Potassium dichromateK2Cr2O7
CAS-No.: | 7778-50-9 |
|---|---|
UN-No.: | 3087 |
EC-No.: | 231-906-6 |
Hazard identification number: | 56 |
Warning sign: |
|
Hazard signs
- H: 272
May intensify fire; oxidiser.
- H: 301
Toxic if swallowed
- H: 312
Harmful in contact with skin
- H: 314
Causes severe skin burns
and eye damage.
- H: 317
May cause an allergic skin reaction
- H: 330
Fatal if inhaled
- H: 334
May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H: 335
May cause respiratory irritation
- H: 340
May cause genetic defects (state route of exposure if it is conclusively proven that no other routes of exposure cause
the hazard)
- H: 350
May cause cancer.
- H: 360 FD
May damage fertility. May damage the unborn child.
- H: 372
Causes damage to organs (state all organs affected, if known) through prolonged or repeated exposure (state route of exposure if it is conclusively
proven that no other routes of exposure cause the hazard)
- H: 410
Very toxic to aquatic life with long lasting effects
- P: 201
Obtain special instructions before use
- P: 221
Take any precaution to avoid mixing with combustibles…
- P: 273
Avoid release to the environment.
- P: 301 + 312 + 330
Wear protective gloves/protective
clothing/eye protection/
face protection.
- P: 301 + 330 + 331
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P: 302 + 352
IF ON SKIN: Wash with plenty of soap and water.
- P: 304 + 340
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
- P: 308 + 310
IF exposed or concerned:
Immediately call a POISON
CENTER or doctor/physician.
No statement for this group.
No GHS Classification available at the moment.
Melting point:
748.4 °F Density (at 20 °C, if not notified otherwise):
2,676 g/cm3Hazardous Effects:
C, M, R, Sr,Ss
Details
| 0 | Flammability: No explosion danger | |
| 2 | Instability: Strong chemical reactions | |
| 4 | Health: Extremely dangerous | |
| DG-EA: | 2X | |
Also known as:
- Dipotassium Dichromate Potassium Dichromate potassium dichromate (VI)
- Kalium bichromat Kaliumdichromat Potassium dichromate
- Kaliumbichromate
- Kaliumpyrochromate
- Potassium bichromate
- Potassium dichromate (as Cr)
- Potassium dichromate(VI)
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Suitable products for Potassium dichromate K2Cr2O7
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