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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:
other: GLP compliant guideline study, available as unpublished report. No restrictions, fully adequate for assessment
Justification for type of information:
A discussion and report on the read across strategy is given as an attachment in Section 13.
Reason / purpose:
read-across: supporting information
Qualifier:
according to
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
yes
Remarks:
Mesh size of wire used for the cube was 0.042mm not 0.045mm as specified in the guideline
GLP compliance:
yes (incl. certificate)
Key result
Relative self-ignition temperature:
> 400 °C
Remarks on result:
other:

Black charred solid remained.

Conclusions:
Resin acids and rosin acids, maleated, sodium salts has been detremined not to have a relative self-ignition temperature below 400°C.

Executive summary:

This is a GLP-compliant, guideline study and is considered to be suitable for use as the key study for this endpoint.

Description of key information

There is no data available for Resin acids and Rosin acids, maleated, potassium salts. However, based on a category approach data available from Resin acids and Rosin acids, maleated, sodium salts is used for read across.

Resin acids and rosin acids, maleated, sodium salts has a self-ignition temperature >400°C.

Key value for chemical safety assessment

Additional information

There is no data available for Resin acids and Rosin acids, maleated, potassium salts. However, based on a category approach data available from Resin acids and Rosin acids, maleated, sodium salts is used for read across.

A GLP-compliant study, study following EU Method A.16 (Relative Self-Ignition Temperature for Solids) was provided for Resin acids and Rosin acids,

maleated, sodium salts (Harlan Laboratories Ltd., 2012b).