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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Results from an aerobic respiration study, using an activated sludge inoculum, suggests that Alcohols, C8 -10-iso, C9-rich would not produce effects to aquatic micro-organisms (see section 4.1.2 of CSR).

Key value for chemical safety assessment

Additional information

In accordance with section 1.2 of REACH Annex XI, the study does not need to be conducted as there is sufficient evidence based on ready biodegradation test results to indicate that the substance will not be toxic to microorganisms at a concentration expected in the influent of a sewage treatment plant.