Substance
ID:370796
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
Physical Property
Melting Point
196 °C (dec.)(lit.)
Safety Information
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
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
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
European Hazard Symbols
Nature polluting (N)
Oxidising (O)
Highly toxic (T+)GHS Precautionary statements
P201-P220-P260-P273-P280-P284
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
German water hazard class
3
GHS Signal Word
Danger
Risk Statements
45-46-9-24/25-26-35-42/43-48/23-50/53-62
Packing Group
2
GHS Hazard statements
H271-H301-H311-H314-H317-H330-H334-H340-H350-H361f-H372-H410
RTECS
GB6650000
RID/ADR
UN 1463 5.1/PG 2
Safety Statements
53-45-60-61
Hazard Class
5.1
UN Number
1463
Product Information
Purity
≥95.0%
Empirical Formula (Hill Notation)
CrO3
Grade
SAJ first grade
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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