Registration Dossier
Registration Dossier
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EC number: 279-505-5 | CAS number: 80584-91-4
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well documented GLP based study in accordance with standardized guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 120 s
- Moisture (wt %):
- 35.7
- 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
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The test substance TC65 melted but did not ignite after treatment with the flame of the burner. Accordning to guidline A10 criteria, it can be classified as not highly flammable.
- Executive summary:
Flammability of TC65 was determined in accordance with the EU method A.10. The sample was treated with the flame of the burner for
30, 60 and 120s. Three replicates were performed. The test substance melted but did not ignite. Hence, no further experiments were conducted. According to guidline A10 criteria, TC65 can be classified as not highly flammable.
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- 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:
- Regulation (EC) No 440/2008, Annex A.10
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- other: no burning
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test substance is not highly flammable.
Referenceopen allclose all
After treating the sample with the flame of the burner, it melted but did not ignite. Thus, the result of the preliminary test was interpreted to be negative.
1. Preliminary test: Burning time (200 mm test distance):
No burning. Therefore, the preliminary screening test is negative
Because of the result of the preliminary test, the test substance is not considered highly flammable
Description of key information
The test substance is not highly flammable.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
Because of the result of the preliminary test, the test substance is not considered highly flammable.
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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