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Table 1 Safety data sheet information (sections 3 and 8) and mode of application of the used dental sprays

From: Ultrafine particles in scanning sprays: a standardized examination of five powders used for dental reconstruction

 

Spray A

Spray B

Spray C

Spray D + spray D-propellant

Spray D-propellant

Spray E

Section in safety data sheet

 3. composition/ information on ingredients

heptafluoropropane

ethanol

n-pentane

ethanol

heptafluoropropane

naptha

talcum

citrus oil

pentane

with non-hazardous additions

titanium dioxide zirconium dioxide, talcum

isobutene

titanium dioxide zirconium dioxide, zinc distearate

 8. exposure control/ personal protection

ethanol

n-pentane

ethanol

talcum

titanium dioxide

silicium dioxide

pentane

ethanol

titanium dioxide

zirconium oxide

talcum

isobutene

titanium dioxide

Mode of application

 

spray application

spray application

spray application

powder and propellant in separate containers, mixed when applied

 

application by an electrically driven pressured air source