Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 245-022-3 | CAS number: 22473-78-5
Manufacture, use & exposure
Manufacture
Documentsopen allclose all
Manufacture
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC2: Formulation into mixture
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
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)
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- 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:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- 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:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- 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:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- Process category (PROC):
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA (conc. up to 55%)
- Process category (PROC):
- PROC 15: Use as laboratory reagent
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):
- no
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
ContribScenWorkersRepopen allclose all
Contributing scenario for the workers
Conditions of use for workers
Product (article) characteristics
Other product (article) characteristics
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Other conditions affecting workers exposure
OtherCondRepopen allclose all
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- inhalation (internal) long-term exposure
- Type of exposure:
- inhalation (internal) short-term exposure
- Type of exposure:
- inhalation (external) long-term exposure
- Type of exposure:
- inhalation (external) short-term exposure
- 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
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 17/18
- Name:
- EDTA tetraamonium salt (anhydrous)
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- EDTA tetraamonium salt (anhydrous)
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA in closed process
- 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:
- Industrial manufacturing of liquid (NH4)4EDTA in 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:
- Industrial manufacturing of liquid (NH4)4EDTA 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:
- Industrial manufacturing of liquid (NH4)4EDTA: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:
- Industrial manufacturing of liquid (NH4)4EDTA:Mixing or blending in batch processes for formulation of preparations and articles (multistage and/or significant contact)
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA:Transfer of substance or preparation (charging/discharging) from/to vessels/large containers 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:
- Industrial manufacturing of liquid (NH4)4EDTA: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:
- Industrial manufacturing of liquid (NH4)4EDTA: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)
- Name of activity / technique:
- Industrial manufacturing of liquid (NH4)4EDTA:Use as laboratory reagent
- Process category (PROC):
- PROC 15: Use as laboratory reagent
Reference
Contributing activity / technique for workersopen allclose all
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
