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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

A 21-d NOEC > 1000 mg/L trimethylolpropane to Daphnia magna was determined.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:

Additional information

A static 21-d test was performed with trimethylolpropane on Daphnia magna by following a OECD Guideline not further specified.

A NOEC > 1000 mg/L was determined.

Being performed by EA Japan according to a OECD-Guideline, the study is considered to be acceptable.

Reference: EA Japan / SIDS, <= 1994