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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

Pseudomonas putida
EC 50 (16h): 6000 mg/l
EC 10 (16 h): 1830 mg/l
Photobacterium phosphoreum:
EC 50 (16h): 6100 mg/l
EC 10 (16 h): 1730 mg/l

Key value for chemical safety assessment

EC50 for microorganisms:
6 000 mg/L
EC10 or NOEC for microorganisms:
1 830 mg/L

Additional information

The test results for Psudeomonas putida are the key values. Pseudomonas putida is relevant for estimating / determining effects on municipal waste water treatment plants (WWTPs). Test results for the marine bacterium Phtobaterium phosphoreaum are practically the same.