exposure

Place of use:
indoor
Other conditions of use

Exposure of workers

ExpEstopen allclose all
Type of exposure:
inhalation (internal) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ART
Type of exposure:
inhalation (internal) short-term exposure
Type of exposure:
inhalation (external) long-term exposure
Type of exposure:
inhalation (external) short-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ART
Type of exposure:
dermal (internal) long-term exposure
Type of exposure:
dermal (internal) short-term exposure
Type of exposure:
dermal (external) long-term exposure
Type of exposure:
dermal (external) short-term exposure

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Other product (article) characteristics

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
Effectiveness
Route affected:
dermal

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 (internal) 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

Uses at industrial sites

Contributing activity / technique for the environment
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
Process category (PROC):
PROC 7: Industrial spraying
Process category (PROC):
PROC 13: Treatment of articles by dipping and pouring
Product category used:
PC 14: Metal surface treatment products
Sector of end use:
SU 0: Other: SU3
Subsequent service life relevant for this use:
no