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Physical & Chemical properties

Flammability

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Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study conducted in a laboratory issued with a statement of compliance with GLP. Minimum details provided.
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
no
Remarks:
GLP compliant facility
Test procedure:
burning time (test type not further specified)
Remarks:
or specified in description of method (migrated information)
Remarks on result:
other: The material melted with some localised ignition which very quickly self extinguished.
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.
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.
Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
The material is not classified as dangerous with respect to its flammability (bulk powder burning properties) under the current EC Regulations.
Endpoint:
substances / mixtures which in contact with water emit flammable gases
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study conducted in a laboratory issued with a statement of compliance with GLP. Minimum details provided.
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
EU Method A.12 (Flammability (Contact with Water))
Deviations:
no
GLP compliance:
no
Remarks:
GLP compliant facility

Step Observation

1 No gas evolved

2 No gas evolved

3 No gas evolved

4 (i) No gas evolved

4 (ii) No gas evolved

4(iii) No gas evolved

Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
The material is not classified as dangerous with respect to its flammability (water reactivity) under the current EC Regulations.
Endpoint:
flammability
Remarks:
Pyrophoric liquids/solids (migrated from section 'Flammability')
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study conducted in a laboratory issued with a statement of compliance with GLP. Minimum details provided.
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
Deviations:
no
GLP compliance:
no
Remarks:
GLP compliant facility
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.
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.

Step       Observation

1              No ignition

Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
The material is not classified as dangerous with respect to its flammability (pyrophoricity) under the current EC Regulations.

Description of key information

Flammability (solids): not readily combustible, EU Method A.10, 2-minute preliminary test - Bailey 2011
Flammability (contact with water): no gas evolution; no ignition, EU Method A.12, – Bailey 2011
Flammability (pyrophoricity): Non flammable, EU Method A.13, Bailey 2011

Key value for chemical safety assessment

Flammability:
not classified

Additional information

A single study conducted according to either EC Test A10, 12 or 13 guidelines are available for each aspect of flammability. The studies are considered to be relevant, reliable (Klimisch 1) and adequate for the purposes of risk assessment, classification and labelling.

Justification for classification or non-classification

The available experimental test data are considered reliable and suitable for classification purposes under Regulation (EC) No. 1272/2008, Annex I, section 2.7, 2.10, 2.12. The substance not considered to be flammable according to the criteria given in test methods N1, N2, and N5 of the UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, Part III. As a result the substance is not considered to be classified under Regulation (EC) No. 1272/2008.