SDS

3M™ Bondo® MEKP Liquid Hardener, P.N. 411, 609, 912, 912M, 912C, 912ES, 7653081
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Limits and/or control dust/fume/gas/mist/vapours/spray. If ventilation is not adequate, use respiratory protection equipment.
8.2.2. Personal protective equipment (PPE)
Eye/face protection
Select and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face
protection(s) are recommended:
Full Face Shield
Indirect Vented Goggles
Skin/hand protection
Select and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the
results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the
substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions.
Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective
clothing.
Gloves made from the following material(s) are recommended: Butyl Rubber
If this product is used in a manner that presents a higher potential for exposure (eg. spraying, high splash potential etc.), then
use of protective coveralls may be necessary. Select and use body protection to prevent contact based on the results of an
exposure assessment. The following protective clothing material(s) are recommended: Apron – Butyl rubber
Respiratory protection
An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part
of a full respiratory protection program. Based on the results of the exposure assessment, select from the following
respirator type(s) to reduce inhalation exposure:
Half facepiece or full facepiece air-purifying respirator suitable for organic vapours and particulates
For questions about suitability for a specific application, consult with your respirator manufacturer.
SECTION 9: Physical and chemical properties
9.1. Information on basic physical and chemical properties
Physical state
Liquid
Appearance/Odour
Slight odour. Clear.
Odour threshold
No Data Available
pH
No Data Available
Melting point/Freezing point
No Data Available
Boiling point
117.8 ºC
Flash Point
> 93.3 ºC [Test Method:Closed Cup] [Details:No flash to
boiling point.]
Evaporation rate
No Data Available
Flammability (solid, gas)
Not Applicable
Flammable Limits(LEL)
No Data Available
Flammable Limits(UEL)
No Data Available
Vapour Pressure
No Data Available
Vapour Density
> 1
Density
1.1 g/ml
Relative density
1.1 [Ref Std:WATER=1]
Water solubility
Negligible
Solubility- non-water
No Data Available
Partition coefficient: n-octanol/ water
No Data Available
Autoignition temperature
No Data Available