Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
weight of evidence
Justification for type of information:
Target and source substances are highly similar, both structurally and chemically.
Reason / purpose for cross-reference:
read-across source
according to guideline
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
GLP compliance:
Key result
Remarks on result:
not determinable
No self-ignition temperature of the test item LOWER 7 according to the auto-ignition test conditions in the sense of the European Commission Regulation (EC) No. 440/2008, Method A.15 is could be observed up to 656 °C.
No self-ignition temperature could be observed up to 656 °C.
Executive summary:

The auto-ignition temperature of uronium hydrogen sulphate was determined according to EU guideline A.15.

No self-ignition temperature could be observed up to 656 °C.

Description of key information

No self-ignition temperature could be observed up to 656 °C.

Key value for chemical safety assessment

Additional information