2011-08-08_REVISION - M1977493 ‎(35)‎

• Permit No: M1977493
• IBM Index Class Name: REVISION
• Doc Date: 8/8/2011
• Doc Name: EPP- Material Safety Data
• From: Climax Molybdenum
• To: DRMS
• Type & Sequence: TR18
• Media Type: D
• Archive: No

•
SODIUM CYANIDE BRIQUETTE PRS
Material Safety Data Sheets (MSDS)
Revision date: 20/3/2008 Pagina 3 de 5
7.2 Storage.
Store according to local legislation. Observe indications on the label. Store the containers between 5 and 35 C, in a
dry and well - ventilated place, far from sources of heat and direct solar light. Keep far away from ignition points. Keep
away from oxidising agents and from highly acidic or alkaline materials. Do not smoke. Prevent the entry of non -
authorised persons. Once the containers are open, they must be carefully closed and placed vertically to prevent spills.
7.3 Specific use(s).
8. EXPOSURE CONTROL /PERSONAL PROTECTION.
8.1 Exposure limits.
Work exposure limit for:
GROUP
T3
T39
qu(mica
Name
VLA -ED *
ppm
mg /m
VLA -EC *
ppm
mg /m
* According to the list of Limit Environmental Professional Exposure Values adopted by the National Institute for Safety
and Hygiene at Work for the year 2007.
8.2 Exposure controls
Measures of a technical nature: provide adequate ventilation, which can be achieved by using good local exhaust -
ventilation and a good general exhaust system. If this were not enough to keep the particulate and fume
concentrations of the solvent below the work exposure limit, suitable breathing equipment must be used.
Breathing protection: when workers are subjected to concentrations above the exposure limit, they must use suitable
and officially approved equipment. Use active carbon masks.
Hand protection: for prolonged or repeated contact, use polyvinyl alcohol or nitrile rubber types of gloves. Protective
creams can help to protect exposed areas of the skin. These creams must NEVER be applied once exposure has
occurred.
Eve protection: use protective goggles especially designed to protect against liquid splatters. Install emergency
eyewashes near the use area.
Skin protection: personnel must wear anti - static clothing made of natural fibre or synthetic fibres resistant to high
temperatures. All body parts that have been in contact with the preparation must be washed.
9. PHYSICAL AND CHEMICAL PROPERTIES.
9.1. General information.
Aspect:
Smell:
9.2. Important health, safety and environmental information.
pH:
Boiling Point: °C
Flash point: °C
Inflammability (solid, gas):
Explosive properties:
SODIUM CYANIDE BRIQUETTE PRS MSDS (MATERIAL SAFETY DATA SHEETS)