Registration Dossier

Administrative data

Link to relevant study record(s)

Description of key information

There are no experimental toxicokinetic study available for 1,3-Bis (4-hydroxy benzoyl) benzene (13BHBB).  The toxicokinetic behaviour of 1,3-Bis (4-hydroxy benzoyl) benzene (13BHBB) was estimated based on the available dataset.

Based on the available studies, including physico-chemical properties and repeated dose toxicity study, there are some evidence that the substance can be absorbed to some extent by the oral route and distributed further into the body. Absorption by the dermal and respiratory routes is not excluded but could be limited. No sufficient data are available for predicting the metabolisation and excretion pattern.

Key value for chemical safety assessment

Additional information