Registration Dossier
Registration Dossier
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EC number: 618-095-8 | CAS number: 879-57-2
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 11/1999 - 01/2000
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- other: EU Method A.1 (determination of the Melting point)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Remarks:
- and ISTA (Isothermal Step Thermal Analysis)
- Decomposition:
- yes
- Decomp. temp.:
- 100 °C
- Conclusions:
- There is no boiling point up to the decomposition of the test substance at 100°C (EU method A1).
- Executive summary:
According to EU method A1, no melting point and thus no boiling point up to the decomposition of Imidoxim at 100°C could be observed. The sample is closed up in a crucible made of glass for each run. First run (DTA): the sample is heated up in steps of 5 K and hold at each temperature for 25 minutes. In comparison with an inert sample (empty crucible) the temperature difference and the heat effect is recorded. Any thermal effect corresponds to a baseline deviation.
Reference
- There is no melting point and no boiling point up to the decomposition of the test substance
- Pressure is not reported, but atmospheric pressure can be assumed.
Description of key information
There is no boiling point up to the decomposition of Imidoxim at 100°C (EU method A1).
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 100 °C
Additional information
- Should read > 100°C
- Pressure is not reported, but atmospheric pressure can be assumed
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