Registration Dossier

Administrative data

Description of key information

Dermal sensitisation: Sensitising

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Endpoint conclusion:
adverse effect observed (sensitising)
Additional information:

Dermal sensitisation has been investigated in a maximisation test according to OECD test methods. A marked sensitisation response was observed to tetrahydrophthalic anhydride following a period of induction exposure

Respiratory sensitisation

Endpoint conclusion
Endpoint conclusion:
no study available

Justification for classification or non-classification

The substance is the subject of a harmonised classification as sensitising to both the skin and the respiratory tract.