o-DIANISIDINE | ICSC: 1582 (April 2005) |
3,3´-Dianisidine 3,3´-Dimethoxy-4,4'-diaminobiphenyl C.I. Disperse Black 6 3,3´-Dimethoxybenzidine |
CAS #: 119-90-4 |
UN #: 2431 |
EC Number: 204-355-4 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible. Gives off irritating or toxic fumes (or gases) in a fire. | NO open flames. | Use water spray, dry powder, carbon dioxide. |
See EFFECTS OF LONG-TERM OR REPEATED EXPOSURE. AVOID ALL CONTACT! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. | Use ventilation (not if powder), local exhaust or breathing protection. | Fresh air, rest. |
Skin | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse and then wash skin with water and soap. | |
Eyes | Redness. | 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 | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. 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. Personal protection: chemical protection suit. Vacuum spilled material with specialist equipment. |
According to UN GHS Criteria Transportation |
STORAGE | |
Separated from oxidants and food and feedstuffs. Well closed. | |
PACKAGING | |
Do not transport with food and feedstuffs. |
o-DIANISIDINE | ICSC: 1582 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C14H16N2O2 |
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: carcinogen category: 2 |
ENVIRONMENT |
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NOTES |
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Do NOT take working clothes home. Depending on the degree of exposure, periodic medical examination is suggested. |
ADDITIONAL INFORMATION | ||
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EC Classification Symbol: T; R: 45-22; S: 53-45; Note: E |
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