Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

The substance is very toxic to aquatic organisms, especially to freshwater and marine invertebrates.

Additional information

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






































































































Medium



Study



Species



Guideline / GLP



Endpoint



Effect values



Fresh water



Short-term toxicity to fish



Oncorhynchus mykiss



OECD TG 203 / GLP



96-h LC50



0.13 mg/L



 



Long-term toxicity to fish



Pimephales promelas



OECD TG 210 / GLP



32-d NOEC


(juvenile fish total length and wet weight)



0.11 mg/L



 



Short-term toxicity to aquatic invertebrates



Daphnia magna



OECD TG 202 / GLP



48-h EC50


(immobilization)



0.52 mg/L



 



Long-term toxicity to aquatic invertebrates



Daphnia magna



OECD TG 211 / GLP



21-d EC10


(offspring per female per reproductive day)



8.3E-05 mg/L



 



Toxicity to aquatic algae



Navicula pelliculosa



OECD TG 201 /GLP



72-h ErC10


72-h ErC50



0.26 mg/L


0.57 mg/L



Marine water



Short-term toxicity to fish



Cyprinodon variegatus



OECD TG 203 / GLP



96-h LC50



0.29 mg/L



 



Long-term toxicity to fish



Cyprinodon variegatus



OECD TG 210 / GLP



34-d NOEC


(juvenile fish mean wet and dry weight)



8.1 E-03 mg/L



 



Short-term toxicity to aquatic invertebrates



Americamysis bahia



OCSPP TG 850.1035 / GLP



96-h LC50


(mortality)



1.8E-05 mg/L



 



Long-term toxicity to aquatic invertebrates



Americamysis bahia



EPA TG 850.1350 / GLP



28-d NOEC


(F0 generation survival)



1.0E-06 mg/L



 



Toxicity to aquatic algae



Skeletonema costatum



OECD TG 201 / GLP



72-h ErC10


72-h ErC50



0.14 mg/L


0.27 mg/L



Sludge



Toxicity to microorganisms



Activated sludge



OECD TG 209 / GLP



3-h NOEC



100 mg/L