Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2021-09-03 to 2021-09-03
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
- Remarks:
- The performance of the main test was not necessary, as the test item melted and could not be ignited.
- Conclusions:
- The test item melted and could not be ignited.
- Executive summary:
The test item melted and could not be ignited. Therefore, performance of the main test was not necessary.
Reference
Preliminary test
The test item was present in the sample bottle as a large lump. The melting point of the test item was determined to be 44.9 °C (according to OECD102 guideline). In order to obtain a sufficient amount of test item from the sample bottle, the latter was placed in the drying oven at 65 °C. The molten test item was carefully poured into the metal mould. After the re-solidification of the molten test item the plate was placed on top of the mould, the apparatus was inverted, and the mould was removed. Afterwards, it was tried to ignite the test item with the hot flame starting at one end of the pile. The test item could not be ignited with a flame (ignition time 2 min). The test item melted.
The performance of the main test was not necessary.
Description of key information
The test item melted and could not be ignited.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
The test item melted and could not be ignited.
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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