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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

There is an OECD guideline 406 GLP compliant study with rabbits on 3,5,5-trimethylhexanal available in a disseminated Dossier on the ECHA website for a full registration. The substance was skin sensitizing.

Nevertheless, the structural analogue Ethylhexanal was not sensitizing in a human patch test. (Kligman 1960). Therefore, the substance was classified for skin sensitisazion cat. 1 under Regulation (EC) No 1272/2008 (CLP)

.

Key value for chemical safety assessment

Justification for classification or non-classification