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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data for microorganism toxicity are read across from the OECD 209 study with decyloxirane. Therefore, the EC10 and EC50 are assumed to be 36 mg/l and > 1000 mg/l, respectively.

Key value for chemical safety assessment

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

Additional information

No experimental results are available for Tetradecyloxirane. To close this gap, data for microorganism toxicity are read across from the OECD 209 study with decyloxirane. Therefore, the EC10 and EC50 are assumed to be 36 mg/l and > 1000 mg/l, respectively.