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 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 4: Chemical production where opportunity for exposure arises
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 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Process category (PROC):
PROC 10: Roller application or brushing
Process category (PROC):
PROC 15: Use as laboratory reagent
Product category used:
PC 19: Intermediate
Sector of end use:
SU 9: Manufacture of fine chemicals
Substance supplied to that use in form of:
in a mixture
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
Reference
Name:
4-oxopentanoic acid
Type of composition:
legal entity composition of the substance
State / form:
solid: particulate/powder
Reference substance:
Composition 1
Contributing activity / technique for the environment
Name of activity / technique:
Use as Intermediate (non SCC)
Environmental release category (ERC):
ERC6a: Use of intermediate
Contributing activity / technique for workers
Name of activity / technique:
Use as intermediatre (no SCC)
Process category (PROC):
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 15: Use as laboratory reagent
Product category used:
PC 32: Polymer preparations and compounds
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
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)

Conditions and measures related to Biological Sewage Treatment Plant

Biological Sewage Treatment Plant (STP):
site specific and municipal biological STP

Other conditions affecting environmental exposure

Place of use:
indoor

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid

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

Other conditions affecting workers exposure

Place of use:
indoor

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
Regulatory status:
use in Scientific Research and Development
Contributing activity / technique for the environment
Name of activity / technique:
Industrial Use (Environment)
Environmental release category (ERC):
ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
ERC6a: Use of intermediate
ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for workers
Name of activity / technique:
Industrial Use (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
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 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents
PC 21: Laboratory chemicals
Sector of end use:
SU 9: Manufacture of fine chemicals
SU 20: Health services
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

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 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Process category (PROC):
PROC 10: Roller application or brushing
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 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 environmentopen allclose all
Name of activity / technique:
Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Environmental release category (ERC):
ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Name of activity / technique:
Use of intermediate
Environmental release category (ERC):
ERC6a: Use of intermediate
Name of activity / technique:
Use of reactive processing aid at industrial site (no inclusion into or onto article)
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
Name of activity / technique:
Chemical production or refinery in closed process without likelihood of exposure or processes
with equivalent containment conditions.
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:
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:
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:
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 and 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) 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:
Use as laboratory reagent
Process category (PROC):
PROC 15: Use as laboratory reagent
Product category used:
PC 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents
PC 21: Laboratory chemicals
Sector of end use:
SU 9: Manufacture of fine chemicals
SU 20: Health services
SU 24: Scientific research and development
Subsequent service life relevant for this use:
no
Related assessment:
use assessed in an own CSR
ContribScenEnvirWorkerRepopen allclose all

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):
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

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

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
Exposed compartment:
predators' prey (freshwater)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
predators' prey (marine water)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
top predators' prey (marine water)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
predators' prey (terrestrial)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES

Exposure of humans via the environment

Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES

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):
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

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

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
Exposed compartment:
predators' prey (freshwater)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
predators' prey (marine water)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
top predators' prey (marine water)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
predators' prey (terrestrial)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES

Exposure of humans via the environment

Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES

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):
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

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

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
Exposed compartment:
predators' prey (freshwater)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
predators' prey (marine water)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
top predators' prey (marine water)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES
Exposed compartment:
predators' prey (terrestrial)
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
EUSES

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:
solid (unspecified form)

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:
inhalation
Effectiveness
Route affected:
dermal

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:
inhalation (external) short-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
Type of exposure:
dermal (external) local concentration on skin
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:
solid (unspecified form)

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:
inhalation
Effectiveness
Route affected:
dermal

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:
inhalation (external) short-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
Type of exposure:
dermal (external) local concentration on skin
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:
solid (unspecified form)

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:
inhalation
Effectiveness
Route affected:
dermal

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:
inhalation (external) short-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
Type of exposure:
dermal (external) local concentration on skin
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:
solid (unspecified form)

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:
inhalation
Effectiveness
Route affected:
dermal

