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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2001
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guidance followed, no GLP
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
GLP compliance:
no
Key result
Relative self-ignition temperature:
>= 600 °C
Remarks on result:
other:
Remarks:
at atm. press. of ca.100.0 kPa

negative up to 600°C, another source gives value 650°C (handbook value taken from IUCLID data set)

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2000
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guidance followed, no GLP (national certified laboratory)
Qualifier:
according to guideline
Guideline:
other: ČSN 64 0149
Deviations:
no
GLP compliance:
no
Key result
Relative self-ignition temperature:
ca. 690 °C
Remarks on result:
other:
Remarks:
at atm. press. of >=97.6 - <=99.1 kPa

Description of key information

>=600°C at 100 kPa
ca 690°C at >=97.6<=99.1 kPa

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
690 °C

Additional information