MSDS

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HE555 - ALUMINUM ROOF COATING
7. Handling And Storage
Handling And Storage Precautions
Keep away from ignition sources. Keep containers tightly closed. Store in a cool, dry, well-ventilated area. Do not handle
or store near heat, sparks, flame, strong oxidants or strong acids. Use only with adequate ventilation.
8. Exposure Controls/Personal Protection
Engineering Controls
Use with adequate general and local exhaust ventilation. When used outdoors, stay well away from building air intakes
or close and seal the intakes to prevent product from entering building.
Eye/Face Protection
Chemical splash goggles or faceshield over safety glasses or goggles recommended.
Skin Protection
Use with chemical-protective gloves to prevent skin contact.
Respiratory Protection
This product is an encapsulated mixture which reduces the likelihood of exposure to hazardous particulates. Airborne
exposures to hazardous dusts or mists may be generated by spraying, sanding or grinding.
The level of respiratory protection needed should be based on the evaluation of chemical exposures by a health or
safety professional. If required, use a NIOSH-approved air purifying respirator with organic vapor cartridge and
particulate filter or supplied air respirator.
Occupational Exposure Limits for individual ingredients (if available) are listed below.
Ingredient(s) - Exposure Limits
1,2,4-trimethylbenzene
ACGIH TLV-TWA: 25 ppm
1,3,5-trimethylbenzene
ACGIH TLV-TWA 25 ppm
aluminum
ACGIH TLV-TWA 10 mg/m3
OSHA PEL-TWA 15 mg/m3 (total dust)
OSHA PEL-TWA 5 mg/m3 (respirable dust)
aromatic petroleum distillates
OSHA PEL-TWA 500 ppm
petroleum asphalt
ACGIH TLV-TWA 0.5 mg/m3 (inhalable fraction, as benzene-soluble aerosol)
cellulose fiber
ACGIH TLV-TWA 10 mg/m3
expanded perlite
OSHA PEL-TWA 15 mg/m3 (total dust)
OSHA PEL-TWA 5 mg/m3 (respirable dust)
stoddard solvent
ACGIH TLV-TWA 100 ppm
OSHA PEL-TWA 500 ppm
xylene
ACGIH TLV-STEL 150 ppm
ACGIH TLV-TWA 100 ppm
OSHA PEL-TWA 100 ppm