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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
29 October 1996 - 12 February 1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: EC Directive 92/69 Annex V mrthod A.10
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997
Report date:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
GLP compliance:
yes (incl. QA statement)

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Flammable solids
Test procedure:
burning time (test type not further specified)
Remarks:
or specified in description of method (migrated information)
Burning time:
> 240 s

Any other information on results incl. tables

In the flame treated zone of power train the test substance melted followed by burning of the melted material. 1 minute and 18 seconds after the removal of the flame source the flame at the melted test substance extinguished. No flame propagation and no propagation of the melted zone occurred. Repetition of ignition (performed at the same powder train) showed the same result.

As the burning length was less than 200 mm in 4 minutes – according to the guideline – “D--DANE” is not classified as being highly flammable.

Applicant's summary and conclusion

Conclusions:
In the flame treated zone of power train the test substance melted followed by burning of the melted material. 1 minute and 18 seconds after the removal of the flame source the flame at the melted test substance extinguished. No flame propagation and no propagation of the melted zone occurred. Repetition of ignition (performed at the same powder train) showed the same result.
As the burning length was less than 200 mm in 4 minutes – according to the guideline – “D-VAL-DANE” is not classified as being highly flammable.