Registration Dossier
Registration Dossier
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EC number: 248-093-9 | CAS number: 26896-20-8
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
A 7-day chronic NOEC value of 3.4 mg/L for Ceriodaphnia dubia (US EPA Test Method 1002.0 - Survival & Reproduction) exposed to neodecanoic acid.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 3.4 mg/L
Additional information
Experimental long-term toxicity data for the registered substance are adequate for the purpose of classification and labelling and/or risk assessment. Supporting information is provided by chronic aquatic toxicity values calculated using the neutral organics-acid structure-activity relationship in the ECOSAR computer program (Nabholz and Mayo-Bean, 2009) of EPISuite; the results of which are consistent with the measured test data. The experimental NOEC of 3.4 mg/L is also consistent with data for a similar material, Neoheptanoic acid which produced a 21-Day NOEC of 4.8 mg/L for Daphnia magna.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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