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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

EC50 (48h) = 170 mg/L for Daphnia magna (OECD 202)

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
170 mg/L

Additional information

There is one short-term aquatic invertebrate study available for DMAMP, which was used as key study for the assessment. The study was conducted according to OECD Guideline 202 and GLP (Urann, 2011). The test organism Daphnia magna was exposed to DMAMP in a static system for 48 hours, at measured test concentrations of 5.8, 12, 22, 46, 93 and 190 mg/L. Immobilisation was only observed at the highest test concentration, and an EC50 of 170 mg a.i./L was derived.