Registration Dossier

Administrative data

Description of key information

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Additional information:

According to Annex XI No. 2 the testing is technically not possible (not feasible): testing for a specific endpoint may be omitted if it is technically not possible to conduct the study as a consequence of the properties of the substance, e.g. high volatibility. The method described by Annex B.6 - Skin sensitisation - is not applicable.


Migrated from Short description of key information:
According to Annex XI No. 2 the testing is technically not possible (not feasible): testing for a specific endpoint may be omitted if it is technically not possible to conduct the study as a consequence of the properties of the substance, e.g. high volatibility. The method described by Annex B.6 - Skin sensitisation - is not applicable.

Respiratory sensitisation

Endpoint conclusion
Additional information:

not available


Migrated from Short description of key information:
not available (not included to annex VII)

Justification for classification or non-classification

The testing of chlorodifluoromethane on skin sensitisation is technically not feasable, so this endpoint for this classification can not be determined.