Registration Dossier
Registration Dossier
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EC number: 200-261-2 | CAS number: 56-18-8
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Acutely harmful to aquatic invertebrates
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 37.4 mg/L
Additional information
To determine the short-term toxicity of 3,3'-iminodi(propylamine) (CAS 56 -18 -8) to aquatic invertebrates, a static 48 -h acute Daphnia magna toxicity study was conducted according to EU Method C2 (BASF AG 1989, report no. 1/0499/2/89). The nominal test concentrations ranged from 7.81 to 500 mg/L. The pH value of the test solutions was not adjusted. The 48 -h EC50 was estimated to be 37.4 mg/L, based on nominal concentrations. The highest test concentration of 500 mg/L was also tested after neutralising the test solution, but no significant differences to not-neutralised conditions were found.
In conclusion, 3,3'-iminodi(propylamine) is considered to be acutely harmful to aquatic invertebrates.
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