Registration Dossier
Registration Dossier
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EC number: 203-431-4 | CAS number: 106-79-6
Endpoint summary
Administrative data
Description of key information
Additional information
One key study is available for each of the following endpoints:
Fish
The acute toxicity of dimethyl sebacate to zebra fish has been investigated in a study comparable to guideline study. No analytical monitoring was performed. 96h-LC50 was determined to be 15 mg/L.
Aquatic invertebrates
The 48h-EC50 for immobilization of Daphnia magna by the test item was 14 mg/L (OECD 202 guideline under semi-static conditions).
The 21d-EC10 for inhibition of juvenile production of Daphnia magna by the test item was 0.33 mg/L (OECD 211 guideline under semi-static conditions).
Algae
The effect of the test item on the growth of Pseudokirchneriella subcapitata has been investigated according to OECD 201 guideline over a 72-Hour period and gave the following results based on the time-weighted mean measured test concentrations:
Inhibition of Growth Rate
ErC10 (0 - 72 h): 0.49 mg/L
ErC50 (0 - 72 h): 1.5 mg/L
Microorganisms
The study on toxicity to aquatic microorganisms was waived as the substance is readily biodegradable (OECD 301) under test material concentrations (23.7 mg/L) highly unlikely to be found in a municipal STEP. The risk assessment was performed taking 23.7 mg/L as a key value and applying an assessment factor of 10.
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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