|4,4'-METHYLENEDIANILINE||ICSC: 1111 (April 2013)|
| CAS #: 101-77-9
| UN #: 2651
|EC Number: 202-974-4
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Combustible.||NO open flames.||Use water spray, powder, foam, carbon dioxide.|
|PREVENT DISPERSION OF DUST! AVOID ALL CONTACT! IN ALL CASES CONSULT A DOCTOR!|
|Inhalation||Nausea. Vomiting. Abdominal pain. Fever.||Use ventilation (not if powder), local exhaust or breathing protection.||Fresh air, rest. Refer for medical attention.|
|Skin||MAY BE ABSORBED! Further see Inhalation.||Protective gloves. Protective clothing.||Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .|
|Eyes||Wear safety spectacles or face shield.||First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.|
|Ingestion||Jaundice. Further see Inhalation.||Do not eat, drink, or smoke during work. Wash hands before eating.||Rinse mouth. Refer for medical attention .|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Sweep spilled substance into sealable 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
May be harmful if swallowed
May cause an allergic skin reaction
Suspected of causing genetic defects
May cause cancer
May cause damage to liver
May cause damage to liver through prolonged or repeated exposure
Harmful to aquatic life
|Separated from strong oxidants and food and feedstuffs. Well closed. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.|
|Do not transport with food and feedstuffs.
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
Formula: C13H14N2 / NH2C6H4CH2C6H4NH2
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
TLV: 0.1 ppm as TWA; (skin); A3 (confirmed animal carcinogen with unknown relevance to humans).
MAK: skin absorption (H); sensitization of skin (SH); carcinogen category: 2.
EU-OEL: 0.08 mg/m3 as TWA; (skin)
|The substance is harmful to aquatic organisms. It is strongly advised not to let the chemical enter into the environment.|
|Do NOT take working clothes home.
Depending on the degree of exposure, periodic medical examination is suggested.
Symbol: T, N; R: 45-39/23/24/25-43-48/20/21/22-68-51/53; S: 53-45-61; Note: E
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