CHROMIUM(III) NITRATE NONAHYDRATE | ICSC: 1530 (October 2004) |
Chromic nitrate Chromium trinitrate Nitric acid, chromium(III) salt |
CAS #: 7789-02-8 |
UN #: 2720 |
EC Number: 236-921-1 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Not combustible but enhances combustion of other substances. Gives off irritating or toxic fumes (or gases) in a fire. Risk of fire and explosion. | NO open flames. | In case of fire in the surroundings, use appropriate extinguishing media. |
STRICT HYGIENE! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
Skin | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse skin with plenty of water or shower. | |
Eyes | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. | |
Ingestion | Abdominal pain. Diarrhoea. Nausea. Vomiting. | Do not eat, drink, or smoke during work. | Rinse mouth. Rinse mouth. Do NOT induce vomiting. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into sealable containers. If appropriate, moisten first to prevent dusting. |
According to UN GHS Criteria Transportation |
STORAGE | |
Separated from combustible substances and reducing agents. | |
PACKAGING | |
CHROMIUM(III) NITRATE NONAHYDRATE | ICSC: 1530 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: Cr(NO3)3 ∙ 9H2O |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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TLV: (as Cr(III), inhalable fraction): 0.003 mg/m3, as TWA; A4 (not classifiable as a human carcinogen); (DSEN); (RSEN). MAK: sensitization of skin (SH) |
ENVIRONMENT |
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The substance is toxic to aquatic organisms. |
NOTES |
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Do NOT take working clothes home. The recommendations on this Card also apply to Chromium(III) nitrate anhydrous. |
ADDITIONAL INFORMATION | ||
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EC Classification |
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See Also: Toxicological Abbreviations