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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From July 18, 2014, to October 22, 2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Well described study performed according to OECD guideline and GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
Deviations:
no
GLP compliance:
yes
Remarks:
Certificate available in the attached report.
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
2-({3-nitropyrazolo[1,5-a]pyridin-2-yl}oxy)ethan-1-ol
EC Number:
938-829-3
Cas Number:
936103-10-5
Molecular formula:
C9H9N3O4
IUPAC Name:
2-({3-nitropyrazolo[1,5-a]pyridin-2-yl}oxy)ethan-1-ol
Constituent 2
Reference substance name:
2-[(3-Nitropyrazolo[1,5-a]pyridin-2-yl)oxy] ethanol
IUPAC Name:
2-[(3-Nitropyrazolo[1,5-a]pyridin-2-yl)oxy] ethanol
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Boiling point
Remarks on result:
other: The test item does not have a boiling point under the tested conditions but shows decomposition starting at approx. 240°C with an onset temperature of 295°C.

Applicant's summary and conclusion

Conclusions:
The test item does not have a boiling point under the tested conditions but shows decomposition starting at approx. 240°C with an onset temperature of 295°C.
Detailed report in section 4.2.