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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: reliable measurement, but some deficits in report

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1990
Report date:
1990

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
no
Type of method:
thermal analysis

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1,3,3-tetramethylbutylamine
EC Number:
203-491-1
EC Name:
1,1,3,3-tetramethylbutylamine
Cas Number:
107-45-9
Molecular formula:
C8H19N
IUPAC Name:
2,4,4-trimethylpentan-2-amine

Results and discussion

Melting / freezing point
Melting / freezing pt.:
-78 °C
Atm. press.:
1 013 hPa
Decomposition:
no
Sublimation:
no

Any other information on results incl. tables

At cooling, -78 °C were found as freezing point. At warming the test substance from -170 °C, a melting point of -94 °C was measured.

Applicant's summary and conclusion