|CAS #: 7439-92-1|
|EC Number: 231-100-4
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. Finely dispersed particles form explosive mixtures in air.||Closed system, ventilation, explosion-proof electrical equipment and lighting. Prevent deposition of dust.||In case of fire in the surroundings, use appropriate extinguishing media.|
|See EFFECTS OF LONG-TERM OR REPEATED EXPOSURE. PREVENT DISPERSION OF DUST! AVOID EXPOSURE OF (PREGNANT) WOMEN!|
|Inhalation||Use local exhaust or breathing protection.||Fresh air, rest.|
|Skin||Protective gloves.||Remove contaminated clothes. Rinse and then wash skin with water and soap.|
|Eyes||Wear safety spectacles.||First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.|
|Ingestion||Abdominal pain. Nausea. Vomiting.||Do not eat, drink, or smoke during work. Wash hands before eating.||Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention .|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. 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
|Separated from food and feedstuffs and incompatible materials. See Chemical Dangers.|
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
TLV: 0.05 mg/m3, as TWA; A3 (confirmed animal carcinogen with unknown relevance to humans); BEI issued.
MAK: carcinogen category: 2; germ cell mutagen group: 3A.
EU-OEL: (binding): 0.15 mg/m3 as TWA
|Bioaccumulation of this chemical may occur in plants and mammals. It is strongly advised not to let the chemical enter into the environment.|
|Depending on the degree of exposure, periodic medical examination is suggested.
Do NOT take working clothes home.
|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.|