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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

The 24-h EC50 was > 1,000 mg/l in Daphnia magna.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
1 000 mg/L

Additional information

One non-GLP compliant guideline study (OECD 202) is available for tripropylene glycol. The 24 -h EC50 value is > 1,000 mg/l (nominal concentration) in Daphnia magna in a static test (OECD, 1994). This value is used in the assessment.