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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
471-140-1
EC Name:
-
Cas Number:
121240-56-0
Molecular formula:
C16H37F2P
IUPAC Name:
hydrogen tetrabutylphosphanium difluoride

Results and discussion

Water solubility
Water solubility:
>= 0.1 - <= 10 other: ratio
Temp.:
20 °C
Details on results:
Test substance is soluble in demineralized water in each tested ratio (1:10, 1:1, 10:1) to give a clear homogeneous solution. Therefore no more tests were required

Any other information on results incl. tables

Preliminary testing was done according to OECD Guideline 105. This preliminary testing does not require measurement of the pH value as no saturated solution could be obtained (the substance was soluble in water in all tested ratios). Therefore no pH value is given in the section "Results and Discussion".

Applicant's summary and conclusion