Registration Dossier
Registration Dossier
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EC number: 444-960-2 | CAS number: 39148-16-8
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 19-21 Feb 2001
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study with the substance in a liquid state, purity 353 g/kg
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- GLP compliance:
- yes
- Parameter:
- other: Explosive (not specified)
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Remarks:
- neither shock nor thermal sensivity to explosion
- Interpretation of results:
- non explosive
- Remarks:
- Migrated information
Reference
1) Shock test: performed 6 times, resulting in no ignition, no explosion.
2) Koenen steel tube test:
Hole diameter [mm] |
Weight [g] (V: 27.14 cm3) |
T1 [s] |
T2 [s] |
Results |
6 |
33.239 |
128 |
217 |
Negative |
6 |
33.209 |
120 |
181 |
Negative |
6 |
33.232 |
116 |
193 |
Negative |
2 |
33.221 |
150 |
181 |
Negative |
2 |
33.239 |
147 |
205 |
Negative |
2 |
33.218 |
143 |
197 |
Negative |
T1 : time from application of the flame to a noticeable effect from the orifice.
T2 : time from application of the flame to the end of the combustion without recorded event (e.g. explosion) as in these tests or to an explosion.
Description of key information
not explosive
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
There are no chemical group associated with explosive properties present in the molecule. In addition, the outcome of the test performed according to EU Method A.14 (shock test and Koenen steel tube test) with a substance in a liquid state of concentration 353 g/kg is negative.
Justification for classification or non-classification
The available data on explosiveness of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 or Directive 67/548/EEC, and are therefore conclusive but not sufficient for classification: based on the chemical structure and the outcome of the test EU A.14 with the substance in a liquid state of purity 353 g/kg is not explosive.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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