Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

long-term toxicity to aquatic invertebrates
Data waiving:
exposure considerations
Justification for data waiving:
Justification for type of information:
Quantitative assessment:
A quantitative assessment was carried out for all environmental protection targets except for air, for which no hazard had been identified. The release estimation for the exposure scenarios was based on estimated release factors. As there is no waste, and therefore, releases into environmental compartment (STP, water, air and soil), the limited release factors were adjusted for exposure estimation (0.0001 to air, 0.0001 to water and 0 to soil). The environmental estimation provides conservative results. The qualitative assessment is consequently recommended.
The exposure estimates and potential risks to environmental compartments have been obtained using model EUSES 2.1.
Qualitative assessment:
In this scenario, the substance is formulated and transfer into dedicated facilities. During these processes, no waste occurs (regular cleaning and treatment included), therefore no exposure of environmental exposure is expected. And the whole volume of substance is exported outside the EU.

Data source

Materials and methods

Test guideline
according to guideline
OECD Guideline 211 (Daphnia magna Reproduction Test)

Test material

Constituent 1
Chemical structure
Reference substance name:
3-(isodecyloxy)propylammonium acetate
EC Number:
EC Name:
3-(isodecyloxy)propylammonium acetate
Cas Number:
Molecular formula:
3-[(8-methylnonyl)oxy]propan-1-aminium acetate
Test material form:

Test organisms

Test organisms (species):
Daphnia magna

Results and discussion

Effect concentrations
Dose descriptor:
Effect conc.:
ca. 0.311 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified

Applicant's summary and conclusion