N,N-DIMETHYLANILINE | ICSC: 0877 (March 1998) |
N,N-Dimethylphenylamine |
CAS #: 121-69-7 |
UN #: 2253 |
EC Number: 204-493-5 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 62°C explosive vapour/air mixtures may be formed. | NO open flames. NO contact with oxidizing agents. Above 62°C use a closed system and ventilation. | Use water spray, powder, foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water. Combat fire from a sheltered position. |
SYMPTOMS | PREVENTION | FIRST AID | |
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Inhalation | Abdominal pain. Blue lips, fingernails and skin. Confusion. Convulsions. Dizziness. Headache. Laboured breathing. Nausea. Unconsciousness. Vomiting. Ringing in the ears. Visual disturbances. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Refer for medical attention. |
Skin | MAY BE ABSORBED! Redness. | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse skin with plenty of water or shower. |
Eyes | Redness. Pain. | Wear face shield or eye protection in combination with breathing protection. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | See Inhalation. | Do not eat, drink, or smoke during work. | Rinse mouth. Give a slurry of activated charcoal in water to drink. Rest. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: chemical protection suit. Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable metal or glass containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. |
According to UN GHS Criteria Transportation |
STORAGE | |
Separated from strong oxidants and food and feedstuffs. Ventilation along the floor. | |
PACKAGING | |
Do not transport with food and feedstuffs. |
N,N-DIMETHYLANILINE | ICSC: 0877 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C8H11N / C6H5N(CH3)2 |
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: 5 ppm as TWA; 10 ppm as STEL; (skin); A4 (not classifiable as a human carcinogen); BEI issued. MAK: 25 mg/m3, 5 ppm; peak limitation category: II(2); skin absorption (H); carcinogen category: 3; pregnancy risk group: D |
ENVIRONMENT |
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The substance is harmful to aquatic organisms. |
NOTES |
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Depending on the degree of exposure, periodic medical examination is suggested. Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available. |
ADDITIONAL INFORMATION | ||
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EC Classification Symbol: T, N; R: 23/24/25-40-51/53; S: (1/2)-28-36/37-45-61 |
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