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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
GLP compliance:
no
Type of method:
differential scanning calorimetry
Specific details on test material used for the study:
Related CEC number: 944-399-8
Batch: OE70403001
Key result
Boiling pt.:
>= 224 °C
Atm. press.:
994 mBar
Decomposition:
ambiguous
Decomp. temp.:
>= 224 °C
Conclusions:
From 224 °C the test item shows a boiling and/or thermal decomposition with evaporation of the decomposition components.
Executive summary:

In a Klimisch 1 study performed according to OECD 103 the boiling point was determined using the DSC method. Sulfuric acid, mono-C16-18-alkyl esters, sodium salts and C16-18 alcohols shows a boiling and/or thermal decomposition earliest at ca. 224°C (at 994 mbar).

Description of key information

From 224 °C the test item shows a boiling and/or thermal decomposition with evaporation of the decomposition components.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
224 °C

Additional information

In a Klimisch 1 study performed according to OECD 103 the boiling point was determined using the DSC method. Sulfuric acid, mono-C16-18-alkyl esters, sodium salts and C16-18 alcohols shows a boiling and/or thermal decomposition earliest at ca. 224°C (at 994 mbar).