Registration Dossier

Administrative data

Description of key information

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Additional information:

When taken together as part of a weight-of-evidence approach, the two references reported as endpoint study summaries, it may be concluded that diisobutyl phthalate is not sensitising to skin.


Migrated from Short description of key information:
A QSAR result reported in the OECD QSAR Application Toolbox (from Danish EPA reference to Multicase model A33) predicts diisobutyl phthalate as not sensitising to skin. A citation to a regulatory communication in a US EPA Human Health Assessment refers to a study in guinea pigs that shows that diisobutyl phthalate is not sensitising to skin.

Respiratory sensitisation

Endpoint conclusion
Additional information:

no data


Migrated from Short description of key information:
no data

Justification for classification or non-classification

Diisobutyl phthalate has a harmonised classification in the EU. It is not classified as sensitising to skin.