Registration Dossier
Registration Dossier
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EC number: 305-230-8 | CAS number: 94350-12-6
Auto flammability
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:
- 9 October 2017 to 11 October 2017
- 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)
- Version / remarks:
- version 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Relative self-ignition temperature:
- 240 °C
- Conclusions:
- Relative self-ignition temperature of Saccharomyces cerevisiae, lysate was observed at 240°C.
- Executive summary:
Auto-flammability temperature of Saccharomyces cerevisiae, lysate was determined according to the EU Method A.16 (Relative Self-Ignition Temperature for Solids) and in compliance with GLP.
A specific amount of the test substance is placed in an oven, in a wire-mesh cube at room temperature; the temperature difference/time curve of the sample of test item is recorded while the temperature of the oven is increased to 400°C at a rate of 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. The test was carried out at about 98.0 – 98.3 kPa atmospheric pressure.
The relative self-ignition temperature of Saccharomyces cerevisiae, lysate was observed at 240°C.
This auto-flammability study is classified as acceptable, and satisfies the guideline requirements of the EU method A.16.
Reference
Three replicate tests were performed. The average of the measured data was reported. The average relative self-ignition temperature of Saccharomyces cerevisiae, lysate was observed at 240°C. The minimum value of the replicate tests was 235°C.
Description of key information
Relative self-ignition temperature of Saccharomyces cerevisiae, lysate was observed at 240°C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 240 °C
Additional information
Auto-flammability temperature of Saccharomyces cerevisiae, lysate was determined according to the EU Method A.16 (Relative Self-Ignition Temperature for Solids) and in compliance with GLP.
A specific amount of the test substance is placed in an oven, in a wire-mesh cube at room temperature; the temperature difference/time curve of the sample of test item is recorded while the temperature of the oven is increased to 400°C at a rate of 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. The test was carried out at about 98.0 – 98.3 kPa atmospheric pressure. The relative self-ignition temperature of Saccharomyces cerevisiae, lysate was observed at 240°C.
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