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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 243-900-0 | CAS number: 20592-85-2
Additional physico-chemical information
Administrative data
Link to relevant study record(s)
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Results:
- Memo: A wide range of stability constants for the association of the substance with metal ions is available. These all show high values, suggesting that in the environment the substance will be associated with ions such as calcium and magnesium.
Reference
In order of complexation strength, values of the log10 of
the stability constants of representative metals with ATMP
are:
Hg 21.7
Co 18.4
Cu 17
Pb 16.4
Ni 15.5
Zn 14.1
Cd 12.7
Ca 7.6
Mg 6.7
Description of key information
Stability constant: 6.7 to 21.7 (binding to different metals)
Additional information
A wide range of stability constants (from 6.7 to 21.7) are reported for the association of ATMP-H with metal ions and it is suggested ions such as calcium and magnesium will be associated in the environment with the substance.
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.
