Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Table: Overview of key aquatic toxicity data available for the substance:

Study

Species

Guideline / GLP

Endpoint

Effect value

Comment

Fish short-term toxicity

O. mykiss

OECD TG 203 / GLP

96-h LC50

 3.7 mg/L

Semi-static conditions, based on geomean measured concentrations. Reliability 1.

Daphnia short-term toxicity

D. magna

OECD TG 202 / GLP

48-h EC50

24 mg/L 

Static conditions, based on initial measured concentrations. Reliability 1. 

Algae toxicity

P. subcapitata

OECD TG 201 / GLP

72-h ErC50

72-h NOEC

9.5 mg/L

2.5 mg/L

Static conditions, based on geomean measured concentrations. Reliability 1. 

Micro-organisms toxicity

STP microorganisms

OECD TG 301C / GLP

NOEC

100.6 mg/L 

Determined from ready biodegradation screening test based on substance being 'readily biodegradable' at a test concentration of 100 mg/L. Reliability 1.

 

Additional information