MSDS

IDH number: 1390595 Product name: Loctite® PL® Premium Polyurethane Construction Adhesive
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7. HANDLING AND STORAGE
Handling:
Avoid contact with eyes, skin and clothing. Avoid extreme temperatures.
Exposure to vapors of heated MDI can be extremely dangerous. Wash
thoroughly after handling. Protect from moisture. Use only with adequate
ventilation.
Storage:
For safe storage, store between 18.3 °C (64.9 °F) and 40 °C (104°F)
Avoid moisture. Keep in a cool, well ventilated area away from heat, sparks
and open flame. Keep container tightly closed until ready for use.
For information on product shelf life, please review labels on container or check the Technical Data Sheet.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Employers should complete an assessment of all workplaces to determine the need for, and selection of, proper exposure
controls and protective equipment for each task performed.
Hazardous components ACGIH TLV OSHA PEL AIHA WEEL OTHER
Talc
2 mg/m3 TWA
Respirable fraction.
20 MPPCF TWA
2.4 MPPCF TWA
Respirable.
0.1 mg/m3 TWA
Respirable.
0.3 mg/m3 TWA
Total dust.
None 50 ppm
Methylenebis(phenylisocyanate) 0.005 ppm TWA
0.02 ppm (0.2
mg/m3) Ceiling
None None
Hydrocarbon C11-25 dearomatized
5 mg/m3 TWA
Inhalable fraction.
5 mg/m3 TWA
Mist.
None None
Methylene bisphenyl isocyanate None None None None
Diphenylmethane-diisocyanate, isomers and
homologues
0.005 ppm TWA
0.02 ppm (0.2
mg/m3) Ceiling
None None
Quartz (SiO2)
0.025 mg/m3 TWA
Respirable fraction.
2.4 MPPCF TWA
Respirable.
0.1 mg/m3 TWA
Respirable.
0.3 mg/m3 TWA
Total dust.
None None
Engineering controls:
Local exhaust ventilation is recommended when general ventilation is not
sufficient to control airborne contamination below occupational exposure
limits.
Respiratory protection:
Observe OSHA regulations for respiratory use (29 CFR 1910.134). Use a
NIOSH approved air-purifying respirator if the potential to exceed established
exposure limits exists. Respirator with combination filter for vapor/particulate.
However, due to the poor warning properties of MDI, proper fit and timely
replacement of filter elements must be ensured.
Eye/face protection:
Safety glasses with side-shields. Full face protection should be used if the
potential for splashing or spraying of product exists.
Skin protection:
Suitable protective clothing
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state:
high viscosity
Color:
Beige
Odor:
like vegetable oil
Odor threshold:
Not available.
pH:
Neutral
Vapor pressure:
Not available.
Boiling point/range:
172 - 341 °C (341.6 - 645.8 °F) no method
Melting point/ range:
Not applicable