Substance
ID:370797
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
Product Information
Empirical Formula (Hill Notation)
CrO3
Grade
CP
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
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
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
European Hazard Symbols
Highly toxic (T+)
Oxidising (O)
Nature polluting (N)GHS Precautionary statements
P201-P220-P260-P273-P280-P284
RTECS
GB6650000
Hazard Class
5.1
German water hazard class
3
UN Number
1463
GHS Signal Word
Danger
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
RID/ADR
UN 1463 5.1/PG 2
Risk Statements
45-46-9-24/25-26-35-42/43-48/23-50/53-62
GHS Hazard statements
H271-H301-H311-H314-H317-H330-H334-H340-H350-H361f-H372-H410
Safety Statements
53-45-60-61
Packing Group
2
Physical Property
Melting Point
196 °C (dec.)(lit.)
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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