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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flammable solids
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions

Data source

Materials and methods

GLP compliance:
no
Other quality assurance:
other: GMP certificate

Test material

Constituent 1
Chemical structure
Reference substance name:
(15α, 16α, 17β)-3-(benzyloxy)estra-1,3,5(10)-triene-15,16,17-triyl triacetate
Cas Number:
2620511-89-7
Molecular formula:
C31H36O7
IUPAC Name:
(15α, 16α, 17β)-3-(benzyloxy)estra-1,3,5(10)-triene-15,16,17-triyl triacetate
Test material form:
solid: crystalline
Details on test material:
1-01983-12-01-02

Results and discussion

Flammable solids
Key result
Test procedure:
burning rate test: preliminary screening test
Remarks on result:
substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period

Applicant's summary and conclusion

Interpretation of results:
not classified based on GHS criteria
Conclusions:
Accoring to the result of the preliminary test, the substance is non-flammable. In the vicinity of the heat source the solid surface is melted. The melted surface was not burned.