Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10 September 2010 – 02 November 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study has been performed according to an EC guideline and according to GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- No.476 YELLOW
- IUPAC Name:
- No.476 YELLOW
- Details on test material:
- - Substance type: Yellow to orange powder (determined at NOTOX)
- Lot/batch No.: 00082
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Remarks on result:
- other: not self-ignitable
Any other information on results incl. tables
An small exothermic effect of the test substance by self-heating was observed at an oven temperature of 200°C. During this effect the test substance reached a temperature of 215°C. According to the guideline, a test substance is self-ignitable when the sample temperature reaches 400°C by self-heating. Based on this the test substance is considered ‘not self-ignitable’.
After the experiment, the test substance had turned into a red/black residue and was still in the cube. It indicated that the test substance had decomposed and/or reacted during the experiment.
Applicant's summary and conclusion
- Conclusions:
- The self-ignition temperature of the test substance was determined using a temperature programmed laboratory oven, a stainless steel wire mesh cube, NiCr/NiAl thermocouples and a temperature recording device.
Based on the results obtained the test substance is considered ‘not self-ignitable’.
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