Registration Dossier
Registration Dossier
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EC number: 202-785-7 | CAS number: 99-76-3
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
EC50 (48 h) = 11.2 mg/L
EC50 (48 h) = 41.1 mg/L
EC50 (48 h) = 36 mg/L
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 11.2 mg/L
Additional information
There is sufficient information available on the short term toxicity of Methyl 4-hydroxybenzoate to Daphnia Magna from studies that were carried out according to guideline methods. The key parameter chosen was obtained from the most reliable source and represents the most conservative result.
The short-term toxicity to Daphnia magna was determined in a study based on an ISO guideline. The EC50 after 48 hours was determined to be 11.2 mg/L.
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