Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

acute toxicity: inhalation
Data waiving:
exposure considerations
Justification for data waiving:
the study does not need to be conducted because exposure of humans via inhalation is not likely taking into account the vapour pressure of the substance and/or the possibility of exposure to aerosols, particles or droplets of an inhalable size
Justification for type of information:
In accordance with section 8.5 of Column 2 of REACH Annex VIII, it is considered justified to omit this study on the grounds that testing is scientifically unjustified. Having assessed the likely routes of exposure, it is considered that testing via the inhalation route is not appropriate given that the particle size of the material is such that it is essentially non-respirable and the vapour pressure was calculated to be sufficiently low as to suggest that exposure to the substance via the inhalation route is not anticipated to occur during its envisaged life-cycle. Instead, acute toxicity data are provided for the oral and dermal routes.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion