|
Antion Traces
|
chloride (Cl-): ≤10 mg/kg
|
|
Antion Traces
|
sulfate (SO42-): ≤50 mg/kg
|
|
Cation Traces
|
Ca: ≤20 mg/kg
|
|
Cation Traces
|
Cu: ≤10 mg/kg
|
|
Cation Traces
|
Fe: ≤10 mg/kg
|
|
Cation Traces
|
Na: ≤100 mg/kg
|
|
Cation Traces
|
Pb: ≤50 mg/kg
|
|
Grade
|
ACS reagent, reag. ISO, reag. Ph. Eur.
|
|
Grade
|
puriss. p.a.
|
|
Impurities
|
≤0.005% water insolubles
|
|
Linear Formula
|
K2Cr2O7
|
|
Loss on Drying
|
≤0.05% loss on drying, 105 °C
|
|
Purity
|
≥99.8%
|
|
Melting Point
|
398 °C(lit.)
|
|
GHS Pictograms
|
|
|
GHS Pictograms
|
|
|
GHS Pictograms
|
|
|
GHS Pictograms
|
|
|
GHS Pictograms
|
|
|
GHS Signal Word
|
Danger
|
|
GHS Hazard statements
|
H272-H301-H312-H314-H317-H330-H334-H340-H350-H360FD-H372-H410
|
|
European Hazard Symbols
|
 Oxidising (O)
|
|
European Hazard Symbols
|
 Highly toxic (T+)
|
|
European Hazard Symbols
|
 Nature polluting (N)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
|
|
GHS Precautionary statements
|
P201-P220-P260-P273-P280-P284
|
|
RID/ADR
|
UN 3086 6.1/PG 1
|
|
Risk Statements
|
45-46-60-61-8-21-25-26-34-42/43-48/23-50/53
|
|
RTECS
|
HX7680000
|
|
Safety Statements
|
53-45-60-61
|
|
Hazard Class
|
6.1
|
|
UN Number
|
3086
|
|
Packing Group
|
1
|
|
German water hazard class
|
3
|