Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Boiling point

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
January 2020
Reliability:
1 (reliable without restriction)
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
GLP compliance:
no
Type of method:
method according to Siwoloboff
Specific details on test material used for the study:
The following information of the test substance was provided by the sponsor.
Name
Fosfotex C16/18 DEA
Composition see Composition 1.2
Storage
room temperature (20 ± 5 °C)
Key result
Boiling pt.:
211.15 °C
Atm. press.:
1
Remarks on result:
other: melting of the substance

Results of the pre-test for boiling point following Siwoloboff

Observations

Temperatures in °C

The test substance began to melt

70

Completely melted to a clear slight yellowish liquid

85

Bubbles and condensate were visible

Since 130

Test substance was white-cloudy

198

The bottom part was white cloudy looked like sediment. The upper part was yellowish, not too cloudy and became more and more yellow.

Since 220

The test substance boiled, the burner was turned off

240

The test substance solidified as a brown solid

After cooling down
Conclusions:
Boiling point: 211.15 °C
Executive summary:

The melting point of Fosfotex C16/18 DEA was determined with Siwoloboff, according to OECD 103, EU A.2, no-GLP.

The beginning of boiling under decomposition was evaluated with Event Marker function with 211.15 °C (484,30 K).

Description of key information

Boiling point: 211.15 °C

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
211.15 °C

Additional information

The test was performed according to OECD guideline 103 and EC method A.2. The mean boiling point of test item was determined to be 211.15 °C at standard pressure of 1013 mbar.