nSSWD: nano-specific Species Sensitivity Weighted Distribution

By TNO Innovation for Life
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About

The nano-specific Species Sensitivity Weighted Distribution (nSSWD) can be accessed directly or as part in the SUN Decision Support System (SUNDS). The approach is based on three species weighting criteria (i.e. species relevance, trophic level abundance and data quality) as well as weighting factors for data quality and the extent of physico-chemical characterisation of the tested nanomaterial in each study. SSD curves are calculated for hazard concentrations (HCx) for 5%, 50% and 95% of species. Tool Performance Results Use example TRAAC assessment Recorded training

Tool screenshot

Domain(s)

Consumer
Environment
Exposure
Worker
Characterization
Toxicological testing
Governance
General Risk Scoping
Data
Safety-by-Design
Sustainability

Cooper Stage-Gate(s)®

Idea
Scoping
Business case
Research & Development
Validation
Launch
Monitoring
Full-Scale
Xpress-Scale
Lite-Scale
Idea
Scoping & Business case
Research & Validation
Launch
Monitoring
Idea
Scoping & Business case
Research, Validation & Launch
Monitoring

Tool details

Free Version: Yes
Price:
Deployment: Web-Based
Login Credentials: Yes
Training:
Support: Online

Owner details

TNO Innovation for Life
www.tno.nl/en/
Netherlands

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