Registration Dossier

Diss Factsheets

Physical & Chemical properties

Additional physico-chemical information

Currently viewing:

Administrative data

Type of information:
migrated information: read-across based on grouping of substances (category approach)
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The data are obtained from a well documented scientific method.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1980

Materials and methods

GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
[ethane-1,2-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid
EC Number:
215-851-5
EC Name:
[ethane-1,2-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid
Cas Number:
1429-50-1
Molecular formula:
C6H20N2O12P4
IUPAC Name:
{ethane-1,2-diylbis[nitrilobis(methylene)]}tetrakis(phosphonic acid)

Results and discussion

Any other information on results incl. tables

Values of the log10 of the stability constants of representative metals with EDTMP are:

Hg       31.8

Ni        20.2

Cu       24.3

Zn       21.1
Co
      15.8
Pb
      23.0

Cd       21.4

Mg       10.0
Ca
      9.6

Applicant's summary and conclusion

Categories Display