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[List of Chemicals] [Risk Notes] [Risk Phrases] [Safety Phrases] [Danger Symbols] |  |
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TYPES OF
HAZARD / EXPOSURE |
ACUTE HAZARDS / SYMPTOMS | PREVENTION | FIRST AID / FIRE FIGHTING |
| FIRE |
Combustible. Many reactions may cause fire or explosion.
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NO open flames.
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Powder, water spray, foam, carbon dioxide.
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| EXPLOSION |
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Combat fire from a sheltered position.
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| EXPOSURE |
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STRICT HYGIENE!
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| Inhalation |
Blue lips or finger nails. Dizziness. Headache. Nausea. Vomiting. Weakness.
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Local exhaust or breathing protection.
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Fresh air, rest. Refer for medical attention.
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| Skin |
MAY BE ABSORBED! (See Inhalation).
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Protective gloves. Protective clothing.
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First rinse with plenty of water, then remove contaminated clothes and rinse again. Rinse skin with plenty of water or shower. Refer for medical attention.
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| Eyes |
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Safety goggles, face shield, or eye protection in combination with breathing protection if powder.
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First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
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| Ingestion |
(see Inhalation).
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Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!).
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| SPILLAGE DISPOSAL | PACKAGING & LABELLING |
Sweep spilled substance into sealable containers; if appropriate, moisten first to prevent dusting. Carefully collect remainder, then remove to safe place. Do NOT absorb in saw-dust or other combustible absorbents. Do NOT let this chemical enter the environment. (extra personal protection: complete protective clothing including self-contained breathing apparatus).
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T Symbol
R: 23/24/25-33 S: 1/2-28-37-45 UN Hazard Class: 6.1 UN Pack Group: II Do not transport with food and feedstuffs. |
| EMERGENCY RESPONSE | STORAGE |
Transport Emergency Card: TEC (R)-877 NFPA Code: H3; F1; R2;
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Separated from combustible and reducing substances, food and feedstuffs. Keep in a well-ventilated room.
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| IMPORTANT DATA | |
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PHYSICAL STATE; APPEARANCE:
YELLOWISH CRYSTALS , WITH CHARACTERISTIC ODOUR. CHEMICAL DANGERS: The substance decomposes on heating producing toxic gases (nitrogen oxides, hydrogen chloride, phosgene and chlorine). The substance is a strong oxidant and reacts violently with combustible and reducing materials. OCCUPATIONAL EXPOSURE LIMITS: TLV: 0.1 ppm; 0.64 mg/m 3 (as TWA) A3 (skin) (ACGIH 1997). |
ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation, through the skin and by ingestion. INHALATION RISK: Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly. EFFECTS OF SHORT-TERM EXPOSURE: The substance may cause effects on the blood , resulting in formation of methaemoglobin. See Notes. EFFECTS OF LONG-TERM OR REPEATED EXPOSURE: Repeated or prolonged contact may cause skin sensitization. |
| PHYSICAL PROPERTIES | |
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Boiling point: 242°C
Melting point: 82-84°C Relative density (water = 1): 1.3 Solubility in water: none Vapour pressure, Pa at 30°C: 20 Relative vapour density (air = 1): 5.44 |
Flash point: 127°C c.c.
Octanol/water partition coefficient as log Pow: 2.39 |
| ENVIRONMENTAL DATA | |
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The substance is toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment.
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| NOTES | |
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Depending on the degree of exposure, periodic medical examination is indicated.
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