SDS

8. Exposure controls/personal protection
Occupational exposure limits
US. ACGIH Threshold Limit Values
Value
Components
Form
Type
TWA
0.5 mg/m3 Inhalable fraction.ASPHALT (CAS 8052-42-4)
US. NIOSH: Pocket Guide to Chemical Hazards
Value
Components
Form
Type
Ceiling 5 mg/m3 Fume.ASPHALT (CAS 8052-42-4)
No biological exposure limits noted for the ingredient(s).Biological limit values
Provide adequate ventilation, including appropriate local extraction, to ensure that the defined
occupational exposure limit is not exceeded.
Appropriate engineering
controls
Individual protection measures, such as personal protective equipment
Wear safety glasses; chemical goggles (if splashing is possible). Wear chemical goggles; face shield
(if handling molten material).
Eye/face protection
Skin protection
Chemical resistant gloves are recommended. If contact with forearms is likely wear gauntlet style
gloves.
Hand protection
Wear suitable protective clothing and eye/face protection. Use of an impervious apron is
recommended.
Other
When workers are facing concentrations above the exposure limit they must use appropriate
certified respirators.
Respiratory protection
During product use, there is a risk of thermal burns.Thermal hazards
When using do not smoke. Avoid contact with eyes. Avoid contact with skin. Keep away from food
and drink. Handle in accordance with good industrial hygiene and safety practice.
General hygiene
considerations
9. Physical and chemical properties
Solid.Appearance
Solid.Physical state
Solid.Form
Black. Dark brownColor
Product is a black, semi-solid with a burnt tar odor.Odor
Odor threshold Not available.
pH Not available.
Melting point/freezing point 150 - 250 °F (65.56 - 121.11 °C) ASTM D36 Softening Point
Initial boiling point and
boiling range
> 800 °F (> 426.67 °C)
Flash point > 400.0 °F (> 204.4 °C)
Evaporation rate Not available.
Not available.Flammability (solid, gas)
Upper/lower flammability or explosive limits
Flammability limit - lower
(%)
Not available.
Flammability limit -
upper (%)
Not available.
Explosive limit - lower
(%)
Not available.
Explosive limit - upper
(%)
Not available.
Vapor pressure
0.00001 hPa estimated
Vapor density
Not available.
Relative density Not available.
Solubility(ies)
Solubility (water) Not available.
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Material name: Flex-a-Fill Professional Grade
6
377 Version #: 01 Issue date: 04-13-2018
SDS US