Registration Dossier

Ecotoxicological information

Toxicity to soil microorganisms

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
toxicity to soil microorganisms
Data waiving:
other justification
Justification for data waiving:
other:
Qualifier:
according to guideline
Guideline:
OECD Guideline 216 (Soil Microorganisms: Nitrogen Transformation Test)

Description of key information

Key value for chemical safety assessment

Additional information

An OECD TG 216 soil microorganism test is being conducted with the registration substance according to ECHA final decision TPE-D-2114422682-53-01/F. The test is currently ongoing. The substance will be updated once results of the study are available and the study is finalised. Results of the test are expected in October 2020. Please see a letter from the testing laboratory, attached in IUCLID Section 6.3.4 EPSR, for further details.

Until these data are available, terrestrial data have been read across from the siloxane decamethylcyclopentasiloxane (D5, CAS 541-02-6) to derive an interim PNECsoil for hazard assessment.