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Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02 Feb - 04 Feb 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
GLP guideline study
Reason / purpose for cross-reference:
reference to other study
Reason / purpose for cross-reference:
reference to other study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Version / remarks:
adopted in 1995
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Version / remarks:
adoped in 2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
Version / remarks:
adopted in 1996
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Hess. Ministerium für Umwelt, Energie, Landwirtschaft und Verbraucherschutz,Wiesbaden, Germany
Type of method:
differential scanning calorimetry
Specific details on test material used for the study:
Storage conditions: Ambient temperature (< 40 °C), keep container tightly closed, protected from sunlight.
Atm. press.:
ca. 1 013 hPa
Decomposition:
yes
Decomp. temp.:
ca. 200 °C

Table 1 – DSC measurement results

Sample weight [mg]

Onset of effect [°C]

Range of effect [°C]

Weight loss [mg]

Atmospheric pressure [hPa]

13.25

-10.95

-50 to 10 (endo)

200 to 440 (exo)

12.69

1002.8

14.20

-11.23

-50 to 10 (endo)

200 to 460 (exo)

12.34

1003.7

 

No further endothermic effects were seen up to the decomposition in the temperature range of 200 to 460 °C, the test item has no boiling point under normal atmospheric pressure up to a temperature of 200 °C. No further thermal effects were observed up to the test end temperature of 500 °C.

Conclusions:
The substance decomposes at 200°C
Executive summary:

The substance decomposes at 200°C

Description of key information

The substance decomposes at 200°C

Key value for chemical safety assessment

Additional information

The substance decomposes at 200°C