Substance
ID:317418
Names and Identifiers
IUPAC name
trioxochromium
IUPAC Traditional name
chromium trioxide
Synonyms
Chromic anhydrideChromium(VI) oxide铬酸酐三氧化铬(VI)
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Hazard Class
5.1
UN Number
1463
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
MSDS Link
European Hazard Symbols
Nature polluting (N)
Oxidising (O)
Highly toxic (T+)RTECS
GB6650000
Risk Statements
45-46-9-24/25-26-35-42/43-48/23-50/53-62
GHS Precautionary statements
P201-P220-P260-P273-P280-P284
RID/ADR
UN 1463 5.1/PG 2
Packing Group
2
GHS Hazard statements
H271-H301-H311-H314-H317-H330-H334-H340-H350-H361f-H372-H410
Safety Statements
53-45-60-61
GHS Signal Word
Danger
German water hazard class
3
Product Information
Empirical Formula (Hill Notation)
CrO3
Purity
99.99%
Physical Property
Apperance
powder
Melting Point
196 °C (dec.)(lit.)
Molecule Details
Packaging
5, 25 g in glass bottle
5, 25 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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