Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

This single study performed on the substance had method deficiencies (inappropriate for poor soluble substances) and is not considered valid. Evidence based on natural antraquinones suggests ultimate biodegradable (these substances occur in nature and where there is a biological mechanism for synthesis, there will be a natural mechanism for degradation).

Further evaluation is needed.

Additional information