SDS

Tub Refinishing Inc., DBA Munro Products Page 3 of 7
6.2 Methods and materials for
containment and clean up:
Eliminate all ignition sources (no smoking, flares, sparks, or flames in
immediate area). Keep combustibles (wood, paper, oil, etc.) away from
spilled material. Prevent entry into waterways, sewer, basements or
confined areas.
Large Spills: Stop the flow of material, if this is without risk. Dike the
spilled material, where this is possible. Cover with plastic sheet to
prevent spreading. Absorb in vermiculite, dry sand or earth and place
into containers. Following product recovery, flush area with water.
Small Spills: Wipe up with absorbent material (e.g. cloth, fleece). Clean
surface thoroughly to remove residual contamination
Never return spills to original containers for re-use. For waste disposal,
see section 13 of the SDS.
6.3 Environmental precautions
Avoid release to the environment. Inform appropriate managerial or
supervisory personnel of all environmental releases. Prevent further
leakage or spillage if safe to do so. Avoid discharge into drains, water
courses or onto the ground.
7. Handling & Storage
7.1 Precautions for safe handling:
Keep away from heat, sparks and open flame. When using do not smoke.
Keep away from clothing and other combustible materials. Avoid breathing
dust/fume/gas/mist/vapors/spray. Avoid contact with eyes, skin, and
clothing. Provide adequate ventilation. Wear appropriate personal protective
equipment. Avoid release to the environment. Observe good industrial
hygiene practices.
7.2 Conditions for safe storage,
including any incompatibilities:
Keep away from heat, sparks and open flame. Store in a cool, dry place out
of direct sunlight. Keep only in the original container. Store away from other
materials.
8. Exposure Controls & Personal Protection
8.1 Control Parameters
Component
CAS No.
OSHA PEL
ACGIH TLV
NIOSH
Dibenzoyl Peroxide
94-36-0
5 mg/m3
5mg/m3
5 mg/m3
Calcium Sulfate Dihydrate
7778-18-9
5 mg/m3
10 mg/m3
5 mg/m3 Respirable
10 mg/m3 Total
Zinc Stearate
557-05-1
15 mg/m3 Total dust.
mg/m3 Respirable fraction
10 mg/m3
5 mg/m3 Respirable
10 mg/m3 Total
8.2 Biological limit values
No biological exposure limits noted for the ingredient(s).
8.3 Exposure guidelines
Occupational Exposure Limits are not relevant to the current physical form of
the product.
8.4 Engineering Controls
Good general ventilation (typically 10 air changes per hour) should be used.
Ventilation rates should be matched to conditions. If applicable, use process
enclosures, local exhaust ventilation, or other engineering controls to maintain
airborne levels below recommended exposure limits. If exposure limits have not
been established, maintain airborne levels to an acceptable level. Provide
eyewash station.
8.5 Individual protection measures, such as personal protective equipment
Eye Protection:
Wear safety glasses with side shields (or goggles).
Hand Protection:
Wear appropriate chemical resistant gloves. Suitable gloves can be recommended
by the glove supplier.