Registration Dossier
Registration Dossier
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EC number: 240-540-6 | CAS number: 16485-10-2
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The acute toxicity to aquatic invertebrates was assessed with Daphnids exposed under static conditions to a nominal concentration of 100 mg/L. The LC50 was calculated to be > 100 mg/L (limit concentration). The NOEC was greater or equal 100 mg/L.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 100 mg/L
Additional information
The purpose of this study was to evaluate the influence of the test substance DL-Panthenol on the mobility respectively survival of Daphnia magna according to EU-method C.2 and OECD guideline 202. Young Daphnia were exposed in a static test to the test substance for 48 hours. The resulting 48-hour EC50 was > 100 mg/L (nominal) and the NOEC was greater or equal to 100 mg/L (nominal). Thus, the test demonstrates that the test substance has no toxic effect on the Daphnia.
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