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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 944-003-3 | CAS number: -
Uses at industrial sites
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
- Use name:
- Use in wastewater treatment
- Name:
- Reaction products of sodium sulphide, sulphur, carbon disulphide and potassium hydroxide
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- Reaction products of sodium sulphide, sulphur, carbon disulphide and potassium hydroxide
- Reference substance:
- Reaction products of sodium sulphide, sulphur, carbon disulphide and potassium hydroxide
- Reference substance:
- Reaction products of sodium sulphide, sulphur, carbon disulphide and potassium hydroxide
- Reference substance:
- Reaction products of sodium sulphide, sulphur, carbon disulphide and potassium hydroxide
- Reference substance:
- Reaction products of sodium sulphide, sulphur, carbon disulphide and potassium hydroxide
- Name of activity / technique:
- Use in wastewater treatment
- Environmental release category (ERC):
- ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
- Name of activity / technique:
- Use in wastewater treatment
- Process category (PROC):
- PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
- PROC 5: Mixing or blending in batch processes
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Product category used:
- PC 37: Water treatment chemicals
- Sector of end use:
- SU 2a: Mining (without offshore industries)
- SU 15: Manufacture of fabricated metal products, except machinery and equipment
- SU 16: Manufacture of computer, electronic and optical products, electrical equipment
- SU 23: Electricity, steam, gas water supply and sewage treatment
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant for this use:
- no
Reference
Contributing activity / technique for the environment
Contributing activity / technique for workers
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Technical and organisational conditions and measures
Contributing scenario for the workers
Conditions of use for workers
Technical and organisational conditions and measures
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.
