Curated Data based on Instance of Characterization
As Received
Nanomaterial State:
liquid suspension
Dendritic Nanotechnologies
Product Name:
  • Physico-Chemical Characteristics
  • biological interactions
  • Environmental interactions
CORE (hover over circle for proportion of material)
arrow Proportion of Nanomaterial:    Not reported
Component 1
Molecular Identity:

SHELL 1 (hover over circle for proportion of material)
arrow Proportion of Nanomaterial:    Not reported
Component 1
Molecular Identity:

Surface Chemistry

Most Outward Material:
Surface Charge


In Vivo Study 1

Test Subject
Test Subject 1:
Animal Type: Aquatic - freshwater: fish
Common Name: Zebra fish
Species: Danio rerio
Number of Animals: 24 per group
Life stage: embryo
Age: 8 hours post fertilization
Weight: 1 mg
Sex: female, male
General Study Details
Test Location: laboratory
Controls Used/Reported: Positive, basal
Exposure Summary
Method of Exposure: dermal, oral
Acute or Chronic Exposure: Chronic exposure
Intended Dose: 0.00, 0.016, 0.08, 0.4, 2, 10, 50, 250 ppm
Duration of Exposure / Incubation Time: 112 hours
Mortality: Effect
Behavior: No Effect

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MIAN-specific data are curated from data sources and presented on the nanomaterial details page, below. When available, the original publication link is provided so that you can verify the source data and access data that is outside of the NR MIAN. The NR Descriptor is a high level classification of the nanomaterial based on primary composition and shape.
Instance of Characterization (IOC) is a classification and description of the nanomaterial’s surrounding environment and time at which it was characterized. Each IOC at which the nanomaterial was characterized or studied is listed in the left side page navigation bar. You can click on an IOC in the navigation bar to see the curated data associated with that particular IOC.
Click the FIND SIMILAR NANOMATERIALS button to query nanomaterials that are at least 10% similar to this one. Similarity is determined using the Registry’s NANOMATERIAL SIMILARITY rules.
Compliance Levels are calculated using the Registry’s minimal information about nanomaterials (MIAN). More information can be found on the How Are Compliance Levels Calculated? or Minimal Information about Nanomaterials pages.
Data for physico-chemical characteristics (PCC) and interaction studies are curated when available. Physico-chemical characteristics are curated based upon the Registry’s Minimal Information about Nanomaterials (MIAN). Data from studies are contained on the Biological and Environmental Interaction tab and are summarized using four categories: General Study Details, Test Subject(s), Exposure Summary(s), and Endpoint(s).
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