Registration Dossier
Registration Dossier
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EC number: 606-376-8 | CAS number: 197721-70-3
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
GLP study according to EU Method A.10.
General Physical Chemistry, Schering AG, Berlin. Study report No. NC52EY10 (APC 78/99), dated 1999-11-05
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
The ignitability of Hydroxydrospirenone was determined according to the EU-Guideline A.10. The substance was formed into an unbroken powder train about 250 mm long by 20 mm wide by 10 mm high on a non-combustible, non-porous and low heat-conducting base plate. A hot flame from a gas burner was applied to one end of the powder train for 2 minutes. At the heated end of the train the powder formed a brown melt and no ignition was observed.
Justification for classification or non-classification
No ignition was observed in the test according to A.10.
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