|
Antion Traces
|
chloride (Cl-): ≤20 mg/kg
|
|
Antion Traces
|
sulfate (SO42-): ≤50 mg/kg
|
|
Cation Traces
|
Fe: ≤10 mg/kg
|
|
Impurities
|
≤0.002% heavy metals (as Pb)
|
|
Impurities
|
≤1% Na2CO3
|
|
Linear Formula
|
NaOH
|
|
Purity
|
≥98%
|
|
Quality
|
purified
|
|
Apperance
|
white pellets
|
|
Melting Point
|
318 °C(lit.)
|
|
Vapor Density
|
>1 (vs air)
|
|
Vapor Pressure
|
<18 mmHg ( 20 °C)
|
|
Vapor Pressure
|
3 mmHg ( 37 °C)
|
|
GHS Pictograms
|
|
|
GHS Signal Word
|
Danger
|
|
GHS Hazard statements
|
H314
|
|
European Hazard Symbols
|
 Corrosive (C)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
|
|
GHS Precautionary statements
|
P280-P305 + P351 + P338-P310
|
|
RID/ADR
|
UN 1823 8/PG 2
|
|
Risk Statements
|
35
|
|
RTECS
|
WB4900000
|
|
Safety Statements
|
26-37/39-45
|
|
Hazard Class
|
8
|
|
UN Number
|
1823
|
|
Packing Group
|
2
|
|
German water hazard class
|
1
|