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:
- 13 Oct 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Version / remarks:
- July 31, 2008
- Deviations:
- no
- GLP compliance:
- no
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 120 s
- 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
Reference
Number of test |
Ignition time(s) |
Burning distance (mm) |
1 |
120 |
11 |
2 |
120 |
13 |
Judgement: Not highly flammable
Description of key information
non flammable
not pyrophoric
no flammability on contact with water
not self-heating
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
No ignition in the preliminary burning rate test (EU Method A.10).
Based on experience in handling and use pyrophoricity and flammability on contact with water are not to be expected.
The substance has a melting range of 65.4-68.2 °C; self-heating behaviour is not relevant for substances that are completely molten at 160 °C.
Justification for classification or non-classification
The available data on flammability of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008, and are therefore conclusive but not sufficient for classification:
No ignition in the preliminary burning rate test (EU Method A.10).
Based on experience in handling and use pyrophoricity and flammability on contact with water are not to be expected.
The substance has a melting range of 65.4-68.2 °C; self-heating behaviour is not relevant for substances that are completely molten at 160 °C.
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