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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Auto flammability

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 2 Feb 2010 to 16 Feb 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Key result
Remarks on result:
other: No self ignition temperature was observed up to the maximum temperature of 404°C, according to the testing guideline for auto-flammability

The test item showed a very small endothermic effect in the temperature range of about 200– 250°C. No exothermal reaction of the test item was observed up to a maximum temperature of 404 °C.

Conclusions:
No self-ignition temperature was observed up to the maximum test temperature of 404°C, according to the testing guideline for auto-flammability (solids - determination of relative self-ignition temperature) in the sense of the European Commission Regulation (EC) n°440/2008, Method A.16
Executive summary:

No self-ignition temperature was observed up to the maximum test temperature of 404°C, according to the testing guideline for auto-flammability (solids - determination of relative self-ignition temperature) in the sense of the European Commission Regulation (EC) n°440/2008, Method A.16

Description of key information

The self-ignition temperature has been determined according to the testing guideline for auto-flammability (solids-determination of relative self-ignition temperature) in the sense of the EC Method A.16.

No self-ignition temperature was observed up to the maximum test temperature of 404°C.

Key value for chemical safety assessment

Additional information

The self-ignition temperature of the MgCl2 was investigated in one GLP-compliant study performed in accordance with standard methods, without deviations. The study is considered as reliable (Klimisch 1) and is selected as a key study for the endpoint.