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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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.

Diss Factsheets

Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 12 March 2010 to 13 April 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP compliant test performed according standard guideline

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

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

Test material

Constituent 1
Reference substance name:
Tin ores, melting residues, hardhead
EC Number:
283-928-0
EC Name:
Tin ores, melting residues, hardhead
Cas Number:
84776-04-5
Molecular formula:
Not applicable
IUPAC Name:
Tin ores, melting residues, hardhead
Details on test material:
- Name of test material (as cited in study report): MC_BR_HARDHEAD 1002D
- Substance type: UVCB substance
- Physical state: solid
- Composition of test material, percentage of components:
- Lot/batch No.: 314516
- Expiration date of the lot/batch: Not provided
- Storage condition of test material: in darkness at room temperature

Results and discussion

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.

Any other information on results incl. tables

Preliminary test:

Humidity: 38%

Room temperature: 21°C

Atmospheric pressure: 96.6 kPa

Assay 1:

The test item glowed red under the flame. Then the red glow decrease progressively up to stopped about 30 s after the 5 min of application of the flame. The powder was more darker grey where the flame was applied.

Assay 2:

The test item glowed red under the flame. Then the red glow decrease progressively up to stopped about 30 s after the 5 min of application of the flame. The powder was more darker grey where the flame was applied.

Main test:

Taking into account the results of the preliminary test, no main test was performed.

Applicant's summary and conclusion

Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
The test item is not considered as highly flammable under our experimental conditions.