Registration Dossier
Registration Dossier
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EC number: 611-575-8 | CAS number: 577953-88-9
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13th Jan to 30th May 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Qualifier:
- according to guideline
- Guideline:
- other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5
- GLP compliance:
- yes
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 233 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
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- No propagation of combustion of the test substance along 200 mm length of the pile within 4 minutes was observed. According to the guidelines, performance of the burning rate test is not required. Based on the results obtained, the test substance is considered ‘not highly flammable’.
Reference
If the test substance does not propagate combustion along 200 mm of the pile within the 4 minutes test period 1 the test substance is considered ‘not highly flammable’
Description of key information
The time of burning over a distance of 130 mm after the pile had burned a distance of 50 mm was 233 seconds.
No propagation of combustion of the test substance along 200 mm length of the pile within 4 minutes
was observed.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
No propagation of combustion of the test substance along 200 mm length of the pile within 4 minutes was observed. According to the guidelines, performance of the burning rate test is not required.
Justification for classification or non-classification
Based on the results obtained where no propogation of combustion was noted, the test substance is considered ‘not highly flammable’.
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