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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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
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)
GLP compliance:
yes (incl. QA statement)
Remarks on result:
no self-ignition observed up to the melting point

An endothermic effect was observed at 39 °C. The wire mesh basket was empty after the measurement. No exothermic effects were recorded. Sodium (VI) dichromate is classified as not undergoing spontaneous combustion when tested according to the EC Test Procedure A16.

Conclusions:
Sodium (VI) dichromate is classified as not undergoing spontaneous combustion when tested according to the EC Test Procedure A16.

Description of key information

Sodium (VI) dichromate is classified as not undergoing spontaneous combustion when tested according to the EC Test Procedure A16.

Key value for chemical safety assessment

Additional information