Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Manufacture, use & exposure

Manufacture

Documentsopen allclose all

Manufacture

Contributing activity / technique for the environment
Environmental release category (ERC):
ERC1: Manufacture of the substance
Contributing activity / technique for workers
Process category (PROC):
PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
PROC 4: Chemical production where opportunity for exposure arises
PROC 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 14: Tabletting, compression, extrusion, pelletisation, granulation

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 in industrial setting
Environmental release category (ERC):
ERC1: Manufacture of the substance
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:
Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment
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:
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 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)
Related assessment:
use assessed in an own CSR

Contributing scenario for the environment (related to workers activities)

Exposure of the environment

PECopen allclose all
Exposure estimation method:
exposure estimation tool
Exposed compartment:
agricultural soil
Exposed compartment:
predators' prey (freshwater)
ContribScenWorkersRepopen allclose all

Contributing scenario for the workers

Conditions of use for workers

Product (article) characteristics

Physical form of the used product:
solid (material with high dustiness)

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

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

Exposure estimation
Type of exposure:
inhalation (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:
solid (material with high dustiness)

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

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

Exposure estimation
Type of exposure:
inhalation (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:
solid (material with high dustiness)

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

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

Exposure estimation
Type of exposure:
inhalation (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:
solid (material with high dustiness)

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

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

Exposure estimation
Type of exposure:
inhalation (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:
solid (material with high dustiness)

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

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

Exposure of workers

Exposure estimation
Type of exposure:
inhalation (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:
solid (material with high dustiness)

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

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

Exposure of workers

Exposure estimation
Type of exposure:
inhalation (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:
solid (material with high dustiness)

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

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

Exposure of workers

Exposure estimation
Type of exposure:
inhalation (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:
solid (material with high dustiness)

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

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

Exposure of workers

Exposure estimation
Type of exposure:
inhalation (external) long-term exposure
Exposure estimation method:
exposure estimation tool
Exposure estimation tool name:
MEASE

Contributing scenario for the workers

Conditions of use for workers

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

Effectiveness
Route affected:
dermal

Other conditions affecting workers exposure

Other conditions of use

Exposure of workers

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

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
Environmental release category (ERC):
ERC1: Manufacture of the substance
Contributing activity / technique for workers
Process category (PROC):
PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
PROC 4: Chemical production where opportunity for exposure arises
PROC 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 14: Tabletting, compression, extrusion, pelletisation, granulation

Manufacture

Registration/ Notification status for the use:
use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Reference
Name:
Composition MSSA
Type of composition:
legal entity composition of the substance
State / form:
solid: particulate/powder
>= 85 - < 98 % (w/w)
Reference substance:
Composition MSSA
Reference substance:
Composition MSSA
This impurity is considered relevant for the classification and labelling of the substance
Contributing activity / technique for the environment
Name of activity / technique:
Direct emissions to water are mitigated by on-site STP using effluent neutralization, precipitation, flocculation and filtration.
Environmental release category (ERC):
ERC1: Manufacture of the substance
Contributing activity / technique for workers
Name of activity / technique:
Sodium oxidation in disodium oxide and transfer of substance.
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 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
PROC 26: Handling of solid inorganic substances at ambient temperature
Related assessment:
use assessed in an own CSR
Insignificant exposure via the following route:
oral
Insignificant release via the following route:
soil
Pattern of exposure:
continuous / frequent