Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Short term toxicity to aquatic invertebrates:  

In accordance with column 2 of Annex VIII of the REACH regulation, testing for this end point is considered scientifically unjustified since there are mitigating factors indicating that aquatic toxicity is unlikely to occur as the substance 1,5-bis(cyclohexylamino)-9 ,10-dihydro- anthracene-9,10-dione (CAS no. 15958 -68 -6 is highly insoluble (solubility: 0.000002401 mg/L at 25° C) in water. 

Toxicity to aquatic algae and cyanobacteria:

In accordance with column 2 of Annex VIII of the REACH regulation, testing for this end point is considered scientifically unjustified since there are mitigating factors indicating that aquatic toxicity is unlikely to occur as the substance 1,5-bis(cyclohexylamino)-9 ,10-dihydro- anthracene-9,10-dione (CAS no. 15958 -68 -6 is highly insoluble (solubility: 0.000002401 mg/L at 25° C) in water. 

Additional information

Short term toxicity to aquatic invertebrates: 

In accordance with column 2 of Annex VIII of the REACH regulation, testing for this end point is considered scientifically unjustified since there are mitigating factors indicating that aquatic toxicity is unlikely to occur as the substance 1,5-bis(cyclohexylamino)-9 ,10-dihydro- anthracene-9,10-dione (CAS no. 15958 -68 -6 is highly insoluble (solubility: 0.000002401 mg/L at 25° C) in water. 

Toxicity to aquatic algae and cyanobacteria:

In accordance with column 2 of Annex VIII of the REACH regulation, testing for this end point is considered scientifically unjustified since there are mitigating factors indicating that aquatic toxicity is unlikely to occur as the substance 1,5-bis(cyclohexylamino)-9 ,10-dihydro- anthracene-9,10-dione (CAS no. 15958 -68 -6 is highly insoluble (solubility: 0.000002401 mg/L at 25° C) in water.