Registration Dossier

Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: In accordance with OECD, EU and per GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report Date:
2014

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
yes (incl. certificate)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Name of test material (as cited in study report): Boronic Acid
-Chemical Name: 6-hydroxy-2-naphthaleneboronic acid
- Substance type: off white powder
- Physical state: solid
- Storage condition of test material: Approximately 4° C in the dark (onwards)

Results and discussion

Flammable gases (Lower and upper explosion limit)open allclose all
Parameter:
lower explosion limit
Remarks on result:
other: not applicable
Parameter:
upper explosion limit
Remarks on result:
other: not applicable
Aerosolsopen allclose all
Type of aerosol tested:
aerosol dispenser: not specified
Remarks:
or specified in description of method (migrated information)
Test parameter:
ignition distance (cm)
Remarks:
original parameter: flame extension (cm) (migrated information)
Remarks on result:
other: small yellow flame
Type of aerosol tested:
aerosol dispenser: not specified
Remarks:
or specified in description of method (migrated information)
Test parameter:
maximum flame height (cm)
Remarks:
original parameter: flame projection (cm) (migrated information)
Remarks on result:
other: not applicable
Flammable solids
Test procedure:
burning time (test type not further specified)
Remarks:
or specified in description of method (migrated information)
Remarks on result:
other: The test item ignited with a small flame and setl-extinguised after 2 seconds
Pyrophoric solids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.
Pyrophoric liquids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.
Substances / mixtures which in contact with water emit flammable gases
Remarks on result:
other: not tested for

Any other information on results incl. tables

The pile ignited with a small yellow flame which self-extinguished after 2 seconds without propagating combustion. The result of the preliminary screening test obviated the need to perform the main test.

Applicant's summary and conclusion

Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
Boronic Acid was determined to be not highly flammable as it did not propagate combustion over the 200 mm of the preliminary screening test.