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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method

Data source

Reference
Reference Type:
other: calculation method
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Guideline:
other: accepted calculation method
Principles of method if other than guideline:
calculated with SPARC program (v3.1, release Jan 2007)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethylhex-2-enal
EC Number:
211-448-3
EC Name:
2-ethylhex-2-enal
Cas Number:
645-62-5
Molecular formula:
C8H14O
IUPAC Name:
2-ethylhex-2-enal

Results and discussion

Dissociating properties:
no

Any other information on results incl. tables

Only one molecular species of the substance (shown as SMILES codes)  occurs in the range of pH 0 to pH 14:

1 O=CC(=CCCC)CC (uncharged molecule)

Applicant's summary and conclusion