Registration Dossier
Registration Dossier
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EC number: 205-086-5 | CAS number: 132-98-9
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Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 July 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Name: Pen V Potassium
Lot No.: B519322
Appearance: white, solid powder
Expiry date:30 April 2024
Storage condition:at room temperature, protected from light - Key result
- Remarks on result:
- no self-ignition observed up to the melting point
- Conclusions:
- Three consecutive tests were performed. A temperature-time curve can be seen in Figure 1. In the course of this study the test item Pen V Potassium did not self-ignite up to the melting point (256 - 260 °C, based on Test Item Data Sheet and Safety Data Sheet, provided by the Sponsor). Thus, no self-ignition temperature could be stated.
- Executive summary:
A certain volume of the test item under the assay was placed into an oven at ambient temperature; the temperature/time curve was recorded while the temperature of the oven was increased up to the melting point, at a rate of approximately 0.5 °C/min. For the purpose of this test, the temperature of the oven at which the sample temperature reaches 400 °C by self-heating is called the self-ignition temperature.Three replicate tests were performed. In the course of this study the test item Pen V Potassium did not self-ignite up to the melting point. Thus, no self-ignition temperature could be stated.
Reference
Description of key information
Three consecutive tests were performed. A temperature-time curve can be seen in Figure 1. In the course of this study the test item Pen V Potassium did not self-ignite up to the melting point (256 - 260 °C, based on Test Item Data Sheet and Safety Data Sheet, provided by the Sponsor). Thus, no self-ignition temperature could be stated.
Key value for chemical safety assessment
Additional information
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