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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

In a test perfomed according to ISO 10712, Best (2014) determined the EL10 to be 42 mg/L.

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
42 mg/L

Additional information

A reliable toxicity study (Best, 2014) with microorganisms is available for reaction mass of Amines, coco alkyl and ß-Alanine, N-(2-carboxyethyl)-, N-coco alkyl derivs. and ß-Alanine, N-coco alkyl derivs. and is included in this dossier.

The effect of the test item on the growth of Pseudomonas putida has been investigated over a 16-Hour period and gave an EL10 of 42 mg/L loading rate WAF and an EL50 of 130 mg/L loading rate WAF. The No Observed Effect Loading Rate (NOEL) after 16 hours exposure was 50 mg/L loading rate WAF.