Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Dissociation constant

Currently viewing:

Administrative data

Endpoint:
dissociation constant
Type of information:
other: not requested
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Cross-referenceopen allclose all
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study

Data source

Reference
Reference Type:
other: internal data
Title:
Unnamed
Year:
1997

Materials and methods

Principles of method if other than guideline:
n/a
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
425-220-8
EC Name:
-
Cas Number:
5945-33-5
Molecular formula:
C39H34O8P2
IUPAC Name:
4-(2-{4-[(diphenoxyphosphoryl)oxy]phenyl}propan-2-yl)phenyl diphenyl phosphate; 4-{2-[4-({[4-(2-{4-[(diphenoxyphosphoryl)oxy]phenyl}propan-2-yl)phenoxy](phenoxy)phosphoryl}oxy)phenyl]propan-2-yl}phenyl diphenyl phosphate
Details on test material:
Not available

Results and discussion

Dissociating properties:
not determined

Any other information on results incl. tables

n/a

Applicant's summary and conclusion

Conclusions:
This information was neither submitted in the previous notification, nore required or requested by the MSCA under Directive 67/548/EEC, nor requested by ECHA
Executive summary:

This information was neither submitted in the previous notification, nore required or requested by the MSCA under Directive 67/548/EEC, nor requested by ECHA