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:
inhalation (external) short-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
Type of exposure:
dermal (external) local concentration on skin
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:
solid (unspecified form)

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:
inhalation
Effectiveness
Route affected:
dermal

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:
inhalation (external) short-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
Type of exposure:
dermal (external) local concentration on skin
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:
solid (unspecified form)

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:
inhalation
Effectiveness
Route affected:
dermal

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:
inhalation (external) short-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
Type of exposure:
dermal (external) local concentration on skin
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:
solid (unspecified form)

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:
inhalation
Effectiveness
Route affected:
dermal

Other conditions affecting workers exposure

Place of use:
indoor
Other conditions of use

Exposure of workers

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

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:
inhalation
Effectiveness
Route affected:
dermal

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:
inhalation (external) short-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
Type of exposure:
dermal (external) local concentration on skin
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
ECETOC TRA workers

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 4: Chemical production where opportunity for exposure arises
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 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
Process category (PROC):
PROC 10: Roller application or brushing
Product category used:
PC 19: Intermediate
Sector of end use:
SU 10: Formulation [mixing] of preparations and/or re-packaging (excluding alloys)
Substance supplied to that use in form of:
in a mixture
Subsequent service life relevant for this use:
no
Related assessment:
use assessed in an own CSR

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 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 4: Chemical production where opportunity for exposure arises
Process category (PROC):
PROC 5: Mixing or blending in batch processes
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 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 0: Other:
Substance supplied to that use in form of:
in a mixture
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
Regulatory status:
use in cosmetics products
Reference
Name:
levulinic acid
Type of composition:
legal entity composition of the substance
State / form:
solid: particulate/powder
Reference substance:
Composition 1
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 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 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)
Product category used:
PC 28: Perfumes, fragrances
PC 39: Cosmetics, personal care products
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

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:
4-oxopentanoic acid
Type of composition:
legal entity composition of the substance
State / form:
solid: particulate/powder
Reference substance:
Composition 1
Contributing activity / technique for the environment
Name of activity / technique:
Use as monomer in polymerproduction
Environmental release category (ERC):
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 as monomer in Polymerproduction
Process category (PROC):
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 used:
PC 32: Polymer preparations and compounds
Sector of end use:
SU 12: Manufacture of plastics products, including compounding and conversion
Substance supplied to that use in form of:
as such
Subsequent service life relevant for this use:
no
Related assessment:
use assessed in a joint CSR but not a lead’s own use

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)

Conditions and measures related to Biological Sewage Treatment Plant

Biological Sewage Treatment Plant (STP):
site specific and 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

Place of use:
indoor

Releases to waste and the environment

Release to external waste

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
liquid

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

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

Other conditions affecting workers exposure

Place of use:
indoor

Uses at industrial sites

Contributing activity / technique for the environmentopen allclose all
Name of activity / technique:
Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Environmental release category (ERC):
ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
Name of activity / technique:
Use of intermediate
Environmental release category (ERC):
ERC6a: Use of intermediate
Name of activity / technique:
Use of reactive processing aid at industrial site (no inclusion into or onto article)
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
Name of activity / technique:
Chemical production or refinery in closed process without likelihood of exposure or processes
with equivalent containment conditions.
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:
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:
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:
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 and 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) 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:
Use as laboratory reagent
Process category (PROC):
PROC 15: Use as laboratory reagent
Product category used:
PC 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents
PC 21: Laboratory chemicals
Sector of end use:
SU 9: Manufacture of fine chemicals
SU 20: Health services
SU 24: Scientific research and development
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
Environmental release category (ERC):
ERC5: Use at industrial site leading to inclusion into/onto article
ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
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 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Product category used:
PC 2: Adsorbents
PC 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents
Sector of end use:
SU 8: Manufacture of bulk, large scale chemicals (including petroleum products)
Substance supplied to that use in form of:
in a mixture
Subsequent service life relevant for this use:
no