Registration Dossier
Registration Dossier
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EC number: 226-218-8 | CAS number: 5329-14-6
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
No effects on hatching, mortality, weight, and length was seen in danio rerio in a fish early life stage test (FELS) according to OECD 210 and thus the NOEC in this study is ≥ 60 mg/L (highest concentration tested).
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 60 mg/L
Additional information
The toxicity of the test item sulfamic acid in the Early-Life Stage Toxicity Test against Danio rerio was tested under flow-through conditions. One valid experiment was performed using five concentrations ranging from 5.6 mg/L to 60 mg/L test item.
As no concentration tested showed any toxic effect, only the highest concentrated treatment 60 mg/L was necessary for evaluation of the results. The measured concentrations in this treatment lay in a range from 88 % to 96 % of the nominal concentration. Therefore, the determination of the results was based on the nominal concentrations
The following results for the test item sulfamic acid could be determined:
Endpoint |
NOEC |
LOEC |
Hatching |
≥ 60 mg/L |
> 60 mg/L |
Mortality |
≥ 60 mg/L |
> 60 mg/L |
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