Registration Dossier

Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-09-02
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study

Data source

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

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
GLP compliance:
no
Type of method:
other: Differential Scanning Calorimetry (DSC)

Test material

Constituent 1
Chemical structure
Reference substance name:
Amides, C8-18 even numbered, N-[3-(dimethylamino)propyl]
EC Number:
930-947-3
Cas Number:
146987-98-6
Molecular formula:
R-CO(NH)(CH2)(CH2)(CH2)N(Me2), whereas R=C8-18 (even numbered)
IUPAC Name:
Amides, C8-18 even numbered, N-[3-(dimethylamino)propyl]

Results and discussion

Melting / freezing point
Melting / freezing pt.:
ca. -38 - ca. 29 °C

Any other information on results incl. tables

The melting point of amides, coco, N-(3 -(dimethylamino)propyl) was determined in a study conducted according to OECD Guideline 102 (Melting point / Melting Range) and EU Method A.1 (Melting / Freezing Temperature) and using Differential Scanning Calorimetry (DSC). The melting range was determined to be between -38°C ± 4 °C and 29 °C± 1°C (results based on 4 measurements). The on-set temperature is 2 °C ± 2 °C.

Applicant's summary and conclusion

Conclusions:
The melting range of amides, coco, N-(3 -(dimethylamino)propyl) was determined to be -38 °C ± 4 °C and 29 °C± 1 °C in a study conducted according to OECD Guideline 102 and EU Method A.1.
Executive summary:

The melting point of amides, coco, N-(3 -(dimethylamino)propyl) was determined in a study conducted according to OECD Guideline 102 (Melting point / Melting Range) and EU Method A.1 (Melting / Freezing Temperature) and using Differential Scanning Calorimetry (DSC). The melting range was determined to be -38 °C ± 4 °C and 29 °C± 1 °C (results based on 4 measurements). The on-set temperature is 2 °C ± 2 °C.

Categories Display