Registration Dossier
Registration Dossier
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EC number: 613-848-7 | CAS number: 65870-94-2
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
No effects of the test substance on terrestrial organisms are expected.
Key value for chemical safety assessment
Additional information
An abstract of a terrestrial plant toxicity test (short-term, OECD 208, Kirch 1996) performed on the read-across substance Fatty acids, C14-18 and C16-18 unsatd., triesters with trimethylolpropane (CAS 68002-79-9) indicates no toxicity (NOEC = 300-1000 mg/kg soil dw, LOECs = 1000 mg/kg soil dw). In conclusion, due to a) the observed absence of toxicological effects on aquatic plants (assumption that soil toxicity expressed in terms of the freely-dissolved substance concentration in the pore water is the same as aquatic toxicity, ECHA Guidance on Information Requirements Chapter R.10), b) the lack of chronic exposure and c) the, acknowledged metabolisation of fatty acid esters, toxic effects to terrestrial plants can be excluded.
The justification for read-across is presented in Section 13 Assessment reports- Read-across justification.
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