Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Additional information

Test IUCLID Section number REACh Column 1 number Species Endpoint Effect Value Data source Klimisch rank Note
Short-term toxicity to fish 6.1.1 9.1.3 Pimephales promelas 96-hour LC50 Mortality 0.67 mg/L Experimental 2  
Long-term toxicity testing on fish 6.1.2 9.1.6 Not applicable N/A N/A N/A WAIVE N/A Ready biodegradation1
Short-term toxicity to invertebrates 6.1.3 9.1.1 Daphnia magna 48-hour EC50 Immobilization 0.40 mg/L Experimental  2  
Long-term toxicity testing on invertebrates 6.1.4 9.1.5 Daphnia magna 21-day NOEC Reproduction 0.065 mg/L Experimental  2 NOEC was determined by dividing LOEC by two
Toxicity to algae and cyanobacteria 6.1.5 9.1.2 Pseudokircheneriella subcapitata 72-hour EC50 Growth rate 0.535 mg/L QSAR 2 Weighted average of typical material composition2
Toxicity to microorganisms 6.1.7 9.1.4 Activated sludge 3-hour EC50 Respiration >1000 mg/L Experimental  1 Limit test
1. Parent compound was no longer detectable within 14 days in two ready biodegradation tests.
2. An experimental 96-hour EC50 for P. subcapitata was available, but found upon review to be not reliable.