MSDS

Henry
®
345 Premixed Patch n' Level Page 4 of 7
23-Apr-2015
Skin protection : Wear chemical resistant protective clothing and impervious gloves. Glove materials
such as nitrile rubber or Viton (fluorocarbon rubber) are recommended. Consult
with the glove manufacturer regarding breakthrough time for the components listed
in Section 3.
Body protection : Where extensive exposure to product is possible, use resistant coveralls, apron and
boots to prevent contact.
Respiratory protection : If work process generates excessive quantities of vapor or dust, or exposures in
excess of any PEL, wear an appropriate organic vapor respirator or particulate
respirator (dust mask) rated N-95 or higher, appropriate for the conditions.
Site safety equipment : An eyewash station and safety shower should be made available in the immediate
working area.
General hygiene considerations : Avoid contact with eyes, skin and clothing. Avoid breathing vapors/dust. Do not
eat, drink or smoke when using this product. Clean all equipment and clothing at
end of each work shift.
Physical state : Paste Appearance : off-white paste
Odor : Mild Odor threshold : N/Av
pH : 7.2 – 7.4 Specific gravity : 1.53 – 1.64
Boiling point : > 212°F (> 100°C) Coefficient of water/oil distribution : N/Av
Melting/Freezing point : N/Av Solubility in water : Slightly soluble
Vapor pressure (mm Hg @ 20°C / 68°F) : N/Av Evaporation rate (n-Butyl acetate = 1) : N/Av
Vapor density (Air = 1) : N/Av Volatiles (% by weight) : 14 – 16
Volatile Organic Compounds (VOCs) : 12.5 g/L SCAQMD Rule 1168
Particle size : N/Av Flammability classification : Not flammable
Flash point : >212°F (100°C) Lower flammable limit (% by vol) : Not available
Flash point method : Setaflash closed Upper flammable limit (% by vol) : Not available
Auto-ignition temperature : N/Av Decomposition temperature : Not available
Viscosity : Not available Oxidizing properties : Not available
Explosion data: Sensitivity to mechanical impact / static discharge
: Not expected to be sensitive to mechanical impact or static discharge.
Reactivity : Does not react.
Stability : Stable under the recommended storage and handling conditions prescribed.
Hazardous reactions : Hazardous polymerization does not occur.
Conditions to avoid : High temperatures.
Materials to avoid and incompatability
: Oxidizing agents.
Hazardous decomposition products
: None known, refer to hazardous combustion products in Section 5.
Routes of exposure : Inhalation: YES Skin Absorption: NO Skin and Eyes: Yes Ingestion: YES
Symptoms of exposure : See Section 4.
Calculated Acute Toxicity Estimates for the Product
Inhalation : > 30 mg/L
Oral : > 3000 mg/kg
Dermal : > 3000 mg/kg
SECTION 9 – PHYSICAL AND CHEMICAL PROPERTIES
SECTION 10 – REACTIVITY AND STABILITY INFORMATION
SECTION 11 – TOXICOLOGICAL INFORMATION