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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

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- and Guideline Study with no or minor deviations from standard test guidlines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
6,6'-di-tert-butyl-4,4'-dimethoxy-[1,1'-biphenyl]-2,2'-diol
EC Number:
604-200-4
Cas Number:
14078-41-2
Molecular formula:
C22 H30 O4
IUPAC Name:
6,6'-di-tert-butyl-4,4'-dimethoxy-[1,1'-biphenyl]-2,2'-diol

Results and discussion

Relative self-ignition temperature (solids)
Remarks on result:
other: No self-ignition was observed up to the melting point.

Any other information on results incl. tables

The sample began to melt at ca. 220°C. Up to this temperatur no self-ignition or exothermal self heating was observed.

Applicant's summary and conclusion