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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flammability

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Administrative data

Link to relevant study record(s)

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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:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Qualifier:
according to guideline
Guideline:
EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
GLP compliance:
yes (incl. QA statement)
Test procedure:
burning rate test: preliminary screening test
Moisture (wt %):
0.12
Remarks on result:
other: substance does not ignite
Remarks:
EUA10 - substance not flammable
Test procedure:
burning rate test: preliminary screening test
Moisture (wt %):
0.12
Remarks on result:
other: Substance does not ignite
Remarks:
EU A13 - substance not pyrophoric
Interpretation of results:
GHS criteria not met
Conclusions:
Test is suitable to conclude on endpoint
Executive summary:

Germanium dioxide is not flammable and not pyrophoric

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:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.12 (Flammability (Contact with Water))
GLP compliance:
yes (incl. QA statement)
Test procedure:
step 1
step 2
step 3
step 4
Remarks on result:
no reaction with water observed
Interpretation of results:
GHS criteria not met
Conclusions:
Test considered suitable to conclude on endpoint
Executive summary:

Substance not classified

Description of key information

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification