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Diss Factsheets

Administrative data

Endpoint:
flammability
Type of information:
migrated information: read-across based on grouping of substances (category approach)
Adequacy of study:
key study
Study period:
2013
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Value obtained by Read-across from homologous members using the OECD Toolbox v.3.1.

Data source

Reference
Reference Type:
other: software
Title:
QSAR Toolbox 3.1.0.21
Author:
OECD
Year:
2013
Bibliographic source:
http://www.oecd.org/env/ehs/risk-assessment/theoecdqsartoolbox.htm

Materials and methods

Principles of method if other than guideline:
Read-across from category members

Test material

Constituent 1
Reference substance name:
Prednisolone
EC Number:
200-021-7
EC Name:
Prednisolone
Cas Number:
50-24-8
IUPAC Name:
11,17,21-trihydroxypregna-1,4-diene-3,20-dione
Constituent 2
Reference substance name:
Androst-4-ene-3,17-dione
EC Number:
200-554-5
EC Name:
Androst-4-ene-3,17-dione
Cas Number:
63-05-8
IUPAC Name:
androst-4-ene-3,17-dione
Constituent 3
Reference substance name:
3-ethoxypregna-3,5-diene-21,17α-carbolactone
EC Number:
220-165-4
EC Name:
3-ethoxypregna-3,5-diene-21,17α-carbolactone
Cas Number:
2649-76-5
IUPAC Name:
3-ethoxy-10,13-dimethyl-1,2,3',4',7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one

Results and discussion

Pyrophoric solids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.
Pyrophoric liquids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.
Substances / mixtures which in contact with water emit flammable gases
Remarks on result:
no reaction with water observed
Remarks:
corresponding to 'no' in migrated source record.

Any other information on results incl. tables

Not highly flammable

Applicant's summary and conclusion

Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
By read-across compound resulted not highly flammable.