ECHA releases guidance for using QSARs and Read-Across Strategies under REACH

EHCA releases an appendix specific for nanomaterials guidance on “QSARs and grouping of chemicals (Chapter R.6)” and “Endpoint specific guidance (Chapter R.7a-c)” https://echa.europa.eu/guidance-documents/guidance-on-information-requirements-and-chemical-safety-assessment. Further nano-specifc appendices to specific R-chapters can be found at the ECHA website.

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