Registration Dossier

Ecotoxicological information

Short-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

LC50 was estimated to be 144000 mg/L on fish for substance 3-[(4-amino-6-bromo-5,8-dihydro-1-hydroxy-8-imino-5-oxo-2-naphtyl)amino]-N,N,N-trimethylanilinium chloride with mortality effects. 

Key value for chemical safety assessment

LC50 for freshwater fish:
144 000 mg/L

Additional information

Based on the QSAR prediction done using the EPI Suite ECOSAR version 1.10, the 96 hours LC50 was estimated to be 144000 mg/L on fish for substance 3-[(4-amino-6-bromo-5,8-dihydro-1-hydroxy-8-imino-5-oxo-2-naphtyl)amino]-N,N,N-trimethylanilinium chloride (CAS no 68123 -13 -7) with mortality effects. Thus based on this value it can be concluded that the substance can be classified as non-hazardous as per the criteria of CLP regulation.