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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2009

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2,6,6-tetramethyl-4-piperidylamine
EC Number:
253-197-2
EC Name:
2,2,6,6-tetramethyl-4-piperidylamine
Cas Number:
36768-62-4
Molecular formula:
C9H20N2
IUPAC Name:
2,2,6,6-tetramethylpiperidin-4-amine
Details on test material:
Name of test material (as cited in study report): Triacetondiamin
- Substance type: colourless liquid with low viscosity
- Physical state: liquid
- Analytical purity: 99 %

Results and discussion

Water solubility
Temp.:
20 °C
pH:
> 10.9 - < 13.3
Details on results:
The test item Triacetondiamine is totally miscible with water at all volume raties.

Any other information on results incl. tables

The pH value of the solution is depending on the substance/water ratio

Applicant's summary and conclusion