Environmental Engineering Reference
In-Depth Information
table .
Critical Properties of nanomaterials
Paradigm
nanoscale
Materials
stewardship
Program
[]
life Cycle
analysis:
nanoRisk
Framework
a
[]
Voluntary
Reporting
scheme
[]
Property
1. Nomenclature:
.
Technical.name
•
•
•
.
CAS.Registry.Number
•
•
•
.
Commercial.name/trade.name
•
•
•
.
Common.name
•
•
•
2. Physical/chemical properties:
A. General characteristics:
.
.
.Chemical.composition,.including.surface.coating
•
•
•
.
.
.Molecular.structure
•
•
b
•
.
.
.Crystal.structure
•
•
.
.
..Physical.state/form.at.room.temperature.and.
pressure
•
•
•
B. Purity of commercial product:
.
.
.Purity.(or.impurities.in.commercial.product)
•
•
•
.
.
..Byproducts.resulting.from.the.manufacture,.
processing,.use,.or.disposal.of.the.chemical.
substance
•
•
.
.
.Stabilizing.agent,.inhibitor,.or.other.additives
•
C. General properties:
.
.
.pH.(at.speciied.concentration)
•
.
.
.Solubility.in.water
•
•
•
.
.
.Vapor.pressure
•
•
•
.
.
.Henry's.Law.coeficient
•
.
.
.Melting.temperature
•
•
.
.
.Boiling/sublimation.temperature
•
•
•
.
.
.Flash.point
•
.
.
.Self-ignition.temperature
•
.
.
.Dispersability
•
.
.
.Bulk.density
•
•
•
.
.
.Dissociation.constant
•
.
.
.Surface.tension
•
.
.
..Any.unique.or.enhanced.properties.that.arise.from.
the.nanoscale.features.of.the.material
•
