Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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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:
- January 2022
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- GLP compliance:
- no
- Key result
- Test procedure:
- burning rate test over 100 mm length
- Burning time:
- 0 min
- 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:
- No ignition or combustion propagation occured during the 2 minute test flame application to the powder. The sample is therefore classified as 'not highly flammable'.
- Executive summary:
The test item was analysed using test method OECD A-10. The test method involves forming an unbroken strip or powder train by means of a special mould.The pile is arranged across the draught in a fume cupboard and a hot flame from a gas burner (in
this case using propane/butane fuel) is applied for 2 minutes to one end of the pile. When
flammable materials are tested in this way, the rate of burning over a 100 mm distance is
measured after the pile has burned a distance of 80 mm.
If the substance does not ignite and propagate combustion either by burning with flame or
smouldering along 200 mm of the powder train within a 4 minute test period, then the substance
is considered not to be highly flammable and no further testing is required.No ignition or combustion propagation occured during the 2 minute test flame application to the powder. The sample is therefore classified as 'not highly flammable'.
Reference
Description of key information
In accordance with EU A.10 the sample is classified as 'not highly flammable'.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
