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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

Acutely toxic to aquatic algae.

Key value for chemical safety assessment

EC50 for freshwater algae:
6.89 mg/L
EC10 or NOEC for freshwater algae:
2.89 mg/L

Additional information

The toxicity of dimethyl(propyl)amine (CAS 926 -63 -6) was studied according to OECD 201 using Desmodesmus subspicatus as test species. The exposure period was 72 h, the test design was static with six test concentrations and a negative control. The test concentrations were analytically verified. Since the recovery was 124 to 128%, the effect values are stated based on the measured concentrations. The 72 -h ErC50 was determined to be 6.89 mg/L, the corresponding ErC10 was 2.89 mg/L (BASF SE, 2013, report no. 60E0302/10E309).