N,N'-DIPHENYL-para-PHENYLENEDIAMINE | ICSC: 1181 (November 2019) |
N,N-Diphenyl-1,4-benzenediamine 1,4-bis(Phenylamino)benzene 1,4-Dianilinobenzene |
CAS #: 74-31-7 |
EC Number: 200-806-4 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Finely dispersed particles form explosive mixtures in air. | NO open flames. Prevent deposition of dust. | Use water spray, powder, foam, carbon dioxide. |
PREVENT DISPERSION OF DUST! STRICT HYGIENE! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Use local exhaust. | Fresh air, rest. | |
Skin | Protective gloves. Protective clothing. | Wear protective gloves when administering first aid. Remove contaminated clothes. Rinse and then wash skin with water and soap. | |
Eyes | Wear face shield. | Rinse with plenty of water (remove contact lenses if easily possible). | |
Ingestion | Do not eat, drink, or smoke during work. | Rinse mouth. |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. 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 WARNING
May cause an allergic skin reaction Transportation |
STORAGE | |
Separated from strong oxidants. Keep in a well-ventilated room. | |
PACKAGING | |
N,N'-DIPHENYL-para-PHENYLENEDIAMINE | ICSC: 1181 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C6H5NHC6H4NHC6H5 / C18H16N2 |
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 sensitization of skin (SH) |
ENVIRONMENT |
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Avoid release to the environment in circumstances different to normal use. Bioaccumulation of this chemical may occur along the food chain, for example in fish. Environmental effects from the substance have not been investigated adequately. |
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