Undark (radium-based luminous paint)
GPTKB entity
Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
luminous paint
|
| gptkbp:contains |
gptkb:radium
zinc sulfide |
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:discontinued |
late 1930s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Undark (radium-based luminous paint)
|
| gptkbp:introducedIn |
1917
|
| gptkbp:marketedAs |
safe
|
| gptkbp:notableFor |
gptkb:Radium_Girls_scandal
causing radiation poisoning |
| gptkbp:producedBy |
gptkb:U.S._Radium_Corporation
|
| gptkbp:riskFactor |
radioactivity
|
| gptkbp:usedFor |
making clock faces glow in the dark
making instrument panels glow in the dark making watch dials glow in the dark |
| gptkbp:bfsParent |
gptkb:Undark
|
| gptkbp:bfsLayer |
6
|