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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1/2010-3/2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: According to the OECD Guideline 102 and ASTM method E 537-86

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: ASTM E 537-86
Principles of method if other than guideline:
Differential scanning calorimetry (DSC)
GLP compliance:
no
Type of method:
thermal analysis

Test material

Constituent 1
Chemical structure
Reference substance name:
Hexadecyldimethylamine
EC Number:
203-997-2
EC Name:
Hexadecyldimethylamine
Cas Number:
112-69-6
Molecular formula:
C18H39N
IUPAC Name:
hexadecyldimethylamine

Results and discussion

Melting / freezing point
Melting / freezing pt.:
-11 °C
Decomposition:
ambiguous

Any other information on results incl. tables

Accuracy: +/- 0.5ºC

Applicant's summary and conclusion

Conclusions:
The melting point was -11ºC ± 0.5ºC
Executive summary:

The melting point in a study according to OECD guideline 102 and ASTM method E 537 -86 was -11°C ± 0.5ºC.