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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2022
Report date:
2022

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
GLP compliance:
no
Other quality assurance:
other: GMP

Test material

Constituent 1
Chemical structure
Reference substance name:
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR)-4a,6a-dimethyl-4,4a,4b,6,6a,7a,8,8a,8b,8c-decahydro-3H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5(4H,5H)-dione
Cas Number:
67372-69-4
Molecular formula:
C23H28O3
IUPAC Name:
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR)-4a,6a-dimethyl-4,4a,4b,6,6a,7a,8,8a,8b,8c-decahydro-3H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5(4H,5H)-dione
Test material form:
solid: particulate/powder

Results and discussion

Relative self-ignition temperature (solids)
Key result
Remarks on result:
no self-ignition observed up to the melting point

Applicant's summary and conclusion

Conclusions:
Methylene-canrenone has no self-heating properties