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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Reference
Endpoint:
explosive properties of explosives
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2008-07-10 - 2008-12-02
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.14 (Explosive properties)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Key result
Parameter:
thermal sensitivity - Koenen test: diameter of the orifice plate
Remarks:
migrated information
Remarks on result:
not thermal sensitive if heated under defined confinement
Key result
Parameter:
sensitiveness to impact: impact energy (J)
Remarks on result:
not sensitive to impact using an impact energy of 40 J
Interpretation of results:
non explosive
Remarks:
Migrated information
Conclusions:

The explosive properties determination was performed for the test substance, 3-Methylpyrazole.
The test was performed according to Method A. 14 Explosive properties, Council Regulation (EC) No.440/2008, Published in O.J. L 142, 2008.
The test substance 3-Methylpyrazole has no explosive properties.
Executive summary:

The explosive properties determination was performed for the test substance, 3-Methylpyrazole. The test was performed according to Method A. 14 Explosive properties, Council Regulation (EC) No.440/2008, Published in O.J. L 142, 2008. The test substance 3-Methylpyrazole has no explosive properties.

Description of key information

The test substance 3-Methylpyrazole has no explosive properties.

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

The reported study is GLP compliant and has Klimisch score 1. The test substance 3-Methylpyrazole has no explosive properties.

Justification for classification or non-classification

3 -Methylpyrazole is not classified as explosive substance.