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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

Sodium N-(2-aminoethyl)-.beta.-alaninatet, concentrated was tested to assess its potential to cause acute toxicity to the freshwater fish,Oncorhynchus mykiss,according to OECD 203. The test was conducted using a static renewal aquatic exposure method using one nominal test item concentration (100 mg Test Item/L) along with a negative control as a limit test.

Based on nominal concentrations of PUD-Salt, concentrated:

1.  The 96-h EC50(and 95% confidence limits) was >100 mg/L (N/A)

2.  The No Observed Effect Concentration (NOEC) was ≥100 mg/L

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
100 mg/L

Additional information