Registration Dossier
Registration Dossier
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EC number: 212-344-0 | CAS number: 793-24-8
Toxicity to soil macroorganisms except arthropods
Administrative data
Link to relevant study record(s)
Description of key information
The long-term toxicity to earthworm (Eisenia fetida) was tested according OECD Guideline 222 (Earthworm Reproduction Test (Eisenia fetida/Eisenia andrei)) and ISO 11268-2 (Effects of Pollutants on Earthworms. 2. Determination of Effects on Reproduction). During 56 days exposure an NOEC(Reproduction) was determined to be 100 mg test item/kg soil (dw) and the LOEC(Reproduction) as 178 mg test item/kg soil (dw).
Key value for chemical safety assessment
- Long-term EC10, LC10 or NOEC for soil macroorganisms:
- 100 mg/kg soil dw
Additional information
No toxicity to soil macroorganisms for 6PPD is available. 7PPD is an analogue substance. Due to the analogous structure of 7PPD, this study is used in a read-across approach for 6PPD. A detailed justification for the read-across is given in a separate document attached to IUCLID chapter 13.
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