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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
method according to Siwoloboff

Test material

Constituent 1
Chemical structure
Reference substance name:
Dinitrotoluene
EC Number:
246-836-1
EC Name:
Dinitrotoluene
Cas Number:
25321-14-6
Molecular formula:
C7H6N2O4
IUPAC Name:
Reaction mass of 1-methyl-2,4-dinitrobenzene and 2-methyl-1,3-dinitrobenzene
Details on test material:
80:20 2,4 DNT:2,6 DNT
(Purity: 96%)

Results and discussion

Boiling point
Key result
Decomposition:
yes
Decomp. temp.:
> 224 °C

Any other information on results incl. tables

Result : Not determined due to decomposition.

Pressure at which measurements were taken (kPa) : 102.4

The sample began to discolour to brown, darkening to black, at 224°C, which was suspected to be decomposition.

Applicant's summary and conclusion

Conclusions:
Not determined due to decomposition.