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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
bioaccumulation in aquatic species: fish
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance has a low potential for bioaccumulation based on log Kow <=3
other:
Justification for type of information:
Studies investigating bioaccumulation potential are not required for substances that fall under REACH Annex VIII (i.e. manufactured/imported in the EU/EEA between 10-100 tonnes per year). Bioaccumulation studies have therefore not been conducted for 1-Propanaminium, N-(3-aminopropyl)-2-hydroxy-N,N-dimethyl-3-sulfo-, N-C12-14 acyl derivs., hydroxides, inner salts (CAS No.: 91648-19-0).

In addition, in accordance with REACH Annex VIII column 2, the bioaccumulation studies do not need to be conducted if the substance has a low potential for bioaccumulation based on a Log Kow value of <=3. The Log Kow value of the main constituent of 1-Propanaminium, N-(3-aminopropyl)-2-hydroxy-N,N-dimethyl-3-sulfo-, N-C12-14 acyl derivs., hydroxides, inner salts (the propanaminium C12 species) was calculated using KOWWIN (v1.68) to be -2.34, indicating low potential for bioaccumulation.
Reason / purpose for cross-reference:
data waiving: supporting information

Description of key information

Studies investigating bioaccumulation potential are not required for substances that fall under REACH Annex VIII (i.e. manufactured/imported in the EU/EEA between 10-100 tonnes per year). Bioaccumulation studies have therefore not been conducted for 1-Propanaminium, N-(3-aminopropyl)-2-hydroxy-N,N-dimethyl-3-sulfo-, N-C12-14 acyl derivs., hydroxides, inner salts (CAS No.: 91648-19-0).

In addition, in accordance with REACH Annex VIII column 2, the bioaccumulation studies do not need to be conducted if the substance has a low potential for bioaccumulation based on a Log Kow value of <=3. The Log Kow value of the main constituent of 1-Propanaminium, N-(3-aminopropyl)-2-hydroxy-N,N-dimethyl-3-sulfo-, N-C12-14 acyl derivs., hydroxides, inner salts (the propanaminium C12 species) was calculated using KOWWIN (v1.68) to be -2.34, indicating low potential for bioaccumulation.

Key value for chemical safety assessment

Additional information