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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
22 August 2006 and 21 September 2006.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Date of inspection: 30/08/05; Date of signature: 05/12/06

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
483-390-9
EC Name:
-
Cas Number:
12508-61-1
Molecular formula:
H16Mg6O17S
IUPAC Name:
hexamagnesium(2+) trihydrate decahydroxide sulfate

Results and discussion

Flammable solids
Key result
Test procedure:
burning rate test: preliminary screening test
Remarks on result:
other: The pile failed to ignite during the two minutes that the Bunsen flame was applied

Any other information on results incl. tables

Results

Preliminary screening test

The pile failed to ignite during the two minutes that the Bunsen flame was applied.

The result of the preliminary screening test obviated the need to perform the main test.

Moisture content

 

Determination A

Determination B

a)  Mass of loss bottle (g)

18.5850

19.3245

b)  Mass of loss bottle and test material (g)

19.5390

20.3122

c)  Mass of loss bottle and test material     after drying (g)

19.5352

20.3086

Moisture content (% w/w)

0.398

0.364

Mean moisture content (% w/w)

0.381

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The test material has been determined to be not highly flammable as it failed to ignite in the preliminary screening test.
Executive summary:

For substance MOS-HIGE in project number 1456 -0065, the flammability (solids) was determined by measuring the burning rate of test material prepared as a pile of set dimensions. Testing was conducted using Method A10 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).The test material has been determined to be not highly flammable as it failed to ignite in the preliminary screening test.