NITRILOTRIACETIC ACID TRISODIUM SALT MONOHYDRATE | ICSC: 1239 (August 2003) |
NTA sodium monohydrate Trisodium nitrilotriacetate monohydrate N,N-Bis(carboxymethyl)glycine trisodium salt monohydrate Nitrilo-2,2',2"-triacetic acid trisodium salt monohydrate |
CAS #: 18662-53-8 |
EC Number: 225-768-6 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible under specific conditions. Gives off irritating or toxic fumes (or gases) in a fire. Finely dispersed particles form explosive mixtures in air. | NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. | In case of fire in the surroundings, use appropriate extinguishing media. |
PREVENT DISPERSION OF DUST! STRICT HYGIENE! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Burning sensation. Sore throat. Cough. Laboured breathing. Shortness of breath. | Use local exhaust or breathing protection. | Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medical attention. |
Skin | Redness. Skin burns. Pain. | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse skin with plenty of water or shower. |
Eyes | Redness. Pain. Severe deep burns. | Wear safety goggles or face shield. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Abdominal pain. Burning sensation. Shock or collapse. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: chemical protection suit including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations. |
According to UN GHS Criteria Transportation |
STORAGE | |
Separated from strong oxidants and strong acids. Well closed. | |
PACKAGING | |
NITRILOTRIACETIC ACID TRISODIUM SALT MONOHYDRATE | ICSC: 1239 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C6H6NO6Na3.H2O / N(CH2COONa)3.H2O |
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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MAK: 2 mg/m3; pregnancy risk group: C; peak limitation category: II(4); carcinogen category: 4 |
ENVIRONMENT |
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The substance is harmful to aquatic organisms. It is strongly advised not to let the chemical enter into the environment. |
NOTES |
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ADDITIONAL INFORMATION | ||
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EC Classification |
All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material. | |
See Also: Toxicological Abbreviations