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Ecotoxicological information

Toxicity to microorganisms

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Reference
Endpoint:
activated sludge respiration inhibition testing
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because there is no emission to a sewage treatment plant
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
In accordance with Annex VIII of REACH, Column 2, activated sludge respiration inhibition testing does not need to be conducted if there is no emission to a sewage treatment plant. 1-[(2-hydroxyethyl)thio]propan-2-ol is not made available on the EU market as a monomer and is imported already polymerised. Therefore no emission to a sewage treatment plant is expected and testing does not need to be conducted.

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