Registration Dossier
Registration Dossier
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EC number: 202-049-5 | CAS number: 91-20-3
Toxicity to aquatic plants other than algae
Administrative data
Link to relevant study record(s)
Description of key information
Naphthalene was essentially nontoxic to Duckweed Lemna gibba L. G-3 in concentrations ranging from 0 to 16 mg/litre.
Key value for chemical safety assessment
- EC10 or NOEC for freshwater plants:
- 16 mg/L
Additional information
The only available information from a single study on toxicity of naphthalene to aquatic plants, other than algae, is that naphthalene was essentially nontoxic to Duckweed Lemna gibba L. G-3 in concentrations ranging from 0 to 16 mg/litre.
